The cell lineage of a structure traces the successive stages that the cells pass through from the time of their formation in the zygote to their appearance in the mature functional structure.
The cell lineage of a structure traces the successive stages that the cells pass through from the time of their formation in the zygote to their appearance in the mature functional structure.
细胞谱系在决定细胞表型中起重要作用,细胞谱系的知识对于理解执行发育选择的机制是十分必要的。