细胞全能性英文植物生理.pptx

The plant cell totipotencyDefinition:In appropriate conditions,the plant cells have a capacity that is spliting,breeding,and grow to be a whole plant.第1页/共6页vEvery plant cells have all of this plant genetic information,under appropriate conditions,it can express all genetic information of the cells,and and divides all the types cells of plant organism,forming organs in different types even embryoids,so that could grow a whole regeneration of plant.第2页/共6页From a cell into a plant:第3页/共6页 TotipotentDedifferentiationRedifferentiationCell divisionIndividual regeneration第4页/共6页This expression of totipotency is through cell division and differentiation of cell to reach the deal,in most instances,dedifferentiation is the premise of totipotency,and redifferentiation is the final embodiment of totipotency.Thank you!第5页/共6页感谢您的观看！第6页/共6页