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Article

Natural variations at the Stay-Green gene promoter control lifespan and yield in rice cultivars.

Nature communications - 4 Jun 2020

Shin Dongjin, Lee Sichul, Kim Tae-Heon, Lee Jong-Hee, Park Joonheum, Lee Jinwon, Lee Ji Yoon, Cho Lae-Hyeon, Choi Jae Young, Lee Wonhee, Park Ji-Hwan, Lee Dae-Woo, Ito Hisashi, Kim Dae Heon, Tanaka Ayumi, Cho Jun-Hyeon, Song You-Chun, Hwang Daehee, Purugganan Michael D, Jeon Jong-Seong, An Gynheung, Nam Hong Gil

Abstract excerpt

Increased grain yield will be critical to meet the growing demand for food, and could be achieved by delaying crop senescence. Here, via quantitative trait locus (QTL) mapping, we uncover the genetic basis underlying distinct life cycles and senescence patterns of two rice subspecies, indica and japonica. Promoter variations in the Stay-Green (OsSGR) gene encoding the chlorophyll-degrading Mg++-dechelatase were...

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Gene Expression Regulation, Plant
Genes, Plant
Inbreeding
Oryza

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Polymorphism, Genetic

Promoter Regions, Genetic

Quantitative Trait Loci

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Identifiers

PMID: 32499482
DOI: 10.1038/s41467-020-16573-2
PMCID: PMC7272468

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