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Article

Ppd-H1 integrates drought stress signals to control spike development and flowering time in barley.

Journal of experimental botany - 20 Jan 2021

Gol Leonard, Haraldsson Einar B, von Korff Maria

Abstract excerpt

Drought impairs growth and spike development, and is therefore a major cause of yield losses in the temperate cereals barley and wheat. Here, we show that the photoperiod response gene PHOTOPERIOD-H1 (Ppd-H1) interacts with drought stress signals to modulate spike development. We tested the effects of a continuous mild and a transient severe drought stress on developmental timing and spike development in spring...

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Identifiers

PMID: 32459309
DOI: 10.1093/jxb/eraa261
PMCID: PMC7816852

Provenance

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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