• Apical buds produce a growth hormone called auxin.

    顶芽分泌叫做生长素生长激素

    youdao

  • 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.

    生长主要取决于根尖区的细胞分裂伸长,而调控根尖分生组织细胞分裂的成分很大程度上未知的。

    youdao

  • 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.

    生长主要取决于根尖区的细胞分裂伸长,而调控根尖分生组织细胞分裂的成分很大程度上未知的。

    youdao

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