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基于单倍型的耐旱性 pigeonpea（Cajanus cajan L.）选育的优势单倍型。

Superior haplotypes for haplotype-based breeding for drought tolerance in pigeonpea (Cajanus cajan L.).

机构信息

Center of Excellence in Genomics & Systems Biology (CEGSB), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, Telangana State, India.

International Rice Research Institute (IRRI), South-Asia Hub, ICRISAT Campus, Patancheru, Telangana State, India.

出版信息

Plant Biotechnol J. 2020 Dec;18(12):2482-2490. doi: 10.1111/pbi.13422. Epub 2020 Jun 22.

DOI:10.1111/pbi.13422
PMID:32455481
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7680530/
Abstract

Haplotype-based breeding, a recent promising breeding approach to develop tailor-made crop varieties, deals with identification of superior haplotypes and their deployment in breeding programmes. In this context, whole genome re-sequencing data of 292 genotypes from pigeonpea reference set were mined to identify the superior haplotypes for 10 drought-responsive candidate genes. A total of 83, 132 and 60 haplotypes were identified in breeding lines, landraces and wild species, respectively. Candidate gene-based association analysis of these 10 genes on a subset of 137 accessions of the pigeonpea reference set revealed 23 strong marker-trait associations (MTAs) in five genes influencing seven drought-responsive component traits. Haplo-pheno analysis for the strongly associated genes resulted in the identification of most promising haplotypes for three genes regulating five component drought traits. The haplotype C. cajan_23080-H2 for plant weight (PW), fresh weight (FW) and turgid weight (TW), the haplotype C. cajan_30211-H6 for PW, FW, TW and dry weight (DW), the haplotype C. cajan_26230-H11 for FW and DW and the haplotype C. cajan_26230-H5 for relative water content (RWC) were identified as superior haplotypes under drought stress condition. Furthermore, 17 accessions containing superior haplotypes for three drought-responsive genes were identified. The identified superior haplotypes and the accessions carrying these superior haplotypes will be very useful for deploying haplotype-based breeding to develop next-generation tailor-made better drought-responsive pigeonpea cultivars.

摘要

基于单倍型的育种是一种新兴的作物品种定制化育种方法，其目的是鉴定优异单倍型并将其应用于育种计划中。本研究利用 292 份鹰嘴豆参考品种的全基因组重测序数据，鉴定了 10 个耐旱候选基因的优异单倍型。在育成品种、地方品种和野生种中分别鉴定到 83、132 和 60 个单倍型。在鹰嘴豆参考品种的 137 个亚系中，对这 10 个基因进行基于候选基因的关联分析，在 5 个影响 7 个耐旱相关性状的基因中发现了 23 个强标记-性状关联（MTAs）。对 5 个与耐旱相关的基因进行单倍型-表型关联分析，鉴定出了调控 5 个性状的 3 个基因的最有前途的单倍型。在干旱胁迫条件下，鉴定到了与植株重（PW）、鲜重（FW）和膨压重（TW）相关的单倍型 C. cajan_23080-H2、与 PW、FW、TW 和干重（DW）相关的单倍型 C. cajan_30211-H6、与 FW 和 DW 相关的单倍型 C. cajan_26230-H11 以及与相对含水量（RWC）相关的单倍型 C. cajan_26230-H5 为优异单倍型。此外，还鉴定到了包含 3 个耐旱相关基因优异单倍型的 17 个品种。这些优异单倍型及其携带优异单倍型的品种，将有助于开展基于单倍型的育种，以培育新一代定制化的更好的耐旱鹰嘴豆品种。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a0b/11583986/8207eb01394a/PBI-18-2482-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a0b/11583986/603ba19816cb/PBI-18-2482-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a0b/11583986/c277a348433d/PBI-18-2482-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a0b/11583986/0d967b67cf31/PBI-18-2482-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a0b/11583986/8207eb01394a/PBI-18-2482-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a0b/11583986/603ba19816cb/PBI-18-2482-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a0b/11583986/c277a348433d/PBI-18-2482-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a0b/11583986/0d967b67cf31/PBI-18-2482-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9a0b/11583986/8207eb01394a/PBI-18-2482-g001.jpg

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3
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Front Plant Sci. 2025 Jul 9;16:1616424. doi: 10.3389/fpls.2025.1616424. eCollection 2025.
4
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Plant Biotechnol J. 2025 Jun 18. doi: 10.1111/pbi.70192.
5
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3 Biotech. 2025 Jun;15(6):188. doi: 10.1007/s13205-025-04350-1. Epub 2025 May 26.
6
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Int J Mol Sci. 2025 May 7;26(9):4446. doi: 10.3390/ijms26094446.
7
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8
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Nat Genet. 2019 May;51(5):857-864. doi: 10.1038/s41588-019-0401-3. Epub 2019 Apr 29.
4
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5
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6
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7
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Science. 2018 Jul 13;361(6398):181-186. doi: 10.1126/science.aat1577.
8
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9
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10
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