- n.
【植物；植物学】小孢子；(显花植物的)花粉粒。
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microspore中文什么意思
例句与用法
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- The two sperm nuclei and the tube nucleus are all derived from a single microspore nucleus by mitosis .
两个精核和管核都是从同一个小孢子核有丝分裂产生的。 - The formation of microspore in allium fistulosum l
小孢子的形成 - Embryogenesis and plant regeneration of chinese kale via isolated microspore culture
芥蓝游离小孢子培养初报 - Primary studies on the isolated microspore culture in radish raphanus sativus l
萝卜游离小孢子培养技术初探 - Efficiency of embryogeny in isolated microspore culture of head cabbage
结球甘蓝游离小孢子培养胚发生能力的研究
英文释义
名词- smaller of the two types of spore produced in heterosporous plants; develops in the pollen sac into a male gametophyte
百科释义
Microspores are spores that develop into a male gametophyte, whereas megaspores develop into female gametophytes. The male gametophyte then gives rise to sperm cells, which are used for fertilization.
详细百科解释