Plant Genetic Resources: Characterization and Utilization最新文献

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Evaluation of French bean germplasm from Garhwal Himalayas for resistance to angular leaf spot 加瓦尔喜马拉雅地区法国豆种质抗角斑病评价
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-03-08 DOI: 10.1017/s1479262123000126
Navneeti Chamoli, D. Prabha, Y. Negi, J. Chauhan
{"title":"Evaluation of French bean germplasm from Garhwal Himalayas for resistance to angular leaf spot","authors":"Navneeti Chamoli, D. Prabha, Y. Negi, J. Chauhan","doi":"10.1017/s1479262123000126","DOIUrl":"https://doi.org/10.1017/s1479262123000126","url":null,"abstract":"\u0000 Angular leaf spot (ALS) caused by Pseudocercospora griseola is a major disease of french bean (Phaseolus vulgaris L.) worldwide. A good diversity of French bean is present in the Garhwal Himalayas of Uttarakhand, India, which is unexplored. The purpose of this study was to identify ALS-resistant accessions among local landraces of French bean in this region. One hundred seventy-six local accessions were collected from different villages of Garhwal, Uttarakhand. All the accessions were screened by four SCAR primers SN02 (Phg-2), SAA19, SM02, SBA16 (Phg-3), one STS primer TGA1.1 (Phg-1) and one SSR primer Pv-at006 (Phg-5). All the accessions were also screened for ALS resistance under field condition in the years 2019 and 2020. The disease-resistant score was recorded on 1–9 scale. After field screening, 48 accessions (19 resistant, 24 moderately resistant and five susceptible) were selected for in-vitro screening under screen house condition. These 46 accessions were artificially inoculated by two different isolates of P. griseola P5 and P9, which are the most virulent pathotype characterized by microbiology lab, College of Forestry, Tehri, Uttarakhand. After in-vitro screening, seven accessions (GFB-25, GFB-26, GFB-30, GFB-32, GFB-93, GFB-97 and GFB-136) were found resistant to both the isolates P5 and P9. The P. griseola-resistant accessions may further be used in future breeding programmes to develop new and more resistant varieties of French bean against ALS.","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76408899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of molecular diversity in doubled haploid lines of camelina (Camelina sativa (L.) Crantz), as a new emerging oil crop camelina sativa (L.)双单倍体品系分子多样性评价作为一种新兴的油料作物
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-03-08 DOI: 10.1017/s1479262123000114
Mozafar Sadeghikian, Abdollah Najaphy, D. Kahrizi, Hossein Rostami Amadvandi
{"title":"Assessment of molecular diversity in doubled haploid lines of camelina (Camelina sativa (L.) Crantz), as a new emerging oil crop","authors":"Mozafar Sadeghikian, Abdollah Najaphy, D. Kahrizi, Hossein Rostami Amadvandi","doi":"10.1017/s1479262123000114","DOIUrl":"https://doi.org/10.1017/s1479262123000114","url":null,"abstract":"\u0000 Camelina (Camelina sativa (L.) Crantz), an oilseed crop, belongs to the Brassicaceae family. Two unique features of camelina in comparison with the main oil crops are an adaptation to different environments and also its unique oil composition. The development of doubled haploid plants is one of the essential methods for crop improvement. The study of genetic diversity is an important step in planning crop breeding programmes. This research was conducted to evaluate the genetic variation of 81 camelina doubled haploid lines obtained from 15 crosses by inter simple sequence repeat (ISSR) markers. The total number of amplified bands was 243, of which 239 bands (98.3%) showed polymorphism. The percentage of polymorphic bands varied between 93.75 and 100. The size of the bands ranged from 50 to 1700 base pairs. The informative ISSRs were identified by estimating marker features: polymorphism information content, effective multiplex ratio, marker index and resolving power. Three markers had higher resolving power values (9.88, 8.5 and 7.46) and were the most informative markers to identify the lines. Cluster analysis based on the complete algorithm divided the lines into five groups, indicating relatively clear configuration from the geographic distribution patterns of the parents of the doubled haploid lines. Principal coordinate analysis classified the 81 camelina doubled haploid lines into six groups. The ISSR markers detected high polymorphism to reveal the genetic variation of camelina lines. The findings of this research, along with the characterization of biochemical traits of the lines, can improve breeding programmes achieve high-yielding camelina varieties with higher and better oil content.","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84784775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Multivariate analysis from SSR and morphological data in chickpea (Cicer arietinum L.) for breeding purposes 鹰嘴豆(Cicer arietinum L.) SSR和形态资料的多变量分析
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-03-07 DOI: 10.1017/s1479262123000059
Pocovi Mariana, Maximiliano Sosa, R. Delgado, Verónica Castillo, Graciela Collavino, J. Carreras
{"title":"Multivariate analysis from SSR and morphological data in chickpea (Cicer arietinum L.) for breeding purposes","authors":"Pocovi Mariana, Maximiliano Sosa, R. Delgado, Verónica Castillo, Graciela Collavino, J. Carreras","doi":"10.1017/s1479262123000059","DOIUrl":"https://doi.org/10.1017/s1479262123000059","url":null,"abstract":"\u0000 In order to enhance genetic potential of chickpea materials from the National University of Córdoba Breeding Programme and Germplasm collection (Argentina), a study for a comprehensive understanding of the amount and pattern of genetic variation within and between genotypes was carried out by applying a multivariate analysis form single simple repeats (SSR) and morphological data. Molecular data were also used to determine the discriminating power for genotype identification, and to find the optimal primer combination to ensure unambiguous identification. With the analysis of 15 SSR markers on 53 genotypes, a total of 58 alleles were detected with individual values ranging from one to nine alleles per locus. High values of discriminating power (Dj ⩾ 0.7, PIC ⩾ 0.7), and low values of confusion probability (Cj ⩽ 0.23) were obtained for at least four evaluated markers. The combination of TA113 + TA114 + H1B09 + TA106 primers was effective for discriminating the 53 chickpea genotypes with a cumulative confusion probability value (Ck) of 9.60 × 10−4. Except for some exceptions, individual chickpea genotypes within a cluster in the consensus tree were definitely more closely related with each other by the origin or pedigree. The results confirmed that both multivariate data analysis methods, ordination and clustering, were complementary. In most genotypes, discriminant principal component analysis classification was consistent with the original clusters defined by molecular data. Differences in results from molecular and morphological data indicate that they provide complementary and relevant information for establishing genetic relationships among chickpea materials and a better description and interpretation of the available variability in the germplasm collection.","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82283570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a set of InDel markers for characterizing three japonica rice (Oryza sativa L.) varieties 3个粳稻品种InDel标记的建立
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-03-06 DOI: 10.1017/s1479262123000096
Hongmei Wang, Yue Zhu, Chujian Xiao, Jian-Guo Yuan, Yaoguang Liu, Qunyu Zhang
{"title":"Development of a set of InDel markers for characterizing three japonica rice (Oryza sativa L.) varieties","authors":"Hongmei Wang, Yue Zhu, Chujian Xiao, Jian-Guo Yuan, Yaoguang Liu, Qunyu Zhang","doi":"10.1017/s1479262123000096","DOIUrl":"https://doi.org/10.1017/s1479262123000096","url":null,"abstract":"\u0000 The use of molecular markers is one of the most sensitive, powerful technologies for genetic purity assessment of seed lots. In this study, we aimed to develop a set of insertion and deletion (InDel) markers, through bioinformatics approaches, that may effectively distinguish three representative japonica rice (Oryza sativa L.) varieties, Nipponbare, Taichung 65 and Zhonghua11. The published whole-genome sequences of these varieties were aligned using BWA-MEM, followed by manual inspection for InDels of more than ten base pairs in size with the tview function of SAMtools. A set of ten InDel markers were thus identified and then validated by PCR in the three japonica rice varieties and their intercross F1 hybrids. Results showed that the InDel markers developed in this study could reliably distinguish these three japonica rice varieties. These molecular markers together with the detection method developed here can be applied to DNA-based genetic purity evaluation in rice breeding.","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88118134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Genetic diversity of quinoa (Chenopodium quinoa Willd.) from Cundinamarca, Colombia 哥伦比亚昆迪纳马卡藜麦(Chenopodium quinoa wild .)的遗传多样性
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-03-06 DOI: 10.1017/s1479262123000060
Ana Cruz Morillo-Coronado, E. H. Manjarrés-Hernández, María Camila Pedreros-Benavides
{"title":"Genetic diversity of quinoa (Chenopodium quinoa Willd.) from Cundinamarca, Colombia","authors":"Ana Cruz Morillo-Coronado, E. H. Manjarrés-Hernández, María Camila Pedreros-Benavides","doi":"10.1017/s1479262123000060","DOIUrl":"https://doi.org/10.1017/s1479262123000060","url":null,"abstract":"\u0000 Chenopodium quinoa W. is a species of South America with an exceptional nutritional content and wide agroclimatological adaptation. It has great genetic and phenotypic variability, however in Colombia there are few genetic improvement programmes that take advantage of its great genetic and productive potential. In Cundinamarca there are some adapted genotypes which have been selected by farmers. We evaluated 36 genotypes of Blanca de Jericó, Blanca Subachoque, Aurora, Púrpura and Tunkahuan from Cundinamarca, using eight ISSR markers. The analysis by the coefficient of Nei-Li at the level of similarity of 0.40 divided the population into three groups according their background genetic and the colour of oxalates. The percentage of polymorphic loci was higher than 90%. The average value of heterozygosity was 0.32, which is low given the selection processes that the evaluated germplasm has undergone. We found moderate genetic differentiation (Fst = 0.23). The analysis of molecular variance (AMOVA) showed higher variation (77%) groups than among groups (23%). The results revealed intra-population diversity, which suggests that farmers within their farms should undergo a more rigorous seed selection process. Our results demonstrate that ISSR markers are useful and powerful to assess the genetic relationships, polymorphism and genetic diversity of quinoa cultivars. The genetic characterization results reported in the present study will be promising for guiding the breeding of quinoa seed quality in Colombia.","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75827625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Identification of yield contributing traits and genotypes to drought tolerance in finger millet (Eleusine coracana L. Gaertn.) 谷子(Eleusine coracana L. Gaertn.)耐旱产量贡献性状及基因型鉴定
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-03-01 DOI: 10.1017/s1479262123000011
Y. A. Nanja Reddy
{"title":"Identification of yield contributing traits and genotypes to drought tolerance in finger millet (Eleusine coracana L. Gaertn.)","authors":"Y. A. Nanja Reddy","doi":"10.1017/s1479262123000011","DOIUrl":"https://doi.org/10.1017/s1479262123000011","url":null,"abstract":"\u0000 Screening of germplasm for specific traits is a continuous pre-breeding process in deriving the drought-tolerant donors required for crop improvement. The study evaluated 17 medium-late duration finger millet genotypes under drought stress (DS) for 28 days during the reproductive stage to identify the traits and genotypes for drought tolerance using different statistical analysis. The photosynthetic rate (by 26.3%), stomatal conductance (by 26.4%), transpiration rate (by 24.8%) and grain yield (by 13.2%) were decreased and found sensitive to DS, but the leaf temperature was increased (4.7%). From the path analysis and multiple linear regression analysis, the mean ear weight and productive tillers were found to contribute to the grain yield significantly under well-watered conditions. While under DS conditions, the mean ear weight, productive tillers and threshing percentage equally contributed to grain yield. Based on the ranking of traits significantly contributing to grain yield, the genotype GE-4683 with a higher mean ear weight (10.65 g) was found superior to the popular variety, GPU-28. The Multiple linear regression equation predicts the possibility to increase the yield of GPU-28 under DS from the existing 360.0 to 459.5 g per square metre (by 29.1%) by the incorporation of three productive tillers instead of the existing two tillers per plant in the MLR equation. An additional 1.0 g of mean ear weight will be able to predict an increased grain yield from 360.0 to 392.0 gm−2, equivalent to 3.60 to 3.92 t/ha (by 9.4%).","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83880517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development and genomic characterization of EMS induced mutant population of Zea mays L. 玉米EMS诱变突变群体的发育及基因组特性研究。
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-02-28 DOI: 10.1017/s1479262123000023
Syed Zain Kashif, M. Aslam, Zaheer Ahmed, F. Saleem, F. Alghabari, H. Alsamadany, H. A. Alzahrani, F. S. Awan
{"title":"Development and genomic characterization of EMS induced mutant population of Zea mays L.","authors":"Syed Zain Kashif, M. Aslam, Zaheer Ahmed, F. Saleem, F. Alghabari, H. Alsamadany, H. A. Alzahrani, F. S. Awan","doi":"10.1017/s1479262123000023","DOIUrl":"https://doi.org/10.1017/s1479262123000023","url":null,"abstract":"\u0000 Maize is among major field crops which provides food, fodder and various byproducts to the industry. Development of better performing varieties is very important to enhance and strengthen the maize production system. In this study ethyl methanesulfonate (EMS) is used to induce genetic variation in maize. Mutant population was derived from two genotypes 100,003 and 100,004. EMS was applied under three different concentrations of 25, 50 and 75 mM. 25 mM was found as an ideal concentration resulting in maximum survival rate. Total 10 SSRs were used in this study, which amplified 28 alleles with average of 2.7 alleles. Analysis of molecular variance showed significant differences present among individuals. Average heterozygosity for mutants derived from 100,003 and 100,004 was 0.58 and 0.53, respectively. UPGMA analysis characterized the mutants into two main and many sub clusters. According to the principal component analysis, PC 1 and 2 contributed to 64.2% variability with eigenvalue greater than 1. Statistics showed maximum coefficients of variance in traits of leaf area, cobb height and plant height. Promising mutants were also identified and recommended for future breeding programme. In conclusion, EMS mutagenesis is an effective technique to develop novel mutants that can be exploited in future breeding programmes.","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85449647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phylogenetic diversity of cacao (Theobroma cacao L.) genotypes in Colombia 哥伦比亚可可基因型的系统发育多样性
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-02-28 DOI: 10.1017/s1479262123000047
Carlos E. González‐Orozco, J. A. Osorio-Guarín, R. Yockteng
{"title":"Phylogenetic diversity of cacao (Theobroma cacao L.) genotypes in Colombia","authors":"Carlos E. González‐Orozco, J. A. Osorio-Guarín, R. Yockteng","doi":"10.1017/s1479262123000047","DOIUrl":"https://doi.org/10.1017/s1479262123000047","url":null,"abstract":"\u0000 Theobroma cacao L. (cacao) is an important tropical crop used to produce chocolate. Evolutionary relationships between cultivated and wild cacao genotypes and their genetic diversity are poorly understood. Exploring phylogenetic diversity and spatial patterns of both cultivated and crop wild relatives can improve the knowledge of the evolutionary history of a crop, giving insights into its cultivation, breeding programmes and conservation. This study identifies biodiversity priority areas in Colombia by calculating phylogenetic diversity indices using a set of 87 single nucleotide polymorphism markers. These were sourced from 279 genotypes conserved in the Corporación Colombiana de Investigación Agropecuaria (Agrosavia) germplasm collection. The Caribbean and North Andes areas exhibited the highest phylogenetic diversity and significantly high relative phylogenetic diversity. We propose that those regions where wild cacao occurs should be prioritized as conservation areas. Besides, cacao lineages that have recently diverged and are present in Arauca, Huila and Nariño areas, with significantly low relative phylogenetic diversity, should be prioritized for breeding programmes. The Amazonia genotypes were closer to the root of the phylogenetic tree, suggesting an older origin than those found in the Andes region. Our study highlights the importance of using T. cacao germplasm from the Amazonia region as a priority to recover relict diversity in breeding programmes and broaden the gene pool of modern cultivated cacao.","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78951501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Molecular characterization of Brassica genebank germplasm confirms taxonomic identity and reveals low levels and source of taxonomic errors 油菜基因库种质资源的分子鉴定证实了分类上的一致性,揭示了分类错误的低水平和来源
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-02-28 DOI: 10.1017/s1479262123000035
Erica M. Steadman, K. Whitehouse, S. Norton
{"title":"Molecular characterization of Brassica genebank germplasm confirms taxonomic identity and reveals low levels and source of taxonomic errors","authors":"Erica M. Steadman, K. Whitehouse, S. Norton","doi":"10.1017/s1479262123000035","DOIUrl":"https://doi.org/10.1017/s1479262123000035","url":null,"abstract":"\u0000 Crop germplasm conserved in genebanks, are a fundamental resource of genetic diversity for crop improvement activities, underpinning future food security and sustainable agricultural practices. However, taxonomic errors in genebank germplasm (due to misclassification, contamination and poor data collation) restrict the effective use of this material for correct purpose. Earlier studies investigating species genetic diversity using genebank germplasm, have shown varying levels of taxonomic error within the Brassica species. In response to this reported taxonomic error of global collections, together with the availability of a multiplex PCR (MPCR) marker, targeting the specific chromosomes (A, B and C) of the six Brassica species in U's triangle, this study was undertaken to confirm the taxonomic identity of accessions within the Australian Grains Genebank's (AGG) long-term Brassica collection. A total of 5161 accessions were analysed with MPCR for taxonomic identification, of which, 4842 (93.8%) were confirmed to be consistent (correct) with their labelled taxonomy, while the remaining 319 (6.2%) were identified as taxonomically inconsistent (in-error). Through the evaluation of earlier regeneration and original seed of the error accessions with MPCR, we determined that 80.9% of the taxonomic errors were traced back to the original seed, while 19.1% of errors were the result of genebank seed regeneration handling practices. Results from this study directly enhance information of the AGG Brassica collection and shape directions for distribution, acquisition and regeneration practices within the AGG and potentially other global genebanks, which will facilitate in a more effective use of these valuable genetic resources by researchers and breeders.","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83597436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Trait variations for seed physical characteristics in chickpea (Cicer arietinum L.) from the Western Himalayas 西喜马拉雅鹰嘴豆种子物理特性的性状变异
IF 1.1 4区 生物学
Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-02-27 DOI: 10.1017/s1479262123000084
Humara Fayaz, A. Wani, Asma Hamid Mir, Raheel Shafeeq Khan, F. Jan, M. Yasin, M. A. Bhat, R R Mir
{"title":"Trait variations for seed physical characteristics in chickpea (Cicer arietinum L.) from the Western Himalayas","authors":"Humara Fayaz, A. Wani, Asma Hamid Mir, Raheel Shafeeq Khan, F. Jan, M. Yasin, M. A. Bhat, R R Mir","doi":"10.1017/s1479262123000084","DOIUrl":"https://doi.org/10.1017/s1479262123000084","url":null,"abstract":"\u0000 Chickpea (Cicer arietinum L.) is one of the most important grain legumes after common bean. In the present study, a total of 35 chickpea genotypes including desi and Kabuli types of cultivated chickpea (C. arietinum) were evaluated for seed physical characteristics that are very important for seed storage, processing and determining seed quality traits. Therefore, it has become imperative to study the seed physical characteristics of chickpea during the present study. The analysis of data revealed that substantial variation is present among the genotypes under study with respect to seed physical characteristics such as seed size, seed volume, seed density, hydration capacity, hydration index, swelling capacity and swelling index. These traits are considered important to determine the seed rate at the time of sowing of the crop, cooking quality, storage and processing and thereby have a direct bearing on the economics of chickpea consumption. Our results indicated that the desi, Kabuli and pea-shaped genotypes differ significantly in seed physical characteristics with overall superior trait performance of the Kabuli type compared to other seed types, making them superior with respect to consumer/market demands.","PeriodicalId":20252,"journal":{"name":"Plant Genetic Resources: Characterization and Utilization","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80172516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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