rhizoids

Stem with much reduced leaf blades that function as rhizoids below ground, with or without tubers or rhizomes.

地下面，起作用茎具非常退化叶片，有或没有块茎或状茎。

The apical cell and basal cell act as the ancestor cells of frond and rhizoid.

两个细胞分别成为叶片和祖细胞。

Rhizoid A unicellular rootlike structure found in certain algae and in the gametophyte generation of the bryophytes and some ferns.

一些藻类、苔藓物和裸子物配子体中由单个细胞形成类似结构。

The effects of different concentrations of arsenic on spore germination and rhizoid and prothallium growth of Pteris vittata under aseptic condition were studied.

研究无菌条件下不同浓度砷对蜈蚣草孢子萌发、和原叶体生长发育影响。