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Identification and verification of grain shape QTLs by SNP array in rice.

PloS one - 1 Jan 2021

Chen Junxiao, Liu Kai, Zha Wenjun, Zhou Lei, Li Ming, Xu Huashan, Li Peide, Chen Zhijun, Yang Guocai, Chen Pingli, Li Sanhe, You Aiqing

Abstract excerpt

Grain shape strongly influences the economic value and grain yield of rice. Thus, identifying quantitative trait loci (QTLs) for grain shape has been a longstanding goal in rice genetic research and breeding programs. Single nucleotide polymorphism (SNP) markers are ubiquitous in the rice genome and are more abundant and evenly distributed on the 12 rice chromosomes than traditional markers. An F2 population was...

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PMID: 34807926
DOI: 10.1371/journal.pone.0260133
PMCID: PMC8608341

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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