Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.
花药附着在的副花冠小裂片凹缺,卵球形,约2毫米。
Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.
花药附着在的副花冠小裂片凹缺,卵球形,约2毫米。
Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.
花药无梗,圆,2室,内向,合生的成为聚药,裂纵向。
Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.
维管植物花粉囊内包围孢子母细胞的富含营物质的一层结构。
The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.
花朵为两性花,子房,
蕊先熟,呈筒状环绕之
蕊筒,靠近顶端具环带状的花药。
Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.
花药6,对生于花被片,附着在裂片凹缺,小裂片凹缺,或副花冠裂片先端的,背着,内向。
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,增加有益性状的选择几率,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的花药培中可能有一少数花粉植株的形成。
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