... 成组织细胞的 histioblastic; histoblastic 分生组织细胞 meristematic cell 厚壁组织细胞 sclerenchyma cells ...
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Root growth is mainly determined by cell division and subsequent elongation in the root apical area. Components regulating cell division in root meristematic cells are largely unknown.
根的生长主要取决于根尖区的细胞分裂和伸长,而调控根尖分生组织细胞分裂的成分很大程度上是未知的。
Cytological observations showed that mesophyll cells were greatly enlarged, undergoing repeated cell divisions, then forming meristematic mass, from which buds were initiated.
细胞学观察表明,培养后叶肉细胞明显增大,细胞分裂形成分生组织,由之形成芽原基。
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