Watch dramatic rescue of skier buried in deep snow

· · 来源:weekly资讯

A common mechanism of inhibition of the essential lipid II flippase MurJ by three distinct phage-encoded single-gene lysis proteins provides insights into potential new targets for antimicrobial development.

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Waitrose to suspend mackerel sales due to overfishing concerns

The star, who has died at the age of 48, spoke to the BBC in 2003 about his feelings on leaving his best-known role.

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