摘要
Organ size is an important trait of many crops that is influenced by internal and environmental signals and controlled by a combina- tion of factors during organogenesis （I（rizek, 2009）. The final size of plant organs is determined by two successive but overlapping pro- cesses： cell division, which increases cell number, and cell expan- sion, which determines final cell size （Anastasiou and Lenhard, 2007）. Some genes have been identified to control organ size by regulating cell division and for cell expansion in plants.
Organ size is an important trait of many crops that is influenced by internal and environmental signals and controlled by a combina- tion of factors during organogenesis （I（rizek, 2009）. The final size of plant organs is determined by two successive but overlapping pro- cesses： cell division, which increases cell number, and cell expan- sion, which determines final cell size （Anastasiou and Lenhard, 2007）. Some genes have been identified to control organ size by regulating cell division and for cell expansion in plants.
基金
supported by the Chinese National Major Program on Transgenic Organisms of the Ministry of Agriculture of China (2014ZX08009-003-003)
