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Article

Genotypic variation in the grain photosynthetic contribution to grain filling in rice.

Journal of plant physiology - 1 Oct 2020

Chen Jiana, Cao Fangbo, Li Hailin, Shan Shuanglü, Tao Zui, Lei Tao, Liu Yu, Xiao Zhengwu, Zou Yingbin, Huang Min, Abou-Elwafa Salah Fatouh

Abstract excerpt

Grain filling in rice, a staple cereal crop worldwide, is a critical determinant of grain yield and quality. However, there is little available information on the relationship between grain filling and grain photosynthetic capacity in rice. This study evaluated the genetic diversity among six rice cultivars for their grain filling rate (GR0) and the relationships with the grain chlorophyll contents and grain net...

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PMID: 32906075
DOI: 10.1016/j.jplph.2020.153269

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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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