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Journal articles on the topic 'ICTGV'

Author: Grafiati

Published: 3 June 2025

Last updated: 22 June 2025

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1

Upadhyaya, H. D., S. N. Nigam, M. J. V. Rao, A. G. S. Reddy, N. Yellaiah, and N. S. Reddy. "Registration of Early‐Maturing Peanut Germplasm ICGV 92196, ICGV 92206, ICGV 92234, and ICGV 92243." Crop Science 38, no. 3 (1998): 900–901. http://dx.doi.org/10.2135/cropsci1998.0011183x003800030078x.

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2

Hadjichristodoulou, A., S. L. Dwivedi, J. C. Wynne, et al. "Registration of ICGV 88438, ICGV 89214, and ICGV 91098 Peanut Germplasm." Crop Science 37, no. 6 (1997): 1985. http://dx.doi.org/10.2135/cropsci1997.0011183x003700060064x.

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3

Dwivedi, S. L., G. V. S. Nagabhushanam, P. W. Amin, G. V. Ranga Rao, S. N. Nigam, and J. A. Wightman. "Registration of Four Jassid‐Resistant Peanut Germplasm Lines: ICGV 86252, ICGV 86393, ICGV 86455, and ICGV 86462." Crop Science 35, no. 6 (1995): 1716. http://dx.doi.org/10.2135/cropsci1995.0011183x003500060047x.

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4

Nge, Su Htwe, Aye Aye Khaing, Htay Htay Oo, Nyo Mar Htwe, Khin Myo Win, and Aung Kyaw Thu. "Study on physiological response of drought tolerant groundnut genotypes associated with different stress levels." Applied Research in Science and Technology 3, no. 1 (2023): 1–14. http://dx.doi.org/10.33292/areste.v3i1.38.

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Identification of drought tolerant genotypes with superior drought tolerant physiological traits is essential for the success of drought tolerance breeding program. This study was conducted to observe physiological response of drought tolerant groundnut genotypes associated with different stress levels. During 2021-2022 post-monsoon season, eight groundnut genotypes were evaluated under non-stress (field capacity), moderate stress (50 % available water) and severe stress (25 % available water) conditions. The experiment was undertaken using split plot design. Increasing drought stress levels decreased relative water content and increased canopy temperature and proline content. Total chlorophyll content increased under moderate stress condition and decreased under severe stress condition in some genotypes. The genotype ICGV-07235 and the drought tolerant check variety, Sinpadetha-12 showed consistent RWC values under different stress levels. The genotypes ICGV-07235, ICGV-07406 and Sinpadetha-12 possessed minimum canopy temperature values among the tested genotypes. Total chlorophyll content of the genotypes ICGV-07286 and ICGV-07235 were higher than that of the other tested genotypes. The genotypes ICGV-07390, YZG-07084 and ICGV-07286 had the highest proline content under stress conditions. Based on the results, the genotypes YZG-07084, ICGV-07286, ICGV-07235, ICGV-07390 and ICGV-07406 possessed desired physiological traits and these genotypes could be effectively utilized for developing drought tolerant groundnut genotypes.

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5

Abady, Seltene, Hussein Shimelis, Pasupuleti Janila, et al. "Assessment of the genetic diversity and population structure of groundnut germplasm collections using phenotypic traits and SNP markers: Implications for drought tolerance breeding." PLOS ONE 16, no. 11 (2021): e0259883. http://dx.doi.org/10.1371/journal.pone.0259883.

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Profiling the genetic composition and relationships among groundnut germplasm collections is essential for the breeding of new cultivars. The objectives of this study were to assess the genetic diversity and population structure among 100 improved groundnut genotypes using agronomic traits and high-density single nucleotide polymorphism (SNP) markers. The genotypes were evaluated for agronomic traits and drought tolerance at the International Crop Research Institute for the Semi-Arid Tropics (ICRISAT)/India across two seasons. Ninety-nine of the test genotypes were profiled with 16363 SNP markers. Pod yield per plant (PY), seed yield per plant (SY), and harvest index (HI) were significantly (p < 0.05) affected by genotype × environment interaction effects. Genotypes ICGV 07222, ICGV 06040, ICGV 01260, ICGV 15083, ICGV 10143, ICGV 03042, ICGV 06039, ICGV 14001, ICGV 11380, and ICGV 13200 ranked top in terms of pod yield under both drought-stressed and optimum conditions. PY exhibited a significant (p ≤ 0.05) correlation with SY, HI, and total biomass (TBM) under both test conditions. Based on the principal component (PC) analysis, PY, SY, HSW, shelling percentage (SHP), and HI were allocated in PC 1 and contributed to the maximum variability for yield under the two water regimes. Hence, selecting these traits could be successful for screening groundnut genotypes under drought-stressed and optimum conditions. The model-based population structure analysis grouped the studied genotypes into three sub-populations. Dendrogram for phenotypic and genotypic also grouped the studied 99 genotypes into three heterogeneous clusters. Analysis of molecular variance revealed that 98% of the total genetic variation was attributed to individuals, while only 2% of the total variance was due to variation among the subspecies. The genetic distance between the Spanish bunch and Virginia bunch types ranged from 0.11 to 0.52. The genotypes ICGV 13189, ICGV 95111, ICGV 14421, and ICGV 171007 were selected for further breeding based on their wide genetic divergence. Data presented in this study will guide groundnut cultivar development emphasizing economic traits and adaptation to water-limited agro-ecologies, including in Ethiopia.

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6

Bacharou Falke, Achirou, Falalou Hamidou, Oumarou Halilou, and Abdou Harou. "Assessment of Groundnut Elite Lines under Drought Conditions and Selection of Tolerance Associated Traits." Advances in Agriculture 2019 (June 10, 2019): 1–10. http://dx.doi.org/10.1155/2019/3034278.

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Investigation of groundnut genotypes response to drought stress could contribute to improving drought tolerance and productivity. The objective of this study was to investigate new improved groundnut varieties response to drought stress under controlled conditions to identify tolerant materials and drought tolerance related traits. Thus, three experiments were conducted during off-seasons: two experiments in lysimetric system in 2017 and 2018 and one experiment in pots in 2017, to assess twelve varieties in a randomized complete block design with 2 water regimes and 4 replications. The water regimes were a full irrigation (WW) and an intermittent drought imposed at flowering times (WS). The investigated morphophysiological traits like transpiration, specific leaf area, root dry matter, root length density, and yield components decreased under WS. Significant year effect and genotypic variation were observed on most of investigated traits. Genotypes ICGV 92206 and ICGV 06319 showed low transpiration and revealed high pod yielding and early maturing genotypes under both water regimes, while genotypes ICGV 92035, ICGV 92195, ICGV 02038, ICGV 07211, and ICGV 07210 were drought-sensitive for pods production but produced high haulm under both water regimes. ICGV 92206, ICGV 02005, ICGV 02125, and ICGV 06319 showed higher yielding than 55-437 and Fleur 11. In this study, low total transpiration to control water loss, chlorophyll content, and root length density revealed drought tolerance associated traits for pod production, while TTW, TE, RDW, and RV revealed drought tolerance associated traits for fodder production.

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7

Upadhyaya, H. D., S. N. Nigam, V. K. Mehan, A. G. S. Reddy, and N. Yellaiah. "Registration of Aspergillus flavus Seed Infection Resistant Peanut Germplasm ICGV 91278, ICGV 91283, and ICGV 91284." Crop Science 41, no. 2 (2001): 599–600. http://dx.doi.org/10.2135/cropsci2001.412599x.

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8

B K, Anitha, Manivannan N, Anandakumar C R, and Ganesamurthy K. "Correlation Analysis Among Oil Yield and Component Traits in Groundnut (Arachis hypogaea L.)." Madras Agricultural Journal 98, December (2011): 312–15. http://dx.doi.org/10.29321/maj.10.001205.

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The correlation coefficients among ten yield and yield attributing characters towards oil yield were investigated in F 3 generation for three crosses of groundnut during Jan – Apr. 2013. Oil yield had significant and positive correlation with number of pods per plant, 100-pods weight, 100-kernels weight, shell weight, shelling percentage and pod yield per plant in all the crosses viz., ICGV 00440 x ICGV 03128, ICGV 07359 x ICGV 05100 and ICGV 05100 x Sunoleic95R. All these traits had positive correlation among themselves. In case of cross ICGV 07359 x ICGV 05100 alone, oil yield had positive and significant correlation with kernel yield per plant and oil content. The trait, number of branches had significant and negative correlation with oil yield in all the crosses. Hence, number of branches per plant, number of pods per plant, 100- kernels weight, shell weight, shelling percentage and pod yield per plant may be considered as selection indices for oil yield per plant.

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9

Amoako, Ophelia Asirifi, Richard Oteng-Frimpong, Julius Yirzagla, et al. "Participatory On-Farm Evaluation of Improved Groundnut Genotypes in the Guinea Savannah Agro-Ecological Zone of Ghana." Agriculture 13, no. 12 (2023): 2249. http://dx.doi.org/10.3390/agriculture13122249.

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The on-farm mother–baby trial experimental approach was employed to evaluate the performance of elite groundnut genotypes on farmers’ fields in the Guinea savannah agroecology of Ghana in the 2020 and 2021 cropping seasons. Analysis of the data from the mother trial revealed significant (p < 0.05) genotypic differences for the traits measured over the two years. The genotype ICGV-IS 13842 reached physiological maturity in 88 days and was identified as the genotype with the shortest maturity period. However, in terms of pod yield and its associated components, genotype ICGV-IS 13864 emerged as the best from the mother trial. During farmer evaluation of the materials, genotype ICGV-IS 13979 was selected as the most preferred in addition to genotypes ICGV-IS 13864 and ICGV-IS 131090. The genotypes ICGV-IS 13864 and ICGV-IS 131090 were observed to combine both high pod yield and high haulm yield. These two traits were identified as very important by the farmers who participated in the study as the haulms serve as fodder for their animals and fetch additional household income when sold with the pods harvested. The preference for genotype ICGV-IS 13842, an early maturing genotype, can be seen as an indication of farmers responding to the changing growing season due to erratic rainfall. However, if genotypes ICGV-IS 13864 and ICGV-IS 131090 are combined with some water management practices in the future, they could potentially withstand the changing growing season. Economic analysis showed that the improved genotypes had a greater net return on investment and higher cost–benefit ratio ranging from 2.74 to 4.84 across both years.

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10

Abdurrasheed, Nafisa, A. Usman, and U. G. Dahiru. "Genetic Diversity Studies in Groundnut (Arachis Hypogaea L.) using Morpho-Physiological Traits." UMYU Scientifica 3, no. 2 (2024): 49–63. http://dx.doi.org/10.56919/usci.2432.004.

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Study’s Excerpt/Novelty This study presents a novel screening of 107 groundnut genotypes for drought tolerance under controlled water-stress and non-stress conditions, providing a comprehensive evaluation of their morphological and physiological traits. Significant differences were identified, with genotypes ICGV-IS-07902, ICGX-5M-00017/5/P5/P2, and ICGV-IS-13978 emerging as the top performers in drought tolerance. These findings offer valuable baseline information for breeding programs aimed at enhancing groundnut production in drought-prone regions, suggesting specific genotypes for further development and potential variety release. Full Abstract The importance of leguminous crops such as groundnut cannot be overemphasized globally. Due to the increase in global warming, water scarcity threatens the environment, thereby affecting plant growth and metabolic activities in both semi-arid and arid zones of the world. Drought stress has severely hindered groundnut yield because pod yield and other growth characteristics have been severely affected. Therefore, mitigating this hindrance requires a conscious selection of suitable genotypes that could withstand drought threats to groundnut production. The study aimed to identify drought-tolerant genotypes suitable for the groundnut breeding program. One hundred and seven (107) groundnut genotypes were screened for drought tolerance during the 2018 dry season in a split-plot design under non-stress and water-stress conditions. The mean squares for the morphological and physiological traits showed a highly significant (P≤0.01) difference between the genotypes under water stress and combined conditions. The mean performance using the Rank Summation Index revealed ICGV-IS-07902 as the top-performing genotype, followed closely by ICGX-5M-00017/5/P5/P2 and ICGV-IS-13978 while RS006F4B1-45(B) was the least ranked under water stress condition. Based on the PCA ranking under water-stress conditions, genotypes ICGV-IS-13115, RS006F4B1-45®, ICGV-IS-07853, ICGV-IS-13989, and RS006F4B-534 were the top 5 drought tolerant while genotypes ICGV-IS-07828, 12CS-010, ICGV-IS-07809, RS006F4B1-45(B) and ICGV-IS-07904 were the least 5 drought susceptible. The genotypes ICGV-IS-13115, RS006F4B1-45®, ICGV-IS-07853, and ICGV-IS-13989 were observed to be better for drought tolerance with high pod yield. It is suggested that these genotypes could be recommended for further breeding and variety release adapted to drought conditions.

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11

Jharna, DE, BLD Chowdhury, MAA M. Rana, and S. Sharmin. "Selection of Drought Tolerant Groundnut Genotypes (Arachis hypogaea L.) Based on Total Sugar and Free Amino acid Content." Journal of Environmental Science and Natural Resources 6, no. 2 (2015): 1–5. http://dx.doi.org/10.3329/jesnr.v6i2.22077.

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For the selection of drought tolerant genotype, a field trial was conducted to monitor the quantitative changes of biochemical parameters such as total sugar and total free amino acid, due to water deficit condition in groundnut (Arachis hypogaea L.) seed. Plants were grown in irrigated and non-irrigated conditions. Mature seeds of forty genotypes and premature seeds of twenty one genotypes were freeze dried, defatted, ground and subjected to analysis. Drought exhibited no definite trend of increase or decrease for total free amino acid and sugar in mature as well as premature seed. Premature seed accumulated higher amount of total free amino acid having mean values 1.01% and 0.88% for control and drought respectively, than did the matured ones (control - 0.41% and drought - 0.43%). In mature seeds, drought augmented total free amino acid in twenty one genotypes and retrenched in the remaining nineteen. The data on immature seed was not much useful for selection purpose. In mature seeds of genotypes BINA-Chinabadam-2, 9267, ICGV-97228, ICGV-96295, and ICGV-95412, drought resulted in maximum elevation of total free amino acid. Accumulation of total sugar was higher in mature than in premature seeds. Drought brought about the increase in total sugar in mature seeds of thirty genotypes and decrease in the remaining ten. On imposing water stress, mature seeds of genotypes ICGV-92120, ICGV-94143, ICGV-96295, ICGV-95399 and ICGV-97228 showed comparatively high increment of total sugar. A particular genotype did not appear drought tolerant when the data on both the mature and premature seed are considered. However, in mature seed of genotype ICGV-97228, water stress induced a desired level of change in accumulation of total free amino acid and total sugar, and hence it may be preliminary considered as drought tolerant.DOI: http://dx.doi.org/10.3329/jesnr.v6i2.22077 J. Environ. Sci. & Natural Resources, 6(2): 01-05 2013

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12

Calisher, Charles H., Thomas Briese, J. Rodney Brister, et al. "Strengthening the Interaction of the Virology Community with the International Committee on Taxonomy of Viruses (ICTV) by Linking Virus Names and Their Abbreviations to Virus Species." Systematic Biology 68, no. 5 (2019): 828–39. http://dx.doi.org/10.1093/sysbio/syy087.

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Abstract The International Committee on Taxonomy of Viruses (ICTV) is tasked with classifying viruses into taxa (phyla to species) and devising taxon names. Virus names and virus name abbreviations are currently not within the ICTV’s official remit and are not regulated by an official entity. Many scientists, medical/veterinary professionals, and regulatory agencies do not address evolutionary questions nor are they concerned with the hierarchical organization of the viral world, and therefore, have limited use for ICTV-devised taxa. Instead, these professionals look to the ICTV as an expert point source that provides the most current taxonomic affiliations of viruses of interests to facilitate document writing. These needs are currently unmet as an ICTV-supported, easily searchable database that includes all published virus names and abbreviations linked to their taxa is not available. In addition, in stark contrast to other biological taxonomic frameworks, virus taxonomy currently permits individual species to have several members. Consequently, confusion emerges among those who are not aware of the difference between taxa and viruses, and because certain well-known viruses cannot be located in ICTV publications or be linked to their species. In addition, the number of duplicate names and abbreviations has increased dramatically in the literature. To solve this conundrum, the ICTV could mandate listing all viruses of established species and all reported unclassified viruses in forthcoming online ICTV Reports and create a searchable webpage using this information. The International Union of Microbiology Societies could also consider changing the mandate of the ICTV to include the nomenclature of all viruses in addition to taxon considerations. With such a mandate expansion, official virus names and virus name abbreviations could be catalogued and virus nomenclature could be standardized. As a result, the ICTV would become an even more useful resource for all stakeholders in virology.

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13

S, Pavithradevi, Manivannan N, Vindhiya Varman P, and Ganesamurthy K. "Correlation Studies of Spanish Bunch Groundnut Under Drought Stress and Non Stress Situations." Madras Agricultural Journal 98, December (2011): 316–19. http://dx.doi.org/10.29321/maj.10.001206.

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Simple correlation between oil yield and its component characters was studied to identify the selection indices in three crosses using F 2:3 population of ICGV 91114 x ICGV 01279, K 1375 x ICGV 98170 and ICGV 02125 x ICGV 98175 under drought stress and non stress conditions. Oil yield per plant and kernel yield per plant expressed significant and positive correlation with number of pods per plant, 100- pods weight, 100- kernels weight, shell weight, shelling percentage and pod yield per plant under both drought stress and non stress conditions in all three crosses. Hence, these traits might be considered as selection indices irrespective of stress situation, and they might be considered as important yield attributing characters and due emphasis should be placed while breeding for high kernel yield in groundnut

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14

Santoso, Juli. "TINDAK GEN KETAHANAN TERHADAP PENYAKIT KARAT (Pucinnia arachidis, Speg.) PADA KACANG TANAH." Jurnal Ilmu-Ilmu Pertanian Indonesia 9, no. 2 (2017): 172–77. http://dx.doi.org/10.31186/jipi.9.2.172-177.

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The rust disease resistance of groundnut has inherited pattern 9 : 7, indicating that was controlled by double resessive genes. From this fact needs an explanation of gene action, so it can be used as information in the breeding system and selection. The purpose of this research is to know the gene action control, if resistant the rust disease in groundnut. The design used in this experiment was randomized block design with three replications. There were 29 genotypes as treatments (5 genotypes parents, 6 genotypes F1, 6 genotypes F2, 6 genotypes BC1.1 and 6 genotypes BC1.2). The result of the experiment showed that there was a gene non-allelic interaction, mean effect (m) and a dominant gene effect (h) in progeny of Muneng x ICGV 87358 (Six Parameters Mode). However, the gene non-ellelic interaction did not occur in other progenies. Meanwhile progenies of Gajah x ICGV 92088, Gajah x ICGV 87358, Gajah x ICGV 91227 had a mean effect (m) and a aditive gene effect (d), and Muneng x ICGV 92088, Muneng x ICGV 91227 had only a mean effect (m).

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15

Lefkowitz, Elliot J., Donald M. Dempsey, Robert Curtis Hendrickson, Richard J. Orton, Stuart G. Siddell, and Donald B. Smith. "Virus taxonomy: the database of the International Committee on Taxonomy of Viruses (ICTV)." Nucleic Acids Research 46, no. D1 (2018): D708—D717. https://doi.org/10.5281/zenodo.13521389.

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(Uploaded by Plazi for the Bat Literature Project) The International Committee on Taxonomy of Viruses (ICTV) is charged with the task of developing, refining, and maintaining a universal virus taxonomy. This task encompasses the classification of virus species and higher-level taxa according to the genetic and biological properties of their members; naming virus taxa; maintaining a database detailing the currently approved taxonomy; and providing the database, supporting proposals, and other virusrelated information from an open-access, public web site. The ICTV web site (http://ictv.global) provides access to the current taxonomy database in online and downloadable formats, and maintains a complete history of virus taxa back to the first release in 1971. The ICTV has also published the ICTV Report on Virus Taxonomy starting in 1971. This Report provides a comprehensive description of all virus taxa covering virus structure, genome structure, biology and phylogenetics. The ninth ICTV report, published in 2012, is available as an open-access online publication from the ICTV web site. The current, 10th report (http://ictv.global/report/), is being published online, and is replacing the previous hard-copy edition with a completely open access, continuously updated publication. No other database or resource exists that provides such a comprehensive, fully annotated compendium of information on virus taxa and taxonomy.

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16

Lefkowitz, Elliot J., Donald M. Dempsey, Robert Curtis Hendrickson, Richard J. Orton, Stuart G. Siddell, and Donald B. Smith. "Virus taxonomy: the database of the International Committee on Taxonomy of Viruses (ICTV)." Nucleic Acids Research 46, no. D1 (2018): D708—D717. https://doi.org/10.5281/zenodo.13521389.

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(Uploaded by Plazi for the Bat Literature Project) The International Committee on Taxonomy of Viruses (ICTV) is charged with the task of developing, refining, and maintaining a universal virus taxonomy. This task encompasses the classification of virus species and higher-level taxa according to the genetic and biological properties of their members; naming virus taxa; maintaining a database detailing the currently approved taxonomy; and providing the database, supporting proposals, and other virusrelated information from an open-access, public web site. The ICTV web site (http://ictv.global) provides access to the current taxonomy database in online and downloadable formats, and maintains a complete history of virus taxa back to the first release in 1971. The ICTV has also published the ICTV Report on Virus Taxonomy starting in 1971. This Report provides a comprehensive description of all virus taxa covering virus structure, genome structure, biology and phylogenetics. The ninth ICTV report, published in 2012, is available as an open-access online publication from the ICTV web site. The current, 10th report (http://ictv.global/report/), is being published online, and is replacing the previous hard-copy edition with a completely open access, continuously updated publication. No other database or resource exists that provides such a comprehensive, fully annotated compendium of information on virus taxa and taxonomy.

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17

Fauquet, C. M., and M. A. Mayo. "The 7th ICTV Report." Archives of Virology 146, no. 1 (2001): 189–94. http://dx.doi.org/10.1007/s007050170203.

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18

Della Puppa, Alessandro, Oriela Rustemi, Marta Rossetto, et al. "The “Squeezing Maneuver” in Microsurgical Clipping of Intracranial Aneurysms Assisted by Indocyanine Green Videoangiography." Operative Neurosurgery 10, no. 2 (2014): 208–13. http://dx.doi.org/10.1227/neu.0000000000000334.

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Abstract BACKGROUND: Indocyanine green videoangiography (ICGV) is becoming routine in intracranial aneurysm surgery to assess intraoperatively both sac obliteration and vessel patency after clipping. However, ICGV-derived data have been reported to be misleading at times. We recently noted that a simple intraoperative maneuver, the “squeezing maneuver,” allows the detection of deceptive ICGV data on aneurysm exclusion and allows potential clip repositioning. The squeezing maneuver is based on a gentle pinch of the dome of a clipped aneurysm when ICGV documents its apparent exclusion. OBJECTIVE: To present the surgical findings and the clinical outcome of this squeezing maneuver. METHODS: Data from 23 consecutive patients affected by intracranial aneurysms who underwent the squeezing maneuver were analyzed retrospectively. The clip was repositioned in all cases when the dyeing of the sac was visualized after the maneuver. RESULTS: In 22% of patients, after an initial ICGV showing the aneurysm exclusion after clipping, the squeezing maneuver caused the prompt dyeing of the sac; in all cases, the clip was consequently repositioned. A calcification/atheroma of the wall/neck was predictive of a positive maneuver (P = .001). The aneurysm exclusion rate at postoperative radiological findings was 100%. CONCLUSION: With the limits of our small series, the squeezing maneuver appears helpful in the intraoperative detection of misleading ICGV data, mostly when dealing with aneurysms with atheromatic and calcified walls.

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19

Okori, P., H. Charlie, J. Mwololo, et al. "Genotype-by-environment interactions for grain yield of Valencia groundnut genotypes in East and Southern Africa." DECEMBER 2019, no. 13(12):2019 (December 20, 2019): 2030–37. http://dx.doi.org/10.21475/ajcs.19.13.12.p2039.

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Grain yield is a quantitatively inherited trait in groundnut (Arachis hypogea L.) and subject to genotype by environment interactions. Groundnut varieties show wide variation in grain yield across different agro-ecologies. The objectives of this study were to evaluate Valencia groundnut genotypes for yield stability and classify environments to devise appropriate breeding strategies. Seventeen multi-location trials were conducted in six countries, viz., Malawi, Tanzania, Uganda, Zimbabwe, Mozambique and Zambia, from 2013 to 2016. The experiments were laid out following a resolvable incomplete block design, with two replications at each location (hereafter referred to as ‘environments’) using 14 test lines and two standard checks. The additive main effects and multiplicative interaction (AMMI) analysis was conducted. Variation attributable to environments, genotypes and genotype × environment interaction for grain yield was highly significant (P<0.001). Genotype, environment and genotype × environment interactions accounted for 7%, 53 % and 40% of the total sum of squares respectively. Superior-performing genotypes possessing high to moderate adaptability and stability levels included ICGV-SM 0154, ICGV-SM 07539, ICGV-SM 07536, ICGV-SM 7501, ICGV-SM 99568 and ICGV SM 07520. Nachingwea 2013 in Tanzania, Nakabango 2014 in Uganda and Chitedze 2015 in Malawi were the most representative and discriminative environments. Considering the implications of interactions for Valencia groundnut breeding in East and Southern Africa we propose that different varieties should be targeted for production in different environments and at the same time used for breeding in specific environments.

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20

GARIMA, N. K. YADAV, V. K. MALIK, et al. "Identification of resistant sources against collar rot disease in groundnut (Arachis hypogaea) incited by Aspergillus niger." Indian Journal of Agricultural Sciences 94, no. 10 (2024): 1057–62. http://dx.doi.org/10.56093/ijas.v94i10.151118.

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Collar rot disease incited by Aspergillus niger van Tiegham is one of the major constraint to groundnut (Arachis hypogaea L.) production in India. This fungus is ubiquitous, soil inhabitant causing severe reduction in seed germination. Infected seeds appear surrounded by black conidia and post-emergence infection occurs on collar region of plants leading to mortality of emerged seedlings at the seedling stage. Therefore, present study was carried out during rainy (kharif) seasons of 2022 and 2023 at Regional Research Station (CCS Haryana Agricultural University, Hisar, Haryana), Bawal, Haryana to identify the strategy of disease management by identification of new resistant lines which will be useful to develop introgression lines using marker-assisted backcrossing approach to improve disease resistance against soil-borne pathogens in popular groundnut varieties. A total of 245 groundnut genotypes were screened under natural epiphytotic field conditions in randomized block design (RBD) with three replications for their resistance against collar rot disease The results of the investigation indicated that 65 genotypes displayed resistant reactions among which ICGV-6285, GC-131-1, ICGV-06319, ICGV-02038, GC-100, GC-98, ICGV-02038, ICGV-7403, ICGV-7214, TG-37A and GC-133 exhibited the lowest collar rot incidence while, rest of the genotypes displayed moderately resistant, susceptible and highly susceptible reaction. Thus, these resistant genotypes could be utilized in the hybridization programme to develop high yielding groundnut variety with inbuilt resistance against collar rot of groundnut.

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21

James, Mwololo, Njoroge Samuel, Munthali Wills, and Okori Patrick. "Groundnut Host Plant and Vector Aphid (<i>Aphis craccivora</i>) Interaction in the Transmission of Groundnut Rosette Disease as a Basis for Physiological Studies." Journal of Plant Sciences 13, no. 1 (2025): 1–8. https://doi.org/10.11648/j.jps.20251301.11.

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Groundnut (Arachis hypogaea L.) is an important food crop in sub-Saharan Africa. Among the major causes for low yields is the susceptibility of cultivated varieties to the Groundnut Rosette Disease (GRD). The Groundnut Rosette is a viral disease, the most destructive where groundnut is grown, that can lead to 100% yield loss. The objectives of the study were to; 1) investigate the effect of leaf colour and plant architecture on aphid colonization; 2) determine the relationship between aphid colonization and disease development. An experiment was carried out in the glasshouse during winter of the 2018/19 and 2019/2020 growing seasons. Sixteen (16) test genotypes with known field reaction to the groundnut rosette disease were used. The results for disease severity concur with field ratings as all genotypes rated resistant had severity score of &lt;1.39 and all genotypes rated moderate resistant, had scores &lt;1 while susceptible genotypes recorded scores &gt; 2.8. All susceptible genotypes had high aphid population (40 aphids on average per plant) whereby CG 7 had the highest. The results clearly show that, genotypes with dark green colour attracted more aphids (52.6) than the light green. Plant architecture may play a role in the migration of aphids within plants but does not influence plant preference by aphids. Genotypes ICGV-SM 01514, ICGV-SM 06637 and ICGV-SM 07544 attracted minimal number of aphids and were resistant to the rosette disease, a similar behaviour to ICG 12991, that is known to be aphid resistant. It can be concluded that these 3 genotypes are resistant to aphids. Genotypes ICGV-SM 01709, ICGV-SM 03710, ICGV-SM 08503 and ICGV-SM 01731 had considerable infestation by aphids (&gt;40) but did not show any signs of the rosette disease, a trait that is common with ICGV-SM 90704, a variety resistant to grounndut rosette virus (GRV strain), an implication that they are resistant to the virus. The valuable results about these genotypes forms a basis for further characterization of these genotypes using molecular markers to understand the physiological basis of the varied reaction to vector and disease incidence. Sequencing the genome of the aphid species on groundnut is crucial to inform the diversity of the vector and give insights on how microbial effector proteins, host targets and plant immune receptors co-evolve.

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22

Nigam, S. N., S. L. Dwivedi, Y. L. Rao, and R. W. Gibbons. "Registration of ‘ICGV 87141’ Peanut." Crop Science 31, no. 4 (1991): 1096. http://dx.doi.org/10.2135/cropsci1991.0011183x003100040072x.

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Nigam, S. N., S. L. Dwivedi, Y. L. C. Rao, and R. W. Gibbons. "Registration of “ICGV 87187” Peanut." Crop Science 32, no. 1 (1992): 278–79. http://dx.doi.org/10.2135/cropsci1992.0011183x003200010058x.

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24

Simmonds, Peter, Paul Becher, Jens Bukh, et al. "ICTV Virus Taxonomy Profile: Flaviviridae." Journal of General Virology 98, no. 1 (2017): 2–3. http://dx.doi.org/10.1099/jgv.0.000672.

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Asgari, Sassan, Dennis K. Bideshi, Yves Bigot, Brian A. Federici, and Xiao-Wen Cheng. "ICTV Virus Taxonomy Profile: Ascoviridae." Journal of General Virology 98, no. 1 (2017): 4–5. http://dx.doi.org/10.1099/jgv.0.000677.

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26

Turina, Massimo, Brad I. Hillman, Keramat Izadpanah, Mina Rastgou, and Cristina Rosa. "ICTV Virus Taxonomy Profile: Ourmiavirus." Journal of General Virology 98, no. 2 (2017): 129–30. http://dx.doi.org/10.1099/jgv.0.000725.

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Zerbini, F. Murilo, Rob W. Briddon, Ali Idris, et al. "ICTV Virus Taxonomy Profile: Geminiviridae." Journal of General Virology 98, no. 2 (2017): 131–33. http://dx.doi.org/10.1099/jgv.0.000738.

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Wylie, Stephen J., Mike Adams, Celia Chalam, et al. "ICTV Virus Taxonomy Profile: Potyviridae." Journal of General Virology 98, no. 3 (2017): 352–54. http://dx.doi.org/10.1099/jgv.0.000740.

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Valles, S. M., Y. Chen, A. E. Firth, et al. "ICTV Virus Taxonomy Profile: Dicistroviridae." Journal of General Virology 98, no. 3 (2017): 355–56. http://dx.doi.org/10.1099/jgv.0.000756.

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Valles, S. M., Y. Chen, A. E. Firth, et al. "ICTV Virus Taxonomy Profile: Iflaviridae." Journal of General Virology 98, no. 4 (2017): 527–28. http://dx.doi.org/10.1099/jgv.0.000757.

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Thompson, Jeremy R., Indranil Dasgupta, Marc Fuchs, et al. "ICTV Virus Taxonomy Profile: Secoviridae." Journal of General Virology 98, no. 4 (2017): 529–31. http://dx.doi.org/10.1099/jgv.0.000779.

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Oksanen, Hanna M. "ICTV Virus Taxonomy Profile: Corticoviridae." Journal of General Virology 98, no. 5 (2017): 888–89. http://dx.doi.org/10.1099/jgv.0.000795.

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Chinchar, V. Gregory, Paul Hick, Ikbal Agah Ince, et al. "ICTV Virus Taxonomy Profile: Iridoviridae." Journal of General Virology 98, no. 5 (2017): 890–91. http://dx.doi.org/10.1099/jgv.0.000818.

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García, María Laura, Elena Dal Bó, John V. da Graça, et al. "ICTV Virus Taxonomy Profile: Ophioviridae." Journal of General Virology 98, no. 6 (2017): 1161–62. http://dx.doi.org/10.1099/jgv.0.000836.

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Moens, Ugo, Sébastien Calvignac-Spencer, Chris Lauber, et al. "ICTV Virus Taxonomy Profile: Polyomaviridae." Journal of General Virology 98, no. 6 (2017): 1159–60. http://dx.doi.org/10.1099/jgv.0.000839.

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Gilmer, David, and Claudio Ratti. "ICTV Virus Taxonomy Profile: Benyviridae." Journal of General Virology 98, no. 7 (2017): 1571–72. http://dx.doi.org/10.1099/jgv.0.000864.

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Breitbart, Mya, Eric Delwart, Karyna Rosario, Joaquim Segalés, and Arvind Varsani. "ICTV Virus Taxonomy Profile: Circoviridae." Journal of General Virology 98, no. 8 (2017): 1997–98. http://dx.doi.org/10.1099/jgv.0.000871.

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Adams, Michael J., Scott Adkins, Claude Bragard, et al. "ICTV Virus Taxonomy Profile: Virgaviridae." Journal of General Virology 98, no. 8 (2017): 1999–2000. http://dx.doi.org/10.1099/jgv.0.000884.

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Zell, R., E. Delwart, A. E. Gorbalenya, et al. "ICTV Virus Taxonomy Profile: Picornaviridae." Journal of General Virology 98, no. 10 (2017): 2421–22. http://dx.doi.org/10.1099/jgv.0.000911.

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Poranen, Minna M., and Sari Mäntynen. "ICTV Virus Taxonomy Profile: Cystoviridae." Journal of General Virology 98, no. 10 (2017): 2423–24. http://dx.doi.org/10.1099/jgv.0.000928.

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Purdy, Michael A., Tim J. Harrison, S. Jameel, et al. "ICTV Virus Taxonomy Profile: Hepeviridae." Journal of General Virology 98, no. 11 (2017): 2645–46. http://dx.doi.org/10.1099/jgv.0.000940.

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Rima, Bert, Peter Collins, Andrew Easton, et al. "ICTV Virus Taxonomy Profile: Pneumoviridae." Journal of General Virology 98, no. 12 (2017): 2912–13. http://dx.doi.org/10.1099/jgv.0.000959.

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Bamford, Dennis H., Maija K. Pietilä, Elina Roine, Nina S. Atanasova, Ana Dienstbier, and Hanna M. Oksanen. "ICTV Virus Taxonomy Profile: Pleolipoviridae." Journal of General Virology 98, no. 12 (2017): 2916–17. http://dx.doi.org/10.1099/jgv.0.000972.

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Dietzgen, Ralf G., Elodie Ghedin, Dàohóng Jiāng, et al. "ICTV Virus Taxonomy Profile: Nyamiviridae." Journal of General Virology 98, no. 12 (2017): 2914–15. http://dx.doi.org/10.1099/jgv.0.000973.

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Vainio, Eeva J., Sotaro Chiba, Said A. Ghabrial, et al. "ICTV Virus Taxonomy Profile: Partitiviridae." Journal of General Virology 99, no. 1 (2018): 17–18. http://dx.doi.org/10.1099/jgv.0.000985.

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Ghabrial, Said A., José R. Castón, Robert H. A. Coutts, et al. "ICTV Virus Taxonomy Profile: Chrysoviridae." Journal of General Virology 99, no. 1 (2018): 19–20. http://dx.doi.org/10.1099/jgv.0.000994.

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Walker, Peter J., Kim R. Blasdell, Charles H. Calisher, et al. "ICTV Virus Taxonomy Profile: Rhabdoviridae." Journal of General Virology 99, no. 4 (2018): 447–48. http://dx.doi.org/10.1099/jgv.0.001020.

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Prangishvili, David, and Mart Krupovic. "ICTV Virus Taxonomy Profile: Ampullaviridae." Journal of General Virology 99, no. 3 (2018): 288–89. http://dx.doi.org/10.1099/jgv.0.001023.

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Prangishvili, David, Tomohiro Mochizuki, and Mart Krupovic. "ICTV Virus Taxonomy Profile: Guttaviridae." Journal of General Virology 99, no. 3 (2018): 290–91. http://dx.doi.org/10.1099/jgv.0.001027.

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Di Serio, Francesco, Shi-Fang Li, Jaroslav Matoušek, et al. "ICTV Virus Taxonomy Profile: Avsunviroidae." Journal of General Virology 99, no. 5 (2018): 611–12. http://dx.doi.org/10.1099/jgv.0.001045.

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