The infra-red spectrum and ultrastructure of the endotoxin were much similar to that and ultrastructure of the endotoxin of E.

  • 该内毒素的红外光谱和超微结构与大肠杆菌内毒素十分相似。电镜下,幽门螺杆菌内毒素呈细长的条索状结构。

  • 互联网摘选 2025-02-21 14:39:13

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