常見例句The tapetum are glandular type of characteristics. 營養(yǎng)層為泌腺性型。Histology of Lilium anther. Tapetum lining the pollen sacs. 百合花藥結(jié)構(gòu),絨氈層襯在花粉囊內(nèi)。The Ultrastructural Aspect of Tapetum in Paeonia Suffruticosa Andr. 牡丹絨氈層的超微結(jié)構(gòu)。The anther is tetrasporangiate and glandular tapetum. 雄蕊花藥四室,腺質(zhì)絨氈層。Franco consists of three layers:the epidermis,the middle layer and the tapetum. Franco]小孢子囊壁包括 3層細(xì)胞 :表皮、中層和絨氈層。The tapetum cells have dual origin and belong to the glandular type. 主要結(jié)果如下:花藥四室,藥壁發(fā)育為基本型; 返回 tapetum