1.【植】团藻属 (Volvox) 植物
1.freshwater green algae that form communities made up of hollow multicellular spheres.
1.Clearly, Volvox evolved from similar algae that exist only as single cells, but until now the genetics of the process have been obscure.
显然团藻是从类似的只有单个细胞的藻类进化来的,但这个进化过程的遗传学机理迄今为止还不清楚。