part_of part of part of microgametophyte vegetative cell PO_GIT:192 plant_anatomy c&#233lula vegetativa (Spanish, exact) 栄養細胞 (Japanese, exact) A native plant cell (PO:0025606) that is the larger cell of a microgametophyte (PO:0025280) in seed plants. It does not divide further and develops into a pollen tube cell (PO:0025195). tube cell (related) ISBN:0716710072 PO:0020099 microgametophyte native plant cell