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Article

Performance of doubled haploid maize (Zea mays L.) testcross hybrids under optimal and drought-stressed environments.

PloS one - 1 Jan 2026

Mekasha Goshime Muluneh, Yigezu Zerihun Demrew, Teklewold Adefris, Gowda Manje, Burgueño Juan, Beyene Yoseph

Abstract excerpt

Maize (Zea mays L.) productivity in Sub-Saharan Africa is increasingly constrained by recurrent drought linked to climate change. Improving yield stability under contrasting moisture conditions remains challenging, especially when breeding materials are derived from parental lines within the same heterotic group (e.g., Group A × Group A), where genetic divergence is limited. We hypothesized that doubled haploid...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 42234662
DOI: 10.1371/journal.pone.0350861
PMCID: PMC13232817

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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