期刊
NATURE CELL BIOLOGY
卷 7, 期 6, 页码 535-541出版社
NATURE PUBLISHING GROUP
DOI: 10.1038/ncb0605-535
关键词
-
类别
Plant genome projects have revealed that both the cell-cycle components and the overall cell-cycle architecture are highly evolutionarily conserved. In addition to the temporal and spatial regulation of cell-cycle progression in individual cells, multicellularity has imposed extra layers of complexity that impinge on the balance of cell proliferation and growth, differentiation and organogenesis. In contrast to animals, organogenesis in plants is a postembryonic and continuous process. Differentiated plant cells can revert to a pluripotent state, proliferate and transdifferentiate. This unique potential is strikingly illustrated by the ability of certain cells to produce a mass of undifferentiated cells or a fully totipotent embryo, which can regenerate mature plants. Conversely, plant cells are highly resistant to oncogenic transformation. This review discusses the role that cell-cycle regulators may have at the interface between cell division and differentiation, and in the context of the high plasticity of plant cells.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据