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  • Poplar MYB115 and MYB134 Transcription Factors Regulate Proanthocyanidin Synthesis and Structure.

Poplar MYB115 and MYB134 Transcription Factors Regulate Proanthocyanidin Synthesis and Structure.

Plant physiology (2017-03-30)
Amy Midori James, Dawei Ma, Robin Mellway, Andreas Gesell, Kazuko Yoshida, Vincent Walker, Lan Tran, Don Stewart, Michael Reichelt, Jussi Suvanto, Juha-Pekka Salminen, Jonathan Gershenzon, Armand Séguin, C Peter Constabel
PMID28348066
ABSTRACT

The accumulation of proanthocyanidins is regulated by a complex of transcription factors composed of R2R3 MYB, basic helix-loop-helix, and WD40 proteins that activate the promoters of biosynthetic genes. In poplar (genus