Homeotic genes and proteins, and uses thereof

摘要

The homeotic gene AGL42 in Arabidopsis has been cloned and characterized and is presented herein, both alone and in association with expression control sequences and in vectors which may be used e.g. for transgenic expression. The gene exhibits the role of controlling meristem maintenance. A labeled construct is shown to serve as a marker for identity of the quiescent cells within the meristem. Both the DNA and protein are disclosed.