The homologous HD-Zip I transcription factors HaHB1 and AtHB13 confer cold tolerance via the induction of pathogenesis-related and glucanase proteins.

V Cabello, Julieta; L Arce, Agustín; L Chan, Raquel

doi:10.1111/j.1365-313x.2011.04778.x

Public

The homologous HD-Zip I transcription factors HaHB1 and AtHB13 confer cold tolerance via the induction of pathogenesis-related and glucanase proteins.

Shared by NobleBlocks on Jan 1, 2012 • 12:00 AM UTC

Authors:

Julieta V Cabello

Agustín L Arce

Raquel L Chan

Abstract

Plants deal with cold temperatures via different signal transduction pathways. The HD-Zip I homologous transcription factors HaHB1 from sunflower and AtHB13 from Arabidopsis were identified as playing a key role in such cold response. The expression patterns of both genes were analyzed indicating an...

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