Expression of the ICE1 Genes of the Aronnik Korolkov Plant: Determination of Resistance to Freezing

The impact of low temperature on the Korolkov Aronnik plant triggers expression CBF family transcription factors, which, in turn, activate many downstream genes that confer resistance to cold and frost. article will consider identification ICE1 gene (inducer 1 expression) by Korolkov, an upstream factor regulates during cold. A mutation wild blocks CBF3 reduces located CBFs, which leads a significant decrease freezing. encode MYC-like activator BHLH. binds specifically MYC recognition sequences promoter.