HAPLOID GAMETOPHYTE. “The haploid, or gametophytic generation, begins after meiosis with spores that undergo mitosis and differentiate into either a pollen grain (male gametophyte) or an embryo sac (female gametophyte). The male and female gametophytes are derived from specialized spore-forming cells within the reproductive organs of the flower.”
http://www.jstor.org/stable/pdf/2885440.pdf?seq=1#page_scan_tab_contents
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022