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High temperature effects on photosynthate partitioning and sugar metabolism during ear expansion in maize (Zea mays L.) genotypes.

Plant physiology and biochemistry : PPB - 1 Jan 2000

Suwa Ryuichi, Hakata Hiroaki, Hara Hiromichi, El-Shemy Hany A, Adu-Gyamfi Joseph J, Nguyen Nguyen Tran, Kanai Synsuke, Lightfoot David A, Mohapatra Pravat K, Fujita Kounosuke

Abstract excerpt

Short hot and dry spells before, or during, silking have an inordinately large effect on maize (Zea mays L.; corn) grain yield. New high yielding genotypes could be developed if the mechanism of yield loss were more fully understood and new assays developed. The aim here was to determine the effects of high temperature (35/27 degrees C) compared to cooler (25/18 degrees C) temperatures (day/night). Stress was...

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PMID: 20106675
DOI: 10.1016/j.plaphy.2009.12.010

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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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