YOU SAID:
Enterobacterial tumor colonization in mice depends on bacterial metabolism and macrophages but is independent of chemotaxis and motility
INTO JAPANESE
マウスにおける腫瘍の腸内細菌の植民地化は細菌の代謝とマクロファージによって異なりますが、走化性と運動性とは無関係です。
That didn't even make that much sense in English.