Vancomycin

Blocks cross-linking of the peptidoglycan in the cell wall

The antibiotic vancomycin blocks the construction of bacterial cell walls. This structure includes vancomycin (blue) and a short analogue of a bacterial peptidoglycan chain (red). Much of our current arsenal of antibiotics is borrowed from the world's true experts in infection control: bacteria and fungi.

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meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse