purple bacteria

基本解释

The Air Force doesn’t exactly want its drones powered by purple bacteria.
空军不是真的想用紫细菌来驱动无人机。
Because strain Fryx1 is a purple non-sulfur bacterium, this is the first example of a truly planktonic isolate among this group of phototrophic purple bacteria (van Gemerden and Mas 1995).
由于Fryx1株是一个紫色非硫细菌，所以这是第一个真正的单独浮游在这种紫色光合细菌组的细菌(van Gemerden and Mas 1995).
Moreover, unlike planktonic purple bacteria such as Chromatium okenii, whose cells are highly motile (Schlegel and Pfennig 1961; van Gemerden and Mas 1995), strain Fryx1 is only weakly motile.
此外，不像Chromatium okenii等一类紫色浮游细菌，其细胞具有高度游动性（(Schlegel and Pfennig 1961; van Gemerden and Mas 1995) Fryx1只是弱能动性。