nucellus
Số nhiều: nucelli
Từ liên quan
ovuleembryointegumentmicropylechalazaembryo sacmegasporemegasporocyteangiospermgymnospermseedpollenfertilizationbotanyplantflowerovarycarpelpistilstigmastylegametophytesporophytemeiosismitosisendospermzygotesyngamydouble fertilizationseed coattestategmenperispermmorphologyanatomycytologytissueparenchymacellnucleuschromosomehaploiddiploidtriploidgerminationcotyledonradicleplumulehypocotylepicotylvascular bundlexylemphloemstamenantherfilamentpollen tubesynergidantipodal cellegg cell