Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1017/S1479262110000468 |
Genomic tools and germplasm diversity for chickpea improvement | |
Upadhyaya, Hari D.1; Thudi, Mahendar1; Dronavalli, Naresh1; Gujaria, Neha1; Singh, Sube1; Sharma, Shivali1; Varshney, Rajeev K.1,2 | |
通讯作者 | Varshney, Rajeev K. |
来源期刊 | PLANT GENETIC RESOURCES-CHARACTERIZATION AND UTILIZATION
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ISSN | 1479-2621 |
EISSN | 1479-263X |
出版年 | 2011 |
卷号 | 9期号:1页码:45-58 |
英文摘要 | Chickpea is the third most important grain legume grown in the arid and semi-arid regions of the world. In spite of vast germplasm accessions available in different genebanks, there has been very limited use of these accessions in genetic enhancement of chickpea. However, in recent years, specialized germplasm subsets such as global composite collection, core collection, mini core collection and reference set have been developed. In parallel, significant genomic resources such as molecular markers including simple sequence repeats (SSRs), single nucleotide polymorphisms (SNPs), diversity arrays technology (DArT) and transcript sequences, e.g. expressed sequence tags, short transcript reads, have been developed. By using SSR, SNP and DArT markers, integrated genetic maps have been developed. It is anticipated that the use of genomic resources and specialized germplasm subsets such as mini core collection and reference set will facilitate identification of trait-specific germplasm, trait mapping and allele mining for resistance to biotic and abiotic stresses and for agronomic traits. Advent of the next generation sequencing technologies coupled with advances in bioinformatics offers the possibility of undertaking large-scale sequencing of germplasm accessions so that modern breeding approaches such as genomic selection and breeding by design can be realized in near future for chickpea improvement. |
英文关键词 | Cicer genomic resources mini core reference set germplasm repositories allelic diversity trait-specific germplasm |
类型 | Article |
语种 | 英语 |
国家 | India ; Mexico |
收录类别 | SCI-E |
WOS记录号 | WOS:000288100000006 |
WOS关键词 | CICER-ARIETINUM L. ; TAGGED MICROSATELLITE SITES ; ASCOCHYTA BLIGHT RESISTANCE ; GENETIC-RELATIONSHIPS ; CULTIVATED CHICKPEA ; LINKAGE MAP ; GEOGRAPHICAL PATTERNS ; SSR MARKERS ; ALLELIC VARIATION ; CORE COLLECTION |
WOS类目 | Plant Sciences ; Genetics & Heredity |
WOS研究方向 | Plant Sciences ; Genetics & Heredity |
来源机构 | International Crops Research Institute for the Semi-Arid Tropics |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/170044 |
作者单位 | 1.Int Crops Res Inst Semi Arid Trop, Hyderabad 502324, AP, India; 2.CIMMYT, GCP, CAG, Mexico City 06600, DF, Mexico |
推荐引用方式 GB/T 7714 | Upadhyaya, Hari D.,Thudi, Mahendar,Dronavalli, Naresh,et al. Genomic tools and germplasm diversity for chickpea improvement[J]. International Crops Research Institute for the Semi-Arid Tropics,2011,9(1):45-58. |
APA | Upadhyaya, Hari D..,Thudi, Mahendar.,Dronavalli, Naresh.,Gujaria, Neha.,Singh, Sube.,...&Varshney, Rajeev K..(2011).Genomic tools and germplasm diversity for chickpea improvement.PLANT GENETIC RESOURCES-CHARACTERIZATION AND UTILIZATION,9(1),45-58. |
MLA | Upadhyaya, Hari D.,et al."Genomic tools and germplasm diversity for chickpea improvement".PLANT GENETIC RESOURCES-CHARACTERIZATION AND UTILIZATION 9.1(2011):45-58. |
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