All%26apos;s Well that Ends Well: Arresting Cell Proliferation in Leaves

作者：Lenhard Michael^*

来源：Developmental Cell, 2012, 22(1): 9-11.

DOI：10.1016/j.devcel.2011.12.004

The transition from cell proliferation to cell expansion is critical for determining leaf size. Andriankaja et al. (2012) demonstrate that in leaves of dicotyledonous plants, a basal proliferation zone is maintained for several days before abruptly disappearing, and that chloroplast differentiation is required to trigger the onset of cell expansion.

• 出版日期2012-1-17