Fine mapping and cloning of the major seed protein quantitative trait loci on soybean chromosome 20

被引：50

作者：

Fliege, Christina E. ^{[1
]}

Ward, Russell A. ^{[1
,4
]}

Vogel, Pamela ^{[2
,5
]}

Nguyen, Hanh ^{[3
]}

Quach, Truyen ^{[3
]}

Guo, Ming ^{[2
]}

Viana, Joao Paulo Gomes ^{[1
]}

Santos, Lucas Borges ^{[1
]}

Specht, James E. ^{[2
]}

Clemente, Tom E. ^{[2
]}

Hudson, Matthew E. ^{[1
]}

Diers, Brian W. ^{[1
]}

机构：

[1] Univ Illinois, Dept Crop Sci, 1101 W Peabody Dr, Urbana, IL 61801 USA

[2] Univ Nebraska, Dept Agron & Hort, Lincoln, NE 68583 USA

[3] Univ Nebrasaka, Ctr Plant Sci Innovat, Lincoln, NE 68583 USA

[4] Syngenta Seeds Inc, Aurora, SD 57002 USA

[5] Pairwise Co, Durham, NC 27701 USA

来源：

PLANT JOURNAL | 2022年 / 110卷 / 01期

基金：

美国食品与农业研究所;

关键词：

soybean; Glycine max (L; ) Merr; seed protein; QTL; gene cloning; fine mapping; OIL CONTENT; QTL; YIELD; GENE; IDENTIFICATION; MOTIFS; ALLELE; ACID; LINE;

D O I：

10.1111/tpj.15658

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Soybean is the most important source of protein meal worldwide and the quantitative trait loci (QTL) cqSeed protein-003 on chromosome 20 exerts the greatest additive effect of any protein QTL mapped in the crop. Through genetic mapping and candidate gene downregulation, we identified that an insertion/deletion variant in Glyma.20G85100 is the likely gene that underlies this important QTL.

引用

页码：114 / 128

页数：15

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