流浪 发表于 2025-3-30 10:23:33
http://reply.papertrans.cn/95/9441/944062/944062_51.png性学院 发表于 2025-3-30 16:13:17
Gram-positive cells. In Gram-negative bacteria the peptidoglycan is masked by a protective layer, the outer membrane (Chapter 3), which prevents lysozyme from penetrating through to the peptidoglycan.EWER 发表于 2025-3-30 20:27:13
http://reply.papertrans.cn/95/9441/944062/944062_53.pngAXIS 发表于 2025-3-30 21:38:36
http://reply.papertrans.cn/95/9441/944062/944062_54.png