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Article

QTL analysis of root morphology, flowering time, and yield reveals trade-offs in response to drought in Brassica napus.

Journal of experimental botany - 1 Jan 2015

Fletcher Richard S, Mullen Jack L, Heiliger Annie, McKay John K

Abstract excerpt

Drought escape and dehydration avoidance represent alternative strategies for drought adaptation in annual crops. The mechanisms underlying these two strategies are reported to have a negative correlation, suggesting a trade-off. We conducted a quantitative trait locus (QTL) analysis of flowering time and root mass, traits representing each strategy, in Brassica napus to understand if a trade-off exists and what...

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Identifiers

PMID: 25371500
DOI: 10.1093/jxb/eru423
PMCID: PMC4265167

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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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