ABR1, an APETALA2-domain transcription factor that functions as a repressor of ABA response in Arabidopsis.

@article{Pandey2005ABR1AA,
  title={ABR1, an APETALA2-domain transcription factor that functions as a repressor of ABA response in Arabidopsis.},
  author={Girdhar K Pandey and J. S. Grant and Yong Hwa Cheong and Beom Gi Kim and Legong Li and Sheng Luan},
  journal={Plant physiology},
  year={2005},
  volume={139 3},
  pages={1185-93}
}
The plant hormone abscisic acid (ABA) plays an important role in plant development and stress responses. An important step of ABA action is activation or inactivation of gene expression. Although several transcription factors are identified to function as positive regulators of ABA-induced gene expression, little is known about the negative regulators of ABA-regulated gene expression. Here, we have identified an APETALA2 (AP2) domain transcription factor that serves as a repressor of ABA… CONTINUE READING