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Journal articles on the topic 'Dendrobium – Analysis'

Author: Grafiati

Published: 4 June 2021

Last updated: 31 January 2023

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1

Nai-dong, Chen, Chen Yue, Zhang Li, et al. "Principal Component Analysis-based Strategy to Identify the Presence of Tissue-Cultured and Wild-Type Dendrobium officinale and Dendrobium moniliforme in a Commercial Preparation." Current Topics in Nutraceutical Research 17, no. 4 (2018): 355–62. http://dx.doi.org/10.37290/ctnr2641-452x.17:355-362.

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A principal component analysis-based two-dimensional correlation infrared spectroscopy technique combined with tri-step infrared macro-fingerprinting was explored to discriminate 1–4 years of tissue-cultured from wild-type Dendrobium officinale and Dendrobium moniliforme. The results showed that although speciation and origins of the Dendrobium samples could be differentiated by Fourier-transform infrared spectroscopy and second derivative infrared spectroscopy spectra, it is quite difficult to identify the age of Dendrobiums. In the further principal component analysis-based two-dimensional c

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2

Nam, Bomi, Hyun-Jae Jang, Ah-Reum Han, et al. "Chemical and Biological Profiles of Dendrobium in Two Different Species, Their Hybrid, and Gamma-Irradiated Mutant Lines of the Hybrid Based on LC-QToF MS and Cytotoxicity Analysis." Plants 10, no. 7 (2021): 1376. http://dx.doi.org/10.3390/plants10071376.

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The Dendrobium species (Orchidaceae) has been cultivated as an ornamental plant as well as used in traditional medicines. In this study, the chemical profiles of Dendrobii Herba, used as herbal medicine, Dendrobium in two different species, their hybrid, and the gamma-irradiated mutant lines of the hybrid, were systematically investigated via ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UPLC-QToF MS). Among the numerous peaks detected, 17 peaks were unambiguously identified. Gigantol (1), (1R,2R)-1,7-hydroxy-2,8-methoxy-2,3-dihydrophenanthre

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3

Tang, Hanxiao, Tianwen Zhao, Yunjie Sheng, Ting Zheng, Lingzhu Fu, and Yongsheng Zhang. "Dendrobium officinale Kimura et Migo: A Review on Its Ethnopharmacology, Phytochemistry, Pharmacology, and Industrialization." Evidence-Based Complementary and Alternative Medicine 2017 (2017): 1–19. http://dx.doi.org/10.1155/2017/7436259.

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Ethnopharmacological Relevance. Dendrobii Officinalis Caulis, the stems of Dendrobium officinale Kimura et Migo, as a tonic herb in Chinese materia medica and health food in folk, has been utilized for the treatment of yin-deficiency diseases for decades. Methods. Information for analysis of Dendrobium officinale Kimura et Migo was obtained from libraries and Internet scientific databases such as PubMed, Web of Science, Google Scholar, ScienceDirect, Wiley InterScience, Ingenta, Embase, CNKI, and PubChem. Results. Over the past decades, about 190 compounds have been isolated from Dendrobium of

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4

Guan, Yanpeng. "Brewing and Nutrient Composition Analysis of Dendrobium Beer." Scientific Journal of Technology 4, no. 5 (2022): 65–71. http://dx.doi.org/10.54691/sjt.v4i5.761.

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There are few studies on adding dendrobium as an auxiliary material to beer at home and abroad. In this study, dendrobium as an auxiliary material was added to the brewing of beer. Considering the comprehensive antioxidant effect, physical and chemical index and actual production cost, the added amount of Dendrobium is 8 ‰.Through detection and comparison, the antioxidant activity of Dendrobium beer is much higher than that of other beer, the polysaccharide content and flavonoids content are also increased compared with other beer, and the physical and chemical indicators meet the national sta

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5

Chiang, Chu-Hui, Tsong-Ann Yu, Shu-Fang Lo, Chao-Lin Kuo, Wen-Huang Peng, and Hsin-Sheng Tsay. "Molecular Authentication of Dendrobium Species by Multiplex Polymerase Chain Reaction and Amplification Refractory Mutation System Analysis." Journal of the American Society for Horticultural Science 137, no. 6 (2012): 438–44. http://dx.doi.org/10.21273/jashs.137.6.438.

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The genus Dendrobium is important in traditional Chinese herbal medicine, and the precise identification of Dendrobium species is critical for the treatment and for pharmacological research. In the present study, a ribosomal DNA (rDNA) internal transcribed spacer (ITS) region-based analysis was used to ascertain the phylogenetic relationship among 20 Dendrobium species. The lengths of the ITS regions among the 20 species ranged from 636 to 653 bp, and the identities of the rDNA regions among the different species ranged from 75.7% to 99.1%. The results also showed that the ITS1 and ITS2 region

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6

Burke, Jacinta M., Michael J. Bayly, Peter B. Adams, and Pauline Y. Ladiges. "Molecular phylogenetic analysis of Dendrobium (Orchidaceae), with emphasis on the Australian section Dendrocoryne, and implications for generic classification." Australian Systematic Botany 21, no. 1 (2008): 1. http://dx.doi.org/10.1071/sb07038.

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Sequences of the internal transcribed spacers (ITS) of nuclear rDNA were obtained for a broad range of dendrobium orchids for phylogenetic analysis using parsimony. A progressive approach was used to identify functional outgroups for analysis of all taxa in Dendrobium sect. Dendrocoryne. Our first, broadest analysis confirmed the results of other workers that Dendrobium sensu lato includes a major Australasian clade and a sister Asian clade. In the Australasian clade, the New Zealand species D. cunninghamii (=gen. Winika, Clements et al. 1997) was identified as the sister group to a well suppo

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7

Et al., Tri Waluyo. "Margin Analysis And Marketing Efficiency Of Dendrobium Orchid Plant." Psychology and Education Journal 58, no. 1 (2021): 194–209. http://dx.doi.org/10.17762/pae.v58i1.758.

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The results, it can be concluded:The marketing channel for dendrobium orchids which is formed in Ragunan OrchidGarden, South Jakarta consists of 4 (four) forms, namely: Farmers - Consumers, Farmers - Retailers - Consumers, Farmers - Large Traders - Consumers and finally Farmers - Large Traders - Retailers – Consumers. The marketing margin of dendrobium orchids obtained by retailers with a reference market in Bekasi has the highest value of Rp. 15,000.00 per pot. While the marketing margin of the dendrobium orchid obtained by retailers with the reference market in Jakarta also has the highest v

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8

Yuan, Yingdan, Bo Zhang, Xinggang Tang, Jinchi Zhang, and Jie Lin. "Comparative Transcriptome Analysis of Different Dendrobium Species Reveals Active Ingredients-Related Genes and Pathways." International Journal of Molecular Sciences 21, no. 3 (2020): 861. http://dx.doi.org/10.3390/ijms21030861.

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Dendrobium is widely used in traditional Chinese medicine, which contains many kinds of active ingredients. In recent years, many Dendrobium transcriptomes have been sequenced. Hence, weighted gene co-expression network analysis (WGCNA) was used with the gene expression profiles of active ingredients to identify the modules and genes that may associate with particular species and tissues. Three kinds of Dendrobium species and three tissues were sampled for RNA-seq to generate a high-quality, full-length transcriptome database. Based on significant changes in gene expression, we constructed co-

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9

Jin, Qing, Chunyan Jiao, Shiwei Sun, et al. "Metabolic Analysis of Medicinal Dendrobium officinale and Dendrobium huoshanense during Different Growth Years." PLOS ONE 11, no. 1 (2016): e0146607. http://dx.doi.org/10.1371/journal.pone.0146607.

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10

Zhao, Yi, Yan Liu, Xi-Ming Lan, et al. "Effect of Dendrobium officinale Extraction on Gastric Carcinogenesis in Rats." Evidence-Based Complementary and Alternative Medicine 2016 (2016): 1–8. http://dx.doi.org/10.1155/2016/1213090.

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Dendrobium officinale (Tie Pi Shi Hu in Chinese) has been widely used to treat different diseases in China. Anticancer effect is one of the important effects of Dendrobium officinale. However, the molecular mechanism of its anticancer effect remains unclear. In the present study, gastric carcinogenesis in rats was used to evaluate the effect of Dendrobium officinale on cancer, and its pharmacological mechanism was explored. Dendrobium officinale extracts (4.8 and 2.4 g/kg) were orally administered to the rats of the gastric carcinogenesis model. Compared with the cancer model group, the high d

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11

Wahba, Lydia E., Nor Hazlina, A. Fadelah, and Wickneswari Ratnam. "Genetic Relatedness among Dendrobium (Orchidaceae) Species and Hybrids Using Morphological and AFLP Markers." HortScience 49, no. 5 (2014): 524–30. http://dx.doi.org/10.21273/hortsci.49.5.524.

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Dendrobium is one of the largest genera in the Orchidaceae family. Information on the genetic diversity and relationships among species and hybrids is important for breeding purposes and species conservation. The objectives of this study were to assess genetic relatedness and to determine whether morphological, molecular, or combined analysis can discriminate among Dendrobium species, commercial hybrids, and interspecific hybrids. A total of 81 Dendrobium accessions were characterized with 12 amplified fragment length polymorphism (AFLP) primer pairs and 21 morphological characters. Mean genet

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12

Chen, Nai-Dong, Nai-Fu Chen, Jun Li, Cai-Yun Cao, Jin-Mei Wang, and He-Ping Huang. "Similarity Evaluation of Different Origins and Species of Dendrobiums by GC-MS and FTIR Analysis of Polysaccharides." International Journal of Analytical Chemistry 2015 (2015): 1–8. http://dx.doi.org/10.1155/2015/713410.

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GC-MS method combined with FTIR techniques by the analysis of polysaccharide was applied to evaluate the similarity between wild (W) and tissue-cultured (TC)Dendrobium huoshanense(DHS),Dendrobium officinale(DO), andDendrobium moniliforme(DM) as well as 3 wildDendrobiumspp.:Dendrobium henanense(DHN),Dendrobium loddigesii(DL), andDendrobium crepidatum(DC). Eight monosaccharides involving xylose, arabinose, rhamnose, glucose, mannose, fructose, galactose, and galacturonic acid were identified in the polysaccharide from eachDendrobiumsample while the contents of the monosugars varied remarkably ac

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13

Ainiah, Nur, Tintrim Rahayu, and Ari Hayati. "Analisis Karakter Fenotip Beberapa Spesies Dendrobium." BIOSAINTROPIS (BIOSCIENCE-TROPIC) 5, no. 2 (2020): 10–16. http://dx.doi.org/10.33474/e-jbst.v5i2.166.

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Phenotype character of orchid Dendrobium is known necessarily for the effective conservation to enhance the utilization of genetic resources. The phenotype kinship relationship is able benefit using in the crosses and orchid breeding program of Dendrobium. This research aims to know the phenotype character and kinship relationship some of Dendrobium orchid based on the phenotype character and stomata leaves in the orchid plantations, Batu, Malang East Java. The method of this research is descriptive by direct observation towards 10 species of Dendrobium orchid and refers to the guidebook of or

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14

Liu, Sian, Hanyue Zhang, and Yingdan Yuan. "A Comparison of the Flavonoid Biosynthesis Mechanisms of Dendrobium Species by Analyzing the Transcriptome and Metabolome." International Journal of Molecular Sciences 23, no. 19 (2022): 11980. http://dx.doi.org/10.3390/ijms231911980.

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Dendrobium huoshanense, Dendrobium officinale, and Dendrobium moniliforme, as precious Chinese medicinal materials, have a variety of medicinal properties. Flavonoids are important medicinal components of Dendrobium, but their accumulation rules and biosynthesis mechanisms remain unclear. To explore the similarities and differences of flavonoid accumulation and biosynthesis in these three Dendrobium species, we performed flavonoid content determination, widely-targeted metabolomics and transcriptome sequencing on 1–4 years old Dendrobium species. The results showed that in different growth yea

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15

Yi, Shuangshuang, Mingzhong Huang, Guangsui Yang, et al. "Development and Characterization of Expressed Sequence-tagged Simple Sequence Repeat Markers for Denphal-type Dendrobium Cultivars and Transferability to Dendrobium Species." Journal of the American Society for Horticultural Science 147, no. 6 (2022): 349–57. http://dx.doi.org/10.21273/jashs05250-22.

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Denphal-type Dendrobium is the most popular orchid for cut flower and potted plant trade. To improve commercial traits, many novel cultivars have been produced through hybridization by commercial breeders. However, the genetic relationship of most cultivars is unclear, thus hindering the progress of Denphal-type Dendrobium breeding programs. Therefore, the development of molecular markers is encouraged to identify different cultivars. In this study, based on the transcriptome database of the Denphal-type Dendrobium ‘Red Bull’, the polymorphisms expressed sequence tag-derived simple sequence re

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16

Wu, Xin-Yi, Ting-Zhang Li, Fang Zheng, Jian-Bing Chen, Yue-Hong Yan, and Jiu-Xiang Huang. "Population Diversity Analysis Provide Insights into Provenance Identification of Dendrobium catenatum." Genes 13, no. 11 (2022): 2093. http://dx.doi.org/10.3390/genes13112093.

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Dendrobium catenatum (Dendrobium officinale) is a valuable genuine herb. The source of this species is difficult to be identified by traditional methods including morphology, spectroscopy, and chromatography. We used the restriction site-associated DNA sequencing (RAD-seq) approach to perform the high-throughput sequencing of 24 D. catenatum provenances. In this study, 371.18 Gb clean data were obtained, and 655,057 high-quality SNPs were selected after their filtration. We used phylogenetic tree, genetic structure, and principal component analyses to examine the genetic diversities and geneti

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17

Konhar, Ruchishree, Manish Debnath, Santosh Vishwakarma, et al. "The complete chloroplast genome of Dendrobium nobile, an endangered medicinal orchid from north-east India and its comparison with related Dendrobium species." PeerJ 7 (November 1, 2019): e7756. http://dx.doi.org/10.7717/peerj.7756.

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The medicinal orchid genus Dendrobium belonging to the Orchidaceae family is a huge genus comprising about 800–1,500 species. To better illustrate the species status in the genus Dendrobium, a comparative analysis of 33 available chloroplast genomes retrieved from NCBI RefSeq database was compared with that of the first complete chloroplast genome of D. nobile from north-east India based on next-generation sequencing methods (Illumina HiSeq 2500-PE150). Our results provide comparative chloroplast genomic information for taxonomical identification, alignment-free phylogenomic inference and othe

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18

Sulasiah, Anisah, Christiani Tumilisar, and Tuti Lestaria. "PENGARUH PEMBERIAN JENIS DAN KONSENTRASI AUKSIN TERHADAP INDUKSI PERAKARAN PADA TUNAS Dendrobium sp SECARA IN VITRO." BIOMA 11, no. 2 (2015): 153. http://dx.doi.org/10.21009/bioma11(2).5.

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ABSTRACT Dendrobium orchids are the most widely grown because it has the advantages of easy to maintain and most easily grown. Induction of rooting in bud of Dendrobium sp by giving the different types and concentrations of auxin is one of many ways to get plantlets in large quantities and relatively quick time. The purpose of this research is to obtain the types and concentrations of auxin is the best in inducing rooting in bud of Dendrobium sp. This research was conducted at the Tissue Culture Laboratory, Department of Biology, Faculty of Mathematics and Science, State University of Ja

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19

Zhu, Gen-Fa, and Dong-Mei Li. "Genetic Relationships among Native Species and Hybrid Cultivars of Asian Dendrobium (Orchidaceae) Using Amplified Fragment Length Polymorphism Markers." HortScience 46, no. 2 (2011): 192–96. http://dx.doi.org/10.21273/hortsci.46.2.192.

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This study addresses the phylogenetic relationships among native species and hybrid cultivars of Asian Dendrobium by amplified fragment length polymorphism (AFLP). The plant materials of this study are composed of 37 accessions belonging to native species in China and 63 accessions proposed to be hybrid cultivars originating from Japan and Korea. Eight AFLP primer combinations produced a total of 1658 fragments with an average of 207 fragments per primer pair, of which 1655 bands were polymorphic. Specific AFLP markers were identified in 29 of 100 tested Dendrobium accessions. Unweighted pair

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20

Wu, Chengfeng, Shuhua Gui, Yuechun Huang, et al. "Characteristic fingerprint analysis of Dendrobium huoshanense by ultra-high performance liquid chromatography-electrospray ionization-tandem mass spectrometry." Analytical Methods 8, no. 18 (2016): 3802–8. http://dx.doi.org/10.1039/c6ay00232c.

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Li, Jie, Ye-chun Xu, and Zai-hua Wang. "Construction of a high-density genetic map by RNA sequencing and eQTL analysis for stem length and diameter in Dendrobium (Dendrobium nobile × Dendrobium wardianum)." Industrial Crops and Products 128 (February 2019): 48–54. http://dx.doi.org/10.1016/j.indcrop.2018.10.073.

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22

Zhang, Wang, Xinjie Liu, Xun Sun, et al. "Comparison of the Antioxidant Activities and Polysaccharide Characterization of Fresh and Dry Dendrobium officinale Kimura et Migo." Molecules 27, no. 19 (2022): 6654. http://dx.doi.org/10.3390/molecules27196654.

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It is generally believed that fresh Dendrobium officinale (FDO) has more significant pharmacological activity than dried Dendrobium officinale (DDO); however, the difference has not been clearly shown. Our study compared their antioxidant properties both in vitro and in vivo, and the molecular weight arrangement and monosaccharide composition of the fresh Dendrobium officinale polysaccharides (FDOPs) and the dried Dendrobium officinale polysaccharides (DDOPs) were analyzed by HPLC-GPC and GC-MS. The results showed that the FDO and its polysaccharides had more significant effects on scavenging

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23

Dharmarathna, Thanuja Dilrukshi, H. M. D. A. K. Herath, P. A. Weerasinghe, and H. M. V. G. Herath. "Inter Simple Sequence Repeat markers for analysis of molecular diversity and genetic structure of eighteen Dendrobium cultivars in Sri Lanka." International Journal for Innovation Education and Research 6, no. 3 (2018): 91–102. http://dx.doi.org/10.31686/ijier.vol6.iss3.975.

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The genus Dendrobium is one of the largest genera in the family Orchidaceae having more than thousand species over the world with diverse morphological characters. Dendrobium is a popular ornamental plant with complex genetic background which emphasize on the species identification at molecular level. The present study was aimed to identify Inter-Simple Sequence Repeat (ISSR) markers capable of detecting genetic polymorphism to characterize 18 hybrid, commercially available Dendrobium cultivars. Genomic DNA of each cultivar was extracted using CTAB method. A total of 17 different ISSR primers

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Pham, Dien T. K. "Genetic relationship analysis of Dendrobium anosmum Lindl. var. semialba based on the chloroplast matK and rbcL genes." Journal of Agriculture and Development 20, no. 03 (2021): 41–49. http://dx.doi.org/10.52997/jad.6.03.2021.

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Dendrobium anosmum Lindl. var. semialba has variants of flower shapes. Currently, it has high economic value and is favored on the market. In this study, the genetic relationship of Dendrobium anosmum Lindl. var. semialba species was determined based on the analysis of chloroplast matK, rbcL gene sequences. The matK and rbcL genes of twelve species were amplified and their DNA sequenced. These DNA sequences were compared, calculated genetic distance and constructed phylogenetic tree. The results showed that 100% of samples were amplified and sequenced successfully. The analysis of matK sequenc

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Mahfut, Mahfut, Tundjung Tripeni Handayani, Sri Wahyuningsih, and Sukimin Sukimin. "Identification of Dendrobium (Orchidaceae) in Liwa Botanical Garden Based on Leaf Morphological Characters." Journal of Tropical Biodiversity and Biotechnology 6, no. 1 (2021): 59423. http://dx.doi.org/10.22146/jtbb.59423.

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Orchid is one of the most popular ornamental plants in the world. One of the orchid genera that is collected in a large number and known to have high morphological variations in the Liwa Botanical Garden is Dendrobium. However, to date, many Dendrobium collections have not been identified. Given the urgency of identification and the limitations of specimens in the field, especially flower organs, this study is important. This study aims to determine variations in morphological characters, phenetic relationships, and to identify Dendrobium collections based on leaf morphological characters in t

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Meitei, A. L., R. K. Pamarthi, Raj Kumar, et al. "Dendrobium nobile orchid in traditional medicine-A phytochemical analysis." Indian Journal of Horticulture 76, no. 3 (2019): 557. http://dx.doi.org/10.5958/0974-0112.2019.00090.2.

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XU, QING, GUO-QIANG ZHANG, XIN-YI WU, LI-JUN CHEN, and ZHONG-JIAN LIU. "Dendrobium maguanense (Orchidaceae; Epidendroideae), a new species from China: evidence from morphology and DNA." Phytotaxa 286, no. 1 (2016): 47. http://dx.doi.org/10.11646/phytotaxa.286.1.6.

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Dendrobium maguanense, a new species from Yunnan, China, is described and illustrated in this study. Morphological study indicates that D. maguanense is similar to D. crepidatum, but differs in having much smaller flowers, oblong sepals, obovate-elliptic petals and an obovate lip with three weak longitudinal ridges and a pubescent basal callus. Molecular analysis based on nuclear and plastid markers shows that D. maguanense is closely related to D. crepidatum and this pair to D. crystallinum, D. section Dendrobium.

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Sakina, Siti, Syaiful Anwar, and Florentina Kusmiyati. "In vitro dendrobium orchid (Dendrobium sp.) plantlet growth in different concentration of BAP and NAA." Jurnal Pertanian Tropik 6, no. 3 (2019): 430–37. http://dx.doi.org/10.32734/jpt.v6i3.3192.

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In vitro dendrobium orchid plantlet growth is highly determined by the cytokinin and auxin concentration. The aim of this research was to study the effect of 6-Benzylaminopurine (BAP) and Naphthaeeneacetic Acid (NAA) on growth of Dendrobium orchid plantlet. The research was arranged in completely randomized design (CRD) with two treatments. The first treatment was the concentration of BAP (A1 : 0 ppm, A2 : 1 ppm, A3 : 2 ppm) and the second treatment was the concentration of NAA (B0 : 0 ppm, B1 : 0,25 ppm, B2 : 0,50 ppm) with 4 replications. The observed variables were number of buds, plantlet

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TIAN, YING-QIU, LING LI, YU-LING YANG, and YU-BI HUANG. "Molecular and morphological evidence for Dendrobium bannaense (Orchidaceae; Epidendroideae), a new species from China." Phytotaxa 328, no. 1 (2017): 67. http://dx.doi.org/10.11646/phytotaxa.328.1.3.

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A new species, Dendrobium bannaense, is described from Yunnan, China, based on the molecular and morphological evidence. It belongs to section Dendrobium according to analysis of combined nrITS and plastid datasets (matK, rbcL, trnH-psbA, and trnL intron). Morphological analysis reveals that D. bannaense is similar to D. parishii, but differs in having a white lip with purplish stripes and without a deep purple blotch on either side; the disk is with 3 longitudinal ridges, extending from base to upper-middle part, and lower-middle part is thickened and swell as callus shape at the joint of lip

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Liu, Hongcheng, Duo Mu, Tao Lin, and Qiwan Li. "A Simple Method for the Screening and Measurement of Phenols in Dendrobium chrysotoxum by a Miniature Mass Detector Using a Matrix Solid-Phase Dispersion Method." Journal of Analytical Methods in Chemistry 2019 (January 23, 2019): 1–9. http://dx.doi.org/10.1155/2019/6737632.

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The present study aims at building a miniature mass method for the simultaneous determination of 12 phenols including the subtypes of bibenzyl, phenanthrene, and fluorenone, which was used to evaluate the quality of Dendrobium chrysotoxum. Through the full scan mode, new compounds were elucidated. The new compounds were quantified by carrying out the analysis of the ratio of the standard solution areas to new compound areas versus analyte concentration. The limit of detection (LOD) and limit of quantification (LOQ) for phenols were 0.5 µg/mL–1 µg/mL and 1 µg/mL–2 µg/mL, respectively. Average r

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Adams, Peter B., Jacinta M. Burke, and Sheryl D. Lawson. "Dendrobium speciosum (Dendrocoryne: Orchidaceae) complex in north Queensland." Australian Systematic Botany 19, no. 3 (2006): 259. http://dx.doi.org/10.1071/sb05030.

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Dendrobium speciosum Sm. has received insufficient taxonomic study north of St Lawrence, Queensland, where plants display much morphological variation in diverse habitats. Two varieties have been described previously, variety pedunculatum, occurring north of Townsville, and variety curvicaule for plants between the Connors Range south of Mackay and Annan River, south of Cooktown. In this multivariate analysis of 107 representative plants sampled from areas between St Lawrence and Cooktown, cluster analysis and principal coordinates analysis, were used to categorise the variation. Three overlap

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Pratiwi, Indah Suci, Endang Dwi Purbajanti, and Eny Fuskhah. "Pertumbuhan vegetatif hasil split Dendrobium (Dendrobium sp.) pada dua jenis pupuk nitrogen dan tempat tanam." Journal of Agro Complex 3, no. 1 (2019): 65. http://dx.doi.org/10.14710/joac.3.1.65-74.

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ABSTRACT Orchids are ornamental plants that lived in the wild as epiphytes, utilized the visual side of the flower. Problems arise is a relatively long time to be able to enjoy the flowers. Split technique is an alternative that produces special orchids especially of Dendrobium type with the same properties as its mother in a relatively short time. The research was conducted in July-September 2017 in screenhouse, Faculty of Animal and Agricultural Sciences, Diponegoro University. This study aimed to know the interaction between type of nitrogen fertilizer and place of planting to vegetative gr

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Puri, Sahnia, Pebra Heriansyah, and Tri Nopsagiarti. "Potassium Dihydrogen Phosphate (KH2PO4) and Kinetin Enhance The Growth of Dendrobium Sonia Somatic Embryos." Jurnal Biologi Indonesia 18, no. 1 (2022): 41–50. http://dx.doi.org/10.47349/jbi/18012022/41.

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The Dendrobium Sonia orchid is a hybrid orchid that has a high selling value. Therefore, efforts should be carried out to improve technology to reproduce and regenerate Dendrobium Sonia orchids. The objective of this study was to determine the best concentration of Potassium Dihydrogen Phospate (KH2PO4) and Kinetin for the growth of Dendrobium Sonia somatic embryos. The experiment was arranged in a completely randomized design with two factors consisting of 3 treatments namely medium without KH2PO4, KH2PO4 160 mgL-1, KH2PO4 170 mgL-1, KH2PO4 180 mgL-1, and without Kinetin, Kinetin 0,5 mgL-1, K

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Puri, Sahnia, Pebra Heriansyah, and Tri Nopsagiarti. "Potassium Dihydrogen Phosphate (KH2PO4) and Kinetin Enhance The Growth of Dendrobium Sonia Somatic Embryos." Jurnal Biologi Indonesia 18, no. 1 (2022): 41–50. http://dx.doi.org/10.47349/jbi/18012022/41.

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The Dendrobium Sonia orchid is a hybrid orchid that has a high selling value. Therefore, efforts should be carried out to improve technology to reproduce and regenerate Dendrobium Sonia orchids. The objective of this study was to determine the best concentration of Potassium Dihydrogen Phospate (KH2PO4) and Kinetin for the growth of Dendrobium Sonia somatic embryos. The experiment was arranged in a completely randomized design with two factors consisting of 3 treatments namely medium without KH2PO4, KH2PO4 160 mgL-1, KH2PO4 170 mgL-1, KH2PO4 180 mgL-1, and without Kinetin, Kinetin 0,5 mgL-1, K

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Zhang, Zihan, Jiajin Song, Houpu Zhang, et al. "Analysis method development and health risk assessment of pesticide and heavy metal residues in Dendrobium Candidum." RSC Advances 12, no. 11 (2022): 6869–75. http://dx.doi.org/10.1039/d1ra07641h.

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Residues of 24 pesticides and 8 heavy metals in Dendrobium candidum were determinated using both the modified QuEChERS-HPLC(GC)-MS/MS and microwave digestion-ICP-MS analysis methods, and their health risk was acceptable.

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Lu, Jiang-Jie, Jie-Yu Kang, Shang-Guo Feng, Hong-Yan Zhao, Jun-Jun Liu, and Hui-Zhong Wang. "Transferability of SSR markers derived from Dendrobium nobile expressed sequence tags (ESTs) and their utilization in Dendrobium phylogeny analysis." Scientia Horticulturae 158 (July 2013): 8–15. http://dx.doi.org/10.1016/j.scienta.2013.04.011.

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Ma, Xiao-Ya, Ji-Chuan Kang, Kevin D. Hyde, Mingkwan Doilom, and Putarak Chomnunti. "Pezicula endophytica sp. nov., endophytic in Dendrobium in Thailand." Mycotaxon 136, no. 3 (2021): 563–77. http://dx.doi.org/10.5248/136.563.

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A new species, Pezicula endophytica, was isolated from roots and stems of two Dendrobium species in northern Thailand. Evidence to support the new species is based on morphology and phylogenetic analysis of the combined ITS, LSU, and RPB2 DNA sequence dataset. Pezicula endophytica, which constituted a clade independent from other Pezicula species, has 4% distinct base pair differences in all genes. Pezicula endophytica has larger macroconidia and longer conidiophores compared with phylogenetically neighboring species. This is the first report of an endophytic Pezicula species from Dendrobium i

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Moudi*, Maryam, and Rusea Go. "The comparison between nuclear ribosomal DNA and chloroplast DNA in molecular systematic study of four sections of genus Dendrobium sw. (orchidaceae)." International Journal of Bioassays 5, no. 03 (2016): 4944. http://dx.doi.org/10.21746/ijbio.2016.03.0018.

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Phylogenetic study of the four sections (Aporum, Crumenata, Strongyle, and Bolbidium) of genus Dendrobium (family Orchidaceae) was conducted using molecular data. Classifications based on morphological characters have not being able to clearly divide these four sections neither do they supported their monophyly origin. Therefore, deeper and detailed analysis especially using molecular data is required to ascertain their status. Molecular evidences were used to clarify their relations either to lump them into one section or reduce them into two. The study has been carried out for the 34 species

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Cao, Jianfeng, Xiaokuan Fan, Surendra Sarsaiya, et al. "Accumulative Component Analysis of Polysaccharide in Protocorm of Dendrobium candidum." Journal of Biobased Materials and Bioenergy 12, no. 4 (2018): 348–55. http://dx.doi.org/10.1166/jbmb.2018.1783.

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Zuo, Si-Min, Hai-Dong Yu, Weimin Zhang, et al. "Comparative Metabolomic Analysis of Dendrobium officinale under Different Cultivation Substrates." Metabolites 10, no. 8 (2020): 325. http://dx.doi.org/10.3390/metabo10080325.

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Dendrobium officinale, a precious herbal medicine, has been used for a long time in Chinese history. The metabolites of D. officinale, regarded as its effective components to fight diseases, are significantly affected by cultivation substrates. In this study, ultra-performance liquid chromatography mass spectrometry (UPLC-MS/MS) was conducted to analyze D. officinale stems cultured in three different substrates: pine bark (PB), coconut coir (CC), and a pine bark: coconut coir 1:1 mix (PC). A total of 529 metabolites were identified. Multivariate statistical analysis methods were employed to an

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Song, Cheng, Chunyan Jiao, Qing Jin, Cunwu Chen, Yongping Cai, and Yi Lin. "Metabolomics analysis of nitrogen-containing metabolites between two Dendrobium plants." Physiology and Molecular Biology of Plants 26, no. 7 (2020): 1425–35. http://dx.doi.org/10.1007/s12298-020-00822-1.

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Fan, Yijun, XingJin He, Songdong Zhou, Aoxue Luo, Tao He, and Ze Chun. "Composition analysis and antioxidant activity of polysaccharide from Dendrobium denneanum." International Journal of Biological Macromolecules 45, no. 2 (2009): 169–73. http://dx.doi.org/10.1016/j.ijbiomac.2009.04.019.

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,, Musalamah, Ni Made Armini Wiendi, and Sri Rianawati. "Mutasi Induksi Dendrobium sylvanum var. flava Menggunakan Kolkisin secara In Vitro." Jurnal Hortikultura Indonesia 9, no. 1 (2018): 54–62. http://dx.doi.org/10.29244/jhi.9.1.54-62.

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ABSTRACTIn Vitro mutation using colchicine on 2 month of self-pollinated protocorm like bodies of Dendrobium sylvanum var. flava was conducted to determine the effects of concentration and immersion duration in colchicine on proliferation of PLBs, and to identify of ploidy variants based on stomatal variable. Research was arranged using factorial completely randomized design with three factors in three replications. The first factor was concentration of colchicine, consisted of five concentrations (0.02; 0.04, 0.06; 0.08; dan 0.1%). The second factor was duration of immersion in the colchicine

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Wang, Ye, Zhi-Tian Zuo, Heng-Yu Huang, and Yuan-Zhong Wang. "Original plant traceability of Dendrobium species using multi-spectroscopy fusion and mathematical models." Royal Society Open Science 6, no. 5 (2019): 190399. http://dx.doi.org/10.1098/rsos.190399.

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Dendrobium is the largest genus of orchids most of which have excellent medicinal properties. Fresh stems of some species have been consumed in daily life by Asians for thousands of years. However, there are differences in flavour and clinical efficacy among different species. Therefore, it is necessary for a detector to establish an effective and rapid method controlling botanical origins of these crude materials. In our study, three spectroscopies including mid-infrared (MIR) (transmission and reflection mode) and near-infrared (NIR) spectra were investigated for authentication of 12 Dendrob

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Hanik, Nur Rokhimah, Sri Harsono, and Ratna Dewi Eskundari. "The Effect of Peanut Skin Compost Mix Variaries on Planting Media on the Growth of Dendrobium Sp." Jurnal Biologi Tropis 21, no. 1 (2021): 237. http://dx.doi.org/10.29303/jbt.v21i1.2465.

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Ferns are a growing medium for orchids that are starting to be protected so that their availability is very limited and quite expensive, therefore a solution is needed to reduce maintenance costs by utilizing peanut shell compost as a mixture of media. Peanut shell compost can act as a medium and fertilizer. The purpose of this study is: 1. To determine the effect of various peanut shell compost mixtures in growing media on Dendrobium orchid growth. 2. To determine the best composition of peanut shell compost mixture for Dendrobium orchid growth. The results of this study serve as information

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Bani, Raisah, and Parawita Dewanti. "The Effect of Chitosan Concentration on Growth Dendrobium sonia’s Orchid." Berkala Ilmiah Pertanian 5, no. 3 (2022): 153. http://dx.doi.org/10.19184/bip.v5i3.15649.

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Dendrobium orchid is an ornamental plant that has high economic value. The beauty of orchids is considered unique because it has the shape and characteristics of each so much in demand by the public. Based on market analysis the community's interest was dominated by Dendrobium orchid types . The percentage of Desndrobium orchid enthusiasts reached 34% and is the highest percentage compared to other orchid types . The availability of orchid seedlings in Indonesia is still being disrupted. In vitro techniques become breeding techniques that are often used in orchid propagation. Acclimatization i

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Xu, Qing, Guo-Qiang Zhang, Zhong-Jian Liu, and Yi-Bo Luo. "Two new species of Dendrobium (Orchidaceae: Epidendroideae) from China: evidence from morphology and DNA." Phytotaxa 174, no. 3 (2014): 129. http://dx.doi.org/10.11646/phytotaxa.174.3.1.

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Two new orchid species, Dendrobium wenshanense and D. longlingense, from Yunnan, China, are described and illustrated in this study based on morphological and molecular evidence. Morphological analysis indicates that D. wenshanense is similar to D. wilsonii and D. fanjingshanense, but they differ in floral color, length of column foot and shapes/sizes of sepals, petals and lip; D. longlingense is similar to D. longicornu, but differs in presence of black hairs on adaxial surface of leaf, position of inflorescences, floral color and shapes of lip and spur. Molecular analysis of combined nuclear

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Xiang, N., Y. Hong, and L. T. Lam-Chan. "Genetic Analysis of Tropical Orchid Hybrids (Dendrobium) with Fluorescence Amplified Fragment-length Polymorphism (AFLP)." Journal of the American Society for Horticultural Science 128, no. 5 (2003): 731–35. http://dx.doi.org/10.21273/jashs.128.5.0731.

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Intensive breeding activities of tropical orchids have given rise to many hybrids, among which genetic relationships are difficult to evaluate due to free interbreeding of different species in the same genus or even from different genera, the use of hybrids for further breeding, use of abbreviated or trade names and sometimes intentional non-disclosure of parentage for commercial considerations. We have subjected 43 popular commercial Dendrobium hybrids to fluorescence amplified length polymorphism (AFLP) analysis and their genetic relationship was estimated. The hybrids bearing flowers of sim

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Hartati, Sri, Agus Budiyono, and Ongko Cahyono. "PENGARUH NAA DAN BAP TERHADAP PERTUMBUHAN SUBKULTUR ANGGREK HASIL PERSILANGAN Dendrobium biggibum X Dendrobium liniale." Caraka Tani: Journal of Sustainable Agriculture 31, no. 1 (2016): 33. http://dx.doi.org/10.20961/carakatani.v31i1.11938.

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<p><em>Indonesia has a high diversity of species of orchids. One of them is the Dendrobium orchid. Orchid seeds do not have endosperm should be grown in a medium that has enough nutrients. Orchid propagation in vitro is strongly influenced by the composition of the medium used. Research through experiments aimed at studying the effect of NAA, BAP, NAA and BAP combination of the subculture plantlets growth of </em><em>hybrids</em><em> orchid Dendrobium biggibum X liniale in Vacin Went media. Research conducted at the Laboratory of Tissue Culture Center for Pl

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黄, 清俊. "Quality Identification Analysis of Dendrobium Based on the Content of Erianin." Botanical Research 10, no. 04 (2021): 560–67. http://dx.doi.org/10.12677/br.2021.104070.

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