An archesporial cell (PO:0030056) that is part of a microsporangium (PO:0025202) and divides to gives rise to a microsporocyte (PO:0020047). [ PMID:10465788 POC:curators ]
术语信息
- PO_GIT:328
CL
Found in heterosporous ferns and seed plants. May also give rise to sterile cells. In seed plants, a male archesporial cell undergoes periclinal division, giving rise to an inner primary sporogenous cell layer and an outer primary parietal cell.
An archesporial cell (PO:0030056) that is part of a microsporangium (PO:0025202) and divides to gives rise to a microsporocyte (PO:0020047).
male archesporial initial (exact)
雄性胞原細胞 (Japanese, exact)
célula masculina arquesporial (Spanish, exact)