根状茎 [
gēn zhuàng jīng]
rhizome
root stock
- 许多种具有多年生的器官,如鳞茎、球茎、根状茎。
Many species have perennating organs such as bulbs, corms, or rhizomes . - 以日本荷根的根状茎为外植体,对日本荷根组织培养技术进行简要报道。
With rhizome of Nuphar japonicum as explant, the tissue culture of Nuphar japonicum were briefly reported. - 初生增厚分生组织细胞不断向内分裂和其衍生细胞的体积增大,是根状茎能迅速增粗的主要原因。
The main reason of rapid thickening of the rhizome is that the increase in cells number derived from primary thickening meristem and in cells volume.
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