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Article

Metabolome profiling reveals impact of water limitation on grain filling in contrasting rice genotypes.

Plant physiology and biochemistry : PPB - 1 May 2021

Vijayaraghavareddy Preethi, Akula Nagashree N, Vemanna Ramu S, Math Raviswamy G H, Shinde Dhananjay D, Yin Xinyou, Struik Paul C, Makarla Udayakumar, Sreeman Sheshshayee

Abstract excerpt

Drought significantly decreases crop productivity, especially in high water consuming crops like rice. Grain filling is one of the important critical growth phases in rice and drought during this phase leads to significant reduction in yield. In this study, a comparison was made between IR64 (drought susceptible) and Apo (drought tolerant) rice genotypes to capture the response to water limitation (50% field...

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Identifiers

PMID: 33780742
DOI: 10.1016/j.plaphy.2021.02.030

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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