tapeta

Male-sterility mainly results from the abnormality of mesospore,tapetum tissue and vascular bundle.

中组织、组织及药隔维管束异常均是雄性败育的因素。

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

维管植物花囊内包围孢子的富含营养物质的一结构。

Ubisch bodies and lipid bodies are found in the glandular tapetums. In meiosis of microsporocyte, cytokinesisis is a simultaneous type, which produces an isobilateral tetrad.

小孢子减数分裂质分裂为同时型,产生正四面体型四分体。