anther

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

药附着在副冠小裂片凹缺，卵球形，约2毫米。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维管植囊内包围孢子母胞富含营养层结构。

Some large vacuoles appeared in the tapetal cells of the sterile anthers at the early uninucleate pollen stage.

在单核胞早期，不育四分体胞中有较明显大液泡出现。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

朵为两性，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状药。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯合材料，增加有益性状选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明在油菜药培养中可能有少数植株形成。