Cell Type Expression Mediated by Cell Cycle Events, and Signaled by Mitogens and Growth Inhibitors

摘要: Publisher Summary This chapter discusses the theory that cell-type expression by precursor-cell lineage is mediated cell-cycle events of lineage. During metazoan ontogenesis, lineages derived from zygote generate whole set somatic-cell types species. The exogenous factor elicits differentiation cell does so affecting mode progression; specificity type expressed determined and not factor. There are two major factors elicit in precursor cells: mitogens growth inhibitors. follows negative control cycle progression even model A systems. realization potential pattern depends on a signal, informing completion progression.