Social controls on cell proliferation in plants

被引：31

作者：

Doonan, J ^{[1
]}

机构：

[1] John Innes Ctr Plant Sci Res, Norwich NR4 7UH, Norfolk, England

来源：

CURRENT OPINION IN PLANT BIOLOGY | 2000年 / 3卷 / 06期

基金：

英国生物技术与生命科学研究理事会;

关键词：

D O I：

10.1016/S1369-5266(00)00117-5

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Plant cell division occurs mainly in developing tissues and appears to be highly regulated in both space and time. Recently, genetic and molecular analyses have been able to dissect the function of cell proliferation in the processes of growth and development. Mutant studies have shown that plants have a compensatory mechanism whereby increased cell expansion can partially cover for defects in proliferation. Ectopic expression of developmental and cell-cycle regulators has indicated how growth rate is controlled at the molecular level in meristems and lateral organs.

引用

页码：482 / 487

页数：6

共 39 条

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