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Article

Genetic architecture of delayed senescence, biomass, and grain yield under drought stress in cowpea.

PloS one - 1 Jan 2013

Muchero Wellington, Roberts Philip A, Diop Ndeye N, Drabo Issa, Cisse Ndiaga, Close Timothy J, Muranaka Satoru, Boukar Ousmane, Ehlers Jeffrey D

Abstract excerpt

The stay-green phenomenon is a key plant trait with wide usage in managing crop production under limited water conditions. This trait enhances delayed senescence, biomass, and grain yield under drought stress. In this study we sought to identify QTLs in cowpea (Vigna unguiculata) consistent across experiments conducted in Burkina Faso, Nigeria, Senegal, and the United States of America under limited water...

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PMID: 23936140
DOI: 10.1371/journal.pone.0070041
PMCID: PMC3728364

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