1. The production of massive protonema immediately follows and then caulonema, chloronema and secondary rhizoides.
块状原丝体的产生紧随其后，其次是茎丝体、绿线体和次生根丝体。
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2. The production of massive protonema immediately follows and then caulonema, chloronema and secondary rhizoides.
块状原丝体的产生紧随其后，其次是茎丝体、绿线体和次生根丝体。
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用作名词 (n.)
Describing the characters and developmental features of spore germination and protonema development of moss applied in this research by microscopy. 采用显微观察的方法具体描述了藓类植物孢子萌发与原丝体发育的特征及发育特点。
