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Article

Features of Ppd-B1 expression regulation and their impact on the flowering time of wheat near-isogenic lines.

BMC plant biology - 14 Nov 2017

Kiseleva Antonina A, Potokina Elena K, Salina Elena A

Abstract excerpt

BACKGROUND: Photoperiod insensitive Ppd-1a alleles determine early flowering of wheat. Increased expression of homoeologous Ppd-D1a and Ppd-A1a result from deletions in the promoter region, and elevated expression of Ppd-B1a is determined by an increased copy number. RESULTS: In this study, using bread wheat cultivars Sonora and PSL2, which contrast in flowering time, and near-isogenic lines resulting from their...

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Identifiers

PMID: 29143607
DOI: 10.1186/s12870-017-1126-z
PMCID: PMC5688470

Genes

FAR1

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