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Journal articles on the topic 'Axillary buds'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Yan, Yanyan, Qinghua Shi, and Biao Gong. "S-nitrosoglutathione Reductase-Mediated Nitric Oxide Affects Axillary Buds Outgrowth of Solanum lycopersicum L. by Regulating Auxin and Cytokinin Signaling." Plant and Cell Physiology 62, no. 3 (2021): 458–71. http://dx.doi.org/10.1093/pcp/pcab002.

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Abstract Auxin and cytokinin are two kinds of important phytohormones that mediate outgrowth of axillary buds in plants. How nitric oxide and its regulator of S-nitrosoglutathione reductase (GSNOR) take part in auxin and cytokinin signaling for controlling axillary buds outgrowth remains elusive. We investigated the roles of GSNOR during tomato axillary bud outgrowth by using physiological, biochemical and genetic approaches. GSNOR negatively regulated NO homeostasis. Suppression of GSNOR promoted axillary bud outgrowth by inhibiting the expression of FZY in both apical and axillary buds. Mean

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2

Stafstrom, Joel P., and Vinita B. Sarup. "Development of supernumerary buds from the axillary meristem of pea, Pisum sativum (Fabaceae)." Australian Journal of Botany 48, no. 2 (2000): 271. http://dx.doi.org/10.1071/bt98077.

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Leaf axils of higher plants commonly contain vegetative axillary buds, which are derived from an axillary meristem. The persistence and continued organogenic activity of the axillary meristem has been studied experimentally in only two species. Pea (Pisum sativum L.) leaf axils contain up to four preformed axillary buds. Decapitating plants above Node 5 promoted the development of preformed buds at all nodes. Buds at each node were removed as soon as they began to grow. These manipulations eventually led to the growth of all the preformed buds and promoted the development of supernumerary buds

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3

Bartušková, Alena, and Jitka Klimešová. "Reiteration in the short lived root-sprouting herb Rorippa palustris: does the origin of buds matter?" Botany 88, no. 7 (2010): 630–38. http://dx.doi.org/10.1139/b10-044.

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Regrowth of injured plants occurs from dormant meristems. Its success is known to be dependent on extrinsic factors, such as the severity of an injury and nutrient availability, although little is known about the effect of intrinsic factors. We conducted a growth-chamber experiment with the short-lived root-sprouting herb Rorippa palustris (L.) Besser, where we evaluated the role of bud origin on plant regrowth after disturbance. In particular, we investigated whether shoots sprouting from either axillary or adventitious buds differ in compensatory growth and architecture. We triggered resprou

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4

Miyajima, Daiichiro. "Flower Bud Removal and Cytokinin Treatment Stimulate Capitulum Formation in Double-flowered Zinnias." HortScience 35, no. 2 (2000): 260–61. http://dx.doi.org/10.21273/hortsci.35.2.260.

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The increase in the capitula of zinnia plants (Zinnia violacea Cav.) was investigated by analyzing the production of shoots. The effects of removing the buds for capitula and application of BA on the production of shoots were also evaluated. It took ≈40 to 50 days from the emergence of axillary buds to the opening of the capitula at the apices of the shoots from these axillary buds. The application of BA shortened the number of days for the same process. The difference in the number of days from emergence of the axillary buds to that of the first descendant axillary buds was ≈25. The total num

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5

Kalousek, Petr, Dagmar Buchtová, Jozef Balla, Vilém Reinöhl, and Stanislav Procházka. "Cytokinins and polar transport of auxin in axillary pea buds." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 58, no. 4 (2010): 79–88. http://dx.doi.org/10.11118/actaun201058040079.

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The influence of cytokinin on auxin transport during release of axillary buds from apical dominance was studied. Expression of auxin-carrier coding genes PsAUX1 (AUXIN RESISTANT 1) and PsPIN1 (PIN-FORMED 1) was explored in axillary buds of the 2nd node of 7-day pea plants (Pisum sativum L.) cv. Vladan after decapitation or after exogenous application of benzyladenine (6-benzylaminopurine) onto axillary buds of intact plants. Localization of the PsPIN1 protein, the key factor for polar transport of auxin in axillary buds, was visualised by immunohistochemistry. After exogenous application of cy

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6

Horvath, David P. "Role of mature leaves in inhibition of root bud growth inEuphorbia esulaL." Weed Science 47, no. 5 (1999): 544–50. http://dx.doi.org/10.1017/s0043174500092249.

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Earlier studies on the source of signals controlling correlative inhibition of root buds (underground adventitious buds located on the lateral roots) inEuphorbia esulaindicated that either growing meristems (apical or axillary buds) or fully expanded leaves could prevent root buds from breaking quiescence. An investigation of the production and transport requirements of the leaf-derived signal is described. As few as three leaves remaining on budless stems greatly reduced the growth of (but not the number of growing) root buds. Also, light and CO2fixation were necessary for the leaf effects on

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7

Maranho, Rone Charles, Mariana Mancini Benez, Gustavo Barizon Maranho, et al. "Identification of proteins associated with reducing regrowth and with the longevity of cane fields." February 2024, no. 18(02):2024 (February 1, 2024): 72–80. http://dx.doi.org/10.21475/ajcs.24.18.02.pne4038.

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Budding axillary buds are crucial for the establishment and longevity of commercial and industrial sugarcane varieties (Saccharum spp.). Increasing the longevity of sugarcane varieties beyond the fifth or sixth cutting stage without decreasing agricultural productivity is a promising economic outlook for producers. Identifying the factors that limit the longevity of cane fields can be an alternative to bypass the regrowth limits of axillary buds. This study aimed to evaluate the bud sprouting rates of axillary buds of the variety RB867515 from the first to the fifth cut and to identify the pre

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8

Hayashi, Adriana Hissae, and Beatriz Appezzato-da-Glória. "The origin and anatomy of rhizophores in Vernonia herbacea and V. platensis (Asteraceae) from the Brazilian Cerrado." Australian Journal of Botany 53, no. 3 (2005): 273. http://dx.doi.org/10.1071/bt04094.

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The aim of this work is to study the origin and anatomy of rhizophores in two Asteraceae species from the Brazilian Cerrado: Vernonia herbacea (Vell.) Rusby and V. platensis (Spreng.) Less. In both species, axillary buds from the cotyledonary node give rise to the first rhizophores. As rhizophores develop, these organs branch to form new rhizophores from their axillary buds that constitute a sympodial system of underground branches. Nodes, internodes and axillary buds, protected by cataphylls, are evident in these underground organs. The primary root degenerates and all the root system arises

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9

Owens, J. N., J. E. Webber, S. D. Ross, and R. P. Pharis. "Interaction between gibberellin A4/7 and root-pruning on the reproductive and vegetative processes in Douglas-fir. IV. Effects on lateral bud development." Canadian Journal of Forest Research 16, no. 2 (1986): 211–21. http://dx.doi.org/10.1139/x86-038.

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The anatomy, mitotic frequency, size, and total insoluble carbohydrate histochemistry was studied in axillary apices from 9- and 10-year-old Douglas-fir (Pseudotsugamenziesii (Mirb.) Franco) trees after cone induction treatments of root-pruning and (or) stem injections of a gibberellin A4 and A7 (GA4/7) mixture. Axillary buds were initiated at the time of root-pruning, but root-pruning treatment had no effect on axillary bud initiation. Axillary apices from control and gibberellin-treated trees were similar and followed the normal sequence of bud-scale initiation, differentiation, and leaf ini

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10

Ludford, P. M., and L. Hillman. "REGROWTH OF CABBAGE AXILLARY BUDS." Acta Horticulturae, no. 157 (January 1985): 219–26. http://dx.doi.org/10.17660/actahortic.1985.157.29.

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11

Fisher, Jack B., and Rolf Rutishauser. "Leaves and epiphyllous shoots in Chisocheton (Meliaceae): a continuum of woody leaf and stem axes." Canadian Journal of Botany 68, no. 11 (1990): 2316–28. http://dx.doi.org/10.1139/b90-296.

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The pinnately compound leaves of Chisocheton tenuis, a small tree from Papua New Guinea, exhibit indeterminate growth and periodically produce new pinnae from a leaf tip bud. Inflorescences and vegetative shoots arise from epiphyllous buds on the adaxial surface of the rachis between the pinna pairs. Axillary buds occur on the stem but are always vegetative. The structure and ontogeny of leaves, axillary buds, and epiphyllous buds are documented with sections and scanning electron microscopy. Although epiphyllous inflorescences are described from herbarium specimens of C. tenuis, only vegetati

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12

Benez, Mariana Mancini, Rone Charles Maranho, Gustavo Barizon Maranho, et al. "Proteome of germinating and dormant axillary buds of sugarcane and analysis of sprouting-related proteins." APRIL 2019, no. 12(01): 2019 (April 20, 2019): 15–24. http://dx.doi.org/10.21475/poj.12.01.19.p1371.

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The germination potential of the axillary buds is crucial for the installation of new sugarcane crop and is highly relevant for the maintenance of the crop during the regrowth cycles. In this way, 1-DE-UPLC-ESI-Q-TOF system of mass spectrometry in a shotgun approach evaluated total and differential proteome of germinating and dormant axillary buds of cultivar RB867515 in second ratoon. The current paper investigates whether differently expressed proteins can be detected in germinating axillary buds or not. The proteome of germinative and dormant axillary buds were obtained using TCA/acetone in

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13

Li, Xiaojing, Jiandong Fang, and Yvdong Zhao. "A Multi-Target Identification and Positioning System Method for Tomato Plants Based on VGG16-UNet Model." Applied Sciences 14, no. 7 (2024): 2804. http://dx.doi.org/10.3390/app14072804.

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The axillary buds that grow between the main and lateral branches of tomato plants waste nutrients and lead to a decrease in yield, necessitating regular removal. Currently, these buds are removed manually, which requires substantial manpower and incurs high production costs, particularly on a large scale. Replacing manual labor with robots can lead to cost reduction. However, a critical challenge is the accurate multi-target identification of tomato plants and precise positioning for axillary bud removal. Therefore, this paper proposes a multi-target identification and localization method for

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14

Braun, Joseph W., and Walter J. Render. "Correlative Bud Inhibition and Growth Habit of the Strawberry as Influenced by Application of Gibberellic Acid, Cytokinin, and Chilling during Short Daylength." Journal of the American Society for Horticultural Science 110, no. 1 (1985): 28–34. http://dx.doi.org/10.21273/jashs.110.1.28.

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Abstract In axillary meristems laid down just prior or subsequent to commencement of growth regulator applications, exogenous gibberellic acid (GA) alone promoted runner formation. Strongly-inhibited axillary buds with leaf primordia responded to GA + BA (benzyladenine) with runner formation in the June-bearer ‘Fortune’. Few of the inhibited buds of the everbearer ‘Geneva’ responded to GA or GA + BA. Following application of BA alone, inhibited buds of June-bearing cultivars formed lateral crowns (‘Fortune’) or runners (‘Earlidawn’). Runner formation following chilling of June-bearing ‘Fortune

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15

Takeda, Fumiomi. "919 PB 197 YIELD ANALYSIS IN EASTERN THORNLESS BLACKBERRY." HortScience 29, no. 5 (1994): 565g—565. http://dx.doi.org/10.21273/hortsci.29.5.565g.

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Easter thornless blackberries (ETB) are highly productive and commercially grow” in several areas of the country. Fruit are acceptable for the fresh market and the processor. Mature plants of ETB cultivars develop 3 or 4 primocanes annually. On these primocanes as many as 15 lateral shoots may develop from axillary buds. In 1992, the effects of lateral shoot numbers on axillary bud break, fruit cluster numbers, berry size, and yield were determined. `Black Satin' (9-yr-old) vines were dormant pruned to three floricanes with 3, 6, 9, or 12 l2-node lateral shoots (108. 216, 324, or 432 axillary

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16

Eguchi, Tomomi, and Chieri Kubota. "Cotyledonary Axillary Shoot Control by Fatty Alcohol Application for Grafting Tomato." HortTechnology 25, no. 4 (2015): 569–74. http://dx.doi.org/10.21273/horttech.25.4.569.

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In tomato (Solanum lycopersicum), grafting position is recommended to be below rootstock cotyledons to avoid undesirable axillary shoots growing out from the cotyledons. In contrast, grafting above the rootstock cotyledons is desired to assure adequate distance between grafted union and soil line, only if there is no potential grow-out of axillary shoots from rootstock cotyledons. The objective of this preliminary study was to examine fatty alcohol application on cotyledonary axils of tomato seedlings to control undesirable axillary shoot extension from rootstock in tomato grafting. Solution c

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17

Hirst, Peter M., and Wendy M. Cashmore. "Cropping Effects on Flower Development of `Royal Gala' Apple." HortScience 32, no. 3 (1997): 506B—506. http://dx.doi.org/10.21273/hortsci.32.3.506b.

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Spurs were collected periodically throughout three growing seasons from the 1-year-old section of wood of `Royal Gala' trees growing in New Zealand. Three classes of spurs were sampled: purely vegetative spurs, those that flowered but did not carry fruit, and spurs on which a single fruit was borne. The bourse bud, in which flowers may form for the following year's crop, was dissected and bud appendages classified and counted. In addition, axillary buds from current-season shoots were sampled and dissected. Over the period 50–200 days after full bloom, the number of appendages in buds on veget

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18

Huang, Ke-Lin, Jing Tian, Huan Wang, et al. "Fatty acid export protein BnFAX6 functions in lipid synthesis and axillary bud growth in Brassica napus." Plant Physiology 186, no. 4 (2021): 2064–77. http://dx.doi.org/10.1093/plphys/kiab229.

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Abstract Sugar is considered as the primary regulator of plant apical dominance, whereby the outgrowth of axillary buds is inhibited by the shoot tip. However, there are some deficiencies in this theory. Here, we reveal that Fatty Acid Export 6 (BnFAX6) functions in FA transport, and linoleic acid or its derivatives acts as a signaling molecule in regulating apical dominance of Brassica napus. BnFAX6 is responsible for mediating FA export from plastids. Overexpression of BnFAX6 in B. napus heightened the expression of genes involved in glycolysis and lipid biosynthesis, promoting the flow of p

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19

Maranho, Rone C., Mariana M. Benez, Gustavo B. Maranho, et al. "Proteomic analysis of axillary buds of sugarcane at different cutting stages: evidence for alterations in axillary bud gene expression." Crop and Pasture Science 70, no. 7 (2019): 622. http://dx.doi.org/10.1071/cp19115.

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Productivity of sugarcane (Saccharum spp.) crops varies at each cutting stage, reaching critical rates close to the fifth cut (fourth ratoon). Knowledge of proteins involved in the regrowth of sugarcane within the cutting process is important for the development of cultivars with greater longevity. The present study presents new information that the proteome of axillary buds is changed in successive cuts in sugarcane culture. Proteins were identified by UPLC-ESI-Q-TOF (ultra-high-performance liquid chromatography coupled with electrospray ionisation–quadrupole–time-of-flight) mass spectrometry

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20

Chen, Yijun, Qin Ling, Xin Li, et al. "Transcriptome analysis during axillary bud growth in chrysanthemum (chrysanthemum×morifolium)." PeerJ 11 (December 15, 2023): e16436. http://dx.doi.org/10.7717/peerj.16436.

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The chrysanthemum DgLsL gene, homologous with tomato Ls, is one of the earliest expressed genes controlling axillary meristem initiation. In this study, the wild-type chrysanthemum (CW) and DgLsL-overexpressed line 15 (C15) were used to investigate the regulatory mechanism of axillary bud development in chrysanthemum. Transcriptome sequencing was carried out to detect the differentially expressed genes of the axillary buds 0 h, 24 h and 48 h after decapitation. The phenotypic results showed that the number of axillary buds of C15 was significantly higher than CW. A total of 9,224 DEGs were ide

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21

Yang, Yujie, Sagheer Ahmad, Qingqing Yang, Cunquan Yuan, and Qixiang Zhang. "Decapitation Experiments Combined with the Transcriptome Analysis Reveal the Mechanism of High Temperature on Chrysanthemum Axillary Bud Formation." International Journal of Molecular Sciences 22, no. 18 (2021): 9704. http://dx.doi.org/10.3390/ijms22189704.

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Temperature is an important factor that largely affects the patterns of shoot branching in plants. However, the effect and mechanism of temperature on axillary bud development in chrysanthemum remains poorly defined. The purpose of the present study is to investigate the effect of high temperature on the axillary bud growth and the mechanism of axillary bud formation in chrysanthemum. Decapitation experiments combined with the transcriptome analysis were designed. Results showed that the axillary bud length was significantly inhibited by high temperature. Decapitation of primary shoot (primary

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Samarakoon, Uttara C., Keith A. Funnell, David J. Woolley, Barbara A. Ambrose, and Ed R. Morgan. "The Architectural Complexity of Crown Bud Clusters in Gentian: Anatomy, Ontogeny, and Origin." Journal of the American Society for Horticultural Science 139, no. 1 (2014): 13–21. http://dx.doi.org/10.21273/jashs.139.1.13.

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Shoot productivity and overwintering survival of gentians (Gentiana sp.) are determined by the initiation and subsequent development of crown bud clusters. Understanding of the anatomical features and origins of crown buds and bud clusters, and plant ontogeny, the morphological features of crown buds, and their associated development is required to achieve manipulation of bud initiation, emergence, and development. Anatomical features of the crown bud clusters were examined using both light and confocal microscopy using hybrids of Gentiana triflora × G. scabra. The initiation of bud clusters p

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De la Rosa, Raul, Luis Rallo, and Hava F. Rapoport. "Olive Floral Bud Growth and Starch Content During Winter Rest and Spring Budbreak." HortScience 35, no. 7 (2000): 1223–27. http://dx.doi.org/10.21273/hortsci.35.7.1223.

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In the olive (Olea europaea L.), inflorescence and flower differentiation occur in the early spring following a period of winter chilling and dormancy of the potentially reproductive buds. We examined the size, structure, and starch content of these buds during winter rest in the field and during forcing under standard growth-chamber conditions. Basic bud structure and dimensions remained unchanged during the rest period, but starch content increased in the bud's central axis. When cuttings were forced in the growth chamber, the buds followed a morphogenetic pattern similar to that observed in

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Huh, Yeun Joo, Seoung Youl Choi, Hak Ki Shin, and Chun Ho Pak. "(74) Effect of Temperature on Axillary Bud Formation and Polyamine Contents of Nonbranching Chrysanthemum." HortScience 40, no. 4 (2005): 1014C—1014. http://dx.doi.org/10.21273/hortsci.40.4.1014c.

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Nonbranching chrysanthemums [Dendranthema × grandiflorum (Ramat.) Kitamura] are preferred because they require less labor in disbudding. High temperature is responsible for this phenotype of not having axillary buds or poor lateral shoot development. This study attempted to find out the effect of temperature and identify the involvement of endogenous polyamine contents in axillary bud formation of nonbranching chrysanthemum cv. Iwanohakusen. Plants were treated at 22, 26, 30, 34, and 38 °C for 9 hours midday for 2 months. Polyamine content [putrescine (Put), spermidine (Spd), spermine (Spm)] w

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Ruan, Jinglan, Zhennan Cha, Xuedan Gong, Xiying Jiang, Xianhong Chen, and Jun Wang. "Light intensity affects axillary bud quality of rubber mini-seedling budding CATAS73397." International Journal of Environment, Agriculture and Biotechnology 9, no. 6 (2024): 166–79. https://doi.org/10.22161/ijeab.96.21.

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Rubber mini-seedling budding have the characteristics of short nursery cycle, low labor intensity, large number of seedlings per unit area, easy transportation and planting, well-developed taproot and intact root system, high post-planting survival rate, fast growth, strong tolerance to drought, wind and cold, and early tapping. The quality of rubber tree axillary buds is a key factor affecting the budding of rubber mini-seedling buddings, and there are many environmental factors affecting the quality of rubber tree axillary bud. Production practice shows that moderate shading is beneficial to

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Burkhan, Hazirah, Kirutika Selva Rajan, Suganthi Appalasamy, et al. "Effect of Cryopreservation Method Supported with Biochemical Analyses in the Axillary Bud of Jewel Orchid, Ludisia discolor." Plants 11, no. 7 (2022): 879. http://dx.doi.org/10.3390/plants11070879.

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This study investigated conserving an endangered terrestrial jewel orchid Ludisia discolor, using in vitro grown axillary buds. Excised segments of axillary buds (4–5 mm in length) were precultured on a modified Murashige and Skoog (MS) medium supplemented with 0.2 M sucrose for 24 h and osmoprotected in a loading solution for 20 min. Then, axillary buds were dehydrated in plant vitrification solution 2 (PVS2) for 10 min at 0 °C and incubated in liquid nitrogen for 1 h. Subsequently, axillary buds were rewarmed rapidly by dilution solution and transferred to a growth recovery medium supplement

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Hirakawa, Takeshi, and Seia Tanno. "In Vitro Propagation of Humulus lupulus through the Induction of Axillary Bud Development." Plants 11, no. 8 (2022): 1066. http://dx.doi.org/10.3390/plants11081066.

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Humulus lupulus (hop) is a necessary material for beer brewing. Improved breeding cultivars of hops with enhanced tolerance to environmental stresses, such as drought and heat stress, accompanying climate change have been developed. However, a propagation system, which is needed for the proliferation of new cultivars, is not currently available for hops. In this study, we found that treatment of stem explants with 0.01–0.05 ppm gibberellic acid (GA3) induced the development of axillary buds in the hop cultivar Kirin-2, resulting in the proliferation of shoot branching. Additionally, 0.01 ppm b

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Malan, Daniel G., and Gerard Jacobs. "Effect of Photoperiod and Shoot Decapitation on Flowering of Leucospermum `Red Sunset'." Journal of the American Society for Horticultural Science 115, no. 1 (1990): 131–35. http://dx.doi.org/10.21273/jashs.115.1.131.

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Incandescent light night break (NB) and day continuation (DC) prevented flower formation in Leucospermum R.Br. cv. Red Sunset. Natural short days (NSD) during winter were inductive for flowering of intact shoots until 28 Aug. (Southern Hemisphere), but only until 24 July for decapitated shoots. Vegetative axillary buds released from correlative inhibition by shoot decapitation were less responsive to inductive short days (SD) than distal axillary buds on intact shoots. At least 42 inductive SD cycles were required for normal flowering after cessation of shoot growth. The effective length of th

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Bouguedoura, Nadia, Nicole Michaux-Ferrière, and Jean-Louis Bompar. "Comportement in vitro de bourgeons axillaires de type indéterminé du palmier dattier (Phoenix dactylifera)." Canadian Journal of Botany 68, no. 9 (1990): 2004–9. http://dx.doi.org/10.1139/b90-262.

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Indeterminate axillary buds excised from young offshoots of date palm (Phoenix dactylifera L.) developed into flowering or vegetative buds when cultured under different in vitro conditions. Floral induction was observed in explants cultured in the dark on Murashige and Skoog's medium supplemented with 50 g∙L−1 of sucrose and several auxins and cytokinins in a ratio favouring the auxins. In contrast, vegetative buds were obtained from explants cultured under a 16-h photoperiod on Murashige and Skoog's medium supplemented with 30 g∙L−1 of sucrose and 1 mg∙L−1 of indolebutyric acid. The results s

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Robertson, J. Mason, John S. Taylor, K. Neil Harker, Robert N. Pocock, and Edward C. Yeung. "Apical Dominance in Rhizomes of Quackgrass (Elytrigia repens): Inhibitory Effect of Scale Leaves." Weed Science 37, no. 5 (1989): 680–87. http://dx.doi.org/10.1017/s0043174500072635.

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Surgical experiments were conducted on cultured five-node apical rhizome segments of quackgrass. Removal of scale leaves promoted an initial burst of growth within the axillary buds but did not support the continued growth of buds as effectively as removal of the rhizome apex. Replacement of detached scale leaves over denuded buds temporarily repressed the promotive effect of scale leaf removal. Aqueous extracts of scale leaf material inhibited apical growth in rhizome segments but did not inhibit bud growth. Anatomical sections revealed that removal of scale leaves promoted development of bud

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Wu, Hui-Ling, Sui-Lin Zhang, Xin Feng, et al. "Possible Mechanism of Sucrose and Trehalose-6-Phosphate in Regulating the Secondary Flower on the Strong Upright Spring Shoots of Blueberry Planted in Greenhouse." Plants 13, no. 17 (2024): 2350. http://dx.doi.org/10.3390/plants13172350.

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Secondary flowering is the phenomenon in which a tree blooms twice or more times a year. Along with the development of blueberry (Vaccinium corymbosum L.) fruits in spring, a large number of secondary flowers on the strong upright spring shoots were noticed in blueberries planted in the greenhouse. To reveal the cause and possible regulatory mechanism of the phenomenon, we clarified the phenological characteristics of flower bud differentiation and development on the spring shoots by combining phenological phenotype with anatomical observation. Furthermore, the changes in carbohydrates, trehal

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Chen, Mingjie, Zhenghua Du, Wenjie Yue, et al. "Metabolomic Analysis Provides Insights into Bud Paradormancy in Camellia sinensis cv. Huangdan." International Journal of Molecular Sciences 26, no. 11 (2025): 5094. https://doi.org/10.3390/ijms26115094.

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Bud paradormancy has been widely studied in perennial deciduous woody species, but little attention has been paid to paradormancy set and release in perennial evergreen tree species. Here, shoot bud paradormancy in Camellia sinensis cv. Huangdan was studied by untargeted metabolomics. We found that after removing the axillary floral buds for one day, the paradormancy of the axillary shoot buds was released. The paradormant shoot buds had lower glucose-1-phosphate, fructose, and D-(-)-tagatofuranose content but higher trehalose, raffinose, galactinol, and α-D-xylopyranose content. Meanwhile, hi

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Ibrahim, Kadhim M., Tarik A. AL- Ani, and Maeda H. Mohammad. "Micropropagation and Cormels Production in Gladiolus spp. Var. Oscar." Journal of Biotechnology Research Center 3, no. 1 (2009): 106–21. http://dx.doi.org/10.24126/jobrc.2009.3.1.55.

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Plant tissue culture techniques are used for the micropropagation of Gladiolus, Oscar variety, using axillary buds of the flower stalks, axillary buds of corms and cormels. It was aimed to design production program for micropropagation and cormels production all year round. This work included many experiments. The effect of Benzyl adenine (BA) and Kinetin (Kin) and the interaction between BA and Naphthalene acetic acid (NAA) on shoot proliferation, the effect of BA on shoot multiplication, the effect of NAA on rooting after 30, 40 and 50 days, were studied. The role of the composed (Peatmoss o

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Prihatini, Retno. "PEMANFAATAN AIR KELAPA UNTUK MENINGKATKAN PERTUMBUHAN AKAR STEK TUNAS AKSILAR Andrographis paniculata Nees." EKSAKTA: Berkala Ilmiah Bidang MIPA 18, no. 02 (2017): 62–68. http://dx.doi.org/10.24036/eksakta/vol18-iss02/54.

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The research has been conducted to find out the best concentration of coconut water in the induction of roots of cuttings axillary buds Andrographis paniculata Nees. This research was conducted in Plant Physilogy of Division, Department of Biology, Faculty of Math and Natural Science, AndalasUniversity, for 12 weeks. The research used Completely Randomized Design. The material used was axillary buds A. paniculata with nodal number 3. treated for 30 minutes in coconut water 10, 15 and 20% and aquadest as a controle each with 6 replications. Observations were done on live percentage, root length

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Hicks, G. S., and A. Nair. "Growth and morphogenesis in short-term nodal cultures of an apple rootstock in vitro." Canadian Journal of Botany 64, no. 10 (1986): 2299–304. http://dx.doi.org/10.1139/b86-301.

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Nodal cultures of a cold-hardy apple rootstock were inoculated and grown for 18 days on Murashige – Skoog medium supplemented with benzylaminopurine (BAP). The axillary buds (primary buds) require benzylaminopurine at 0.1 or 1.0 mg L−1 for optimal development as measured by the increase of fresh and dry weights, frequency of buds with expanded leaves, and development of new (secondary) buds from microscopic axillaries on the primary bud. Growth of the original axillary bud was reduced in the absence of the single subtending leaf, but there was no reduction in bud growth when BAP was supplied d

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Takeda, Fumiomi, and Michael Wisniewski. "Organogenesis and Patterns of Floral Bud Development in Two Eastern Thornless Blackberry Cultivars." Journal of the American Society for Horticultural Science 114, no. 4 (1989): 528–31. http://dx.doi.org/10.21273/jashs.114.4.528.

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Abstract Axillary buds on lateral branches of ‘Black Satin’ and ‘Hull Thornless’ thornless blackberries (Rubus sp.) were examined from September to May in 1984–1985 and 1986–1987, and in Spring 1988. Initial inflorescence development in ‘Black Satin’ was evident in October; however, most buds remained vegetative until January. Perianth primordia became distinct around the terminal floral apex in some buds in late February to early March. Buds sampled from lateral branches at the top portion of plants were more advanced than buds from the bottom portion at several sampling dates. Axillary buds

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Powelson, R. A., and V. J. Lieffers. "Growth of dormant buds on severed rhizomes of Calamagrostis canadensis." Canadian Journal of Plant Science 71, no. 4 (1991): 1093–99. http://dx.doi.org/10.4141/cjps91-152.

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The regeneration potential and dormancy of lateral buds on rhizome segments near the parent shoot base or the distal rhizome apex of Calamagrostis canadensis were assessed. Apical and basal segments of various length, with and without the parental shoot base or rhizome apex attached, were planted 1 cm deep in loam soil. When the apex or base was attached axillary buds on the rhizome usually remained dormant. When the parental shoot base was excised, the bud closest to the rhizome base was more likely to sprout than more distal buds. When the apex was excised from the apical segments, more axil

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Newton, P. C. D., M. J. M. Hay, V. J. Thomas, and H. B. Dick. "Viability of axillary buds of white clover (Trifolium repens) in grazed pasture." Journal of Agricultural Science 119, no. 3 (1992): 345–54. http://dx.doi.org/10.1017/s0021859600012181.

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SUMMARYStolon nodes of white clover were sampled monthly for 18 months from continuously grazed (set stocked) and rotationally grazed pastures in New Zealand. Both pastures were stocked at 22·5 ewes plus lambs/ha. Axillary buds were classified into viability categories using an incubation technique. On average, 54% of nodes had non-viable or dormant buds, 25% had axillary buds that were viable but non-active and 0·1% bore reproductive buds. Although 21% of buds emerged, only 8·5% of nodes bore live branches. Bud activity was strongly inhibited during the spring period of both years and this in

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Gutterman, Yitzchak. "FLOWER AND FRUIT DEVELOPMENTAL STAGES OF THE XEROPHYTE OPUNTIA FICUS-INDICA." Israel Journal of Plant Sciences 43, no. 3 (1995): 271–80. http://dx.doi.org/10.1080/07929978.1995.10676612.

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The developmental stages of the flower bud of Opuntia ficus-indica (prickly pear), from the initial active meristem of the axillary flower bud to the mature fruit, including pollination and seed development, are followed. This xerophyte develops flower buds mainly from the axillary buds on the margin of the apical part of the terminal segment of the flat, leafless branch (platiclades). Flower bud meristems start to be active and secrete mucus in January. The red-bracted flower buds start to appear in March/April, flowers open during May/June, and fruit matures during June/August. The developme

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Yang, Qingqing, Tianci Cong, Yicen Yao, Tangren Cheng, Cunquan Yuan, and Qixiang Zhang. "KNOX Genes Were Involved in Regulating Axillary Bud Formation of Chrysanthemum × morifolium." International Journal of Molecular Sciences 24, no. 8 (2023): 7081. http://dx.doi.org/10.3390/ijms24087081.

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Branching is an important agronomic and economic trait in cut chrysanthemums. The axillary meristem (AM) formation of the axillary buds of cut chrysanthemums has a decisive role in its branching characteristics. However, little is known about the regulation mechanism of axillary meristem formation in chrysanthemums at the molecular level. Members of the Homeobox gene family especially genes belonging to the class I KNOX branch play a key role in regulating the axillary bud growth and development processes of plants. In this study, three genes belonging to the class I KNOX branch, CmKNAT1, CmKN

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Mandal, M. "EFFECT OF PLANT GROWTH REGULATORS IN THE PROPAGATION OF SEEDLING EXPLANT CAPSICUM ANNUUM L. VAR. ANNUUM." Trakia Journal of Sciences 20, no. 4 (2022): 354–62. http://dx.doi.org/10.15547/tjs.2022.04.011.

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This is a very initial phase of work where the object was to find out a very simple and effective process of in-vitro plant generation of Capsicum annuum L. var. annuum. For the regeneration of plants, various explants have been used including different parts of seedlings, axillary buds, and apical buds. This study revealed that basal media containing 2, 4 D (1.5mg/l.) and kinetin (0.5 mg/l.) were acting as callus-forming media. MS basal media with NAA (1.0 mg/l.) and BAP (0.5 mg/l.) was acting as callus with some roots growing media. A small quantity of kinetin along not shows any significant

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Zhang, Ying, Dandan Du, Hongling Wei, et al. "Transcriptomic and Hormone Analyses Provide Insight into the Regulation of Axillary Bud Outgrowth of Eucommia ulmoides Oliver." Current Issues in Molecular Biology 45, no. 9 (2023): 7304–18. http://dx.doi.org/10.3390/cimb45090462.

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An essential indicator of Eucommia ulmoides Oliver (E. ulmoides) is the axillary bud; the growth and developmental capacity of axillary buds could be used to efficiently determine the structural integrity of branches and plant regeneration. We obtained axillary buds in different positions on the stem, including upper buds (CK), tip buds (T1), and bottom buds (T2), which provided optimal materials for the study of complicated regulatory networks that control bud germination. This study used transcriptomes to analyze the levels of gene expression in three different types of buds, and the results

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Navatel, J. C., and M. Capron. "CRYOPRESERVATION OF ALGINATE-COATED STRAWBERRY AXILLARY BUDS." Acta Horticulturae, no. 439 (September 1997): 659–62. http://dx.doi.org/10.17660/actahortic.1997.439.110.

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Walton, E. F., and R. ‐M Wu. "Buds onActinidia argutashoots do contain axillary meristems." New Zealand Journal of Crop and Horticultural Science 27, no. 2 (1999): 181–85. http://dx.doi.org/10.1080/01140671.1999.9514094.

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Büyükdemirci, Handan, and Paul E. Read. "The Effects of Growth Regulators on Shoot Propagation and Rooting of Vitis Following in Vitro Axillary Bud and Shoot Apex Culture." HortScience 32, no. 3 (1997): 516C—516. http://dx.doi.org/10.21273/hortsci.32.3.516c.

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Axillary buds of `Valiant' grapevine (Vitis spp.) grown in vitro were transferred onto Murashige and Skoog (MS) medium supplemented with different cytokinin and auxin combinations and concentrations. It was found that culture medium caused statistically important differences in number of nodes, number of fully expanded leaves, number of multiple shoots, number of roots, and length of shoots. MS medium supplemented with 1.0 mg BA/liter in combination with 0.01 mg NAA/L was found to be the best medium for shoot growth and callus production. MS medium supplemented with the combination of 0.5 mg B

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Sungkaew, Sarawood, Watchara Arthan, Atchara Teerawatananon, Voradol Chamchumroon, Louise Neo, and Khoon Meng Wong. "Thaigardenia (Rubiaceae: Gardenieae), a new genus distributed from Thailand to South China." Thai Forest Bulletin (Botany) 52 (2024): 25–43. http://dx.doi.org/10.20531/tfb.2024.52.1.04.

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Identified as Gardenia over a century ago, three known species from Thailand to south China differ considerably from typical members of that genus, from which growth habits, aspects of branch architecture and corolla shape set them apart. They form a new genus, here named Thaigardenia, the species of which are scrambling to thicket-forming shrubs to sometimes treelets or small trees. They have typically unequal (asymmetric) development of each internode that offsets what began as opposite pairs of axillary buds (and potential axillary branches) from subtending leaf axils at the same level, and

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Mendanha, Asseara Batista Leitão, Roberto Augusto de Almeida Torres, and Adelson de Barros Freire. "Micropropagation of rubber trees (Hevea brasiliensis Muell. Arg.)." Genetics and Molecular Biology 21, no. 3 (1998): 395–98. http://dx.doi.org/10.1590/s1415-47571998000300018.

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Tissue cultures were established from newly expanded leaves and axillary buds of rubber trees (Hevea brasiliensis Muell. Arg.). Calli formed from these explants, but no regeneration occurred. Shoots were obtained from axillary buds cultured on Murashige and Skoog's (MS) medium (Physiol. Plant. 15: 473-497, 1962) supplemented with 1.0 mg/l kinetin, 1.0 mg/l 2,4-dichlorophenoxyacetic acid (2,4-D), 20 g/l sucrose and 4 g/l Difco agar. Formation of a root similar to a tap root was induced on MS medium supplemented with 5.0 mg/l naphthaleneacetic acid (NAA), 3.0 mg/l indolylbutyric acid (IBA), 50 g

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Pan, Ting, Ning-Meng Deng, Wu-Xia Guo, et al. "DnFCA Isoforms Cooperatively Regulate Temperature-Related Flowering in Dendrobium nobile." Biology 12, no. 2 (2023): 331. http://dx.doi.org/10.3390/biology12020331.

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Timely flowering is a determinative trait for many economically valuable species in the Dendrobium genus of the Orchidaceae family, some of which are used for ornamental and medicinal purposes. D. nobile, a representative species of nobile-type Dendrobium, normally flowers in spring after exposure to sufficient low temperatures in winter. However, flowering can be stopped or disrupted by the untimely application of high temperatures. Little is known about the regulation and the mechanisms behind this switch. In this study, we report two isoforms from the KFK09_017173 locus of the D. nobile gen

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Faust, James E., and Royal D. Heins. "Axillary Bud Development of Poinsettia `Eckespoint Lilo' and `Eckespoint Red Sails' (Euphorbia pulcherrima Willd.) Is Inhibited by High Temperatures." Journal of the American Society for Horticultural Science 121, no. 5 (1996): 920–26. http://dx.doi.org/10.21273/jashs.121.5.920.

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The effect of temperature on axillary bud and lateral shoot development of poinsettia (Euphorbia pulcherrima Willd.) `Eckespoint Lilo' and `Eckespoint Red Sails' was examined. Rooted `Eckespoint Lilo' cuttings were transplanted and placed into growth chambers maintained at 21, 24, 27, or 30 °C for 2 weeks before apex removal. The percentage of nodes developing lateral shoots after apex removal was 68%, 69%, 73%, or 76% at 21, 24, 27, or 30 °C, respectively. Cuttings were removed from the lateral shoots, rooted, and placed into a 21 °C greenhouse, and the apices were removed. The percentage of

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Schoellhorn, Richard K., James E. Barrett, Carolyn A. Bartuska, and Terril Nell. "Elevated Temperature Affects Axillary Meristem Development in Dendranthema ×grandiflorum 'Improved Mefo'." HortScience 36, no. 6 (2001): 1049–52. http://dx.doi.org/10.21273/hortsci.36.6.1049.

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Effects of heat stress on viable and nonviable axillary meristem development and subsequent lateral branching in 'Improved Mefo' chrysanthemum [Dendranthema ×grandiflorum Ramat. (Kitamura)] were studied. Plants grown at 33 °C day/27 °C night produced more nonviable buds than did plants grown at 23 °C day/18 °C night. A negative linear relationship {y = 28.7 + [-0.66 (x days)], r2 = 0.70} between timing of exposure to high temperatures and the number of nonviable buds was observed. Histological examination 28 days after exposure to 33 °C/27 °C revealed that plants showed both normal and abnorma

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