4In 2007, Barrangou et al. demonstrated for the first time the function of CRISPR/Cas9 as a defensive mechanism of bacteria against bacteriophage attacks by a technique called “plaquing” which builds upon the technique of “plating” bacteria on agar. Plaques of viruses on agar are areas without growth of bacteria due to viral attacks.
如今蓝梦之歌已经在广西北海港暂停运营了，未来还会不会重新跑起来也是未知数，业内盛传的说法是，它也已经被摆上货架，就等买家接手了。
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It has a risk of being used for illicit activities，这一点在夫子中也有详细论述
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