Article
The CKH2/PKL chromatin remodeling factor negatively regulates cytokinin responses in Arabidopsis calli.
Plant & cell physiology - 1 Apr 2011
Furuta Kaori, Kubo Minoru, Sano Kiyomi, Demura Taku, Fukuda Hiroo, Liu Yao-Guang, Shibata Daisuke, Kakimoto Tatsuo
Abstract excerpt
Cytokinins promote cell division and chloroplast development in tissue culture. We previously isolated two mutants of Arabidopsis thaliana, ckh1 (cytokinin-hypersensitive 1) and ckh2, which produce rapidly growing green calli in response to lower levels of cytokinins than those found in the wild...
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