A widespread bacterial defence system called SNIPE is shown to localize to the cell membrane, where it identifies and cleaves the DNA of infecting phage as it is injected into the bacterial cell.
SAVE 8%: As of March 2, you can get the Apple 2024 Mac mini (M4, 16GB RAM, 256GB SSD) for $549, down from $599, at Amazon. That's an 8% discount or a $50 price cut.。关于这个话题，体育直播提供了深入分析
Фото: Raghed Waked / Reuters，推荐阅读体育直播获取更多信息
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The data center boom hits a speed bump