Undulipodium (pl. undulipodia) A whiplike organelle that protrudes from a eukaryotic cell and is used chiefly for locomotion (e.g. motile gametes) or feeding (e.g. ciliate protoctists).
波足(生
):
核细胞表面突起的鞭
结构,主要作用为运
(
:
精子)和摄食(
:纤
protoctists)。