Showing Tag: "lopw" (Show all posts)

Detailed duel between phage(s) and host

Posted by Heather Maughan on Friday, May 15, 2015, In : Phage 
It's not every day we get to see an arms race in action. Every gory detail is laid out by Paez-Espino et al in the March/April issue of mBio*. The authors use deep DNA sequencing to track CRISPR acquisition in the bacterium Streptococcus thermophilus when challenged with Streptococcus phage 2972 (a phage featured in Life in Our Phage World). 

As S. thermophilus evolved in the presence of 2972, its CRISPR loci acquired new spacers employed to recognize future invasions of 2972 phage DNA, thereb...

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Life in Our Phage World published!

Posted by Heather Maughan on Sunday, January 18, 2015, In : Phage 
Have you ever wondered about the tiny viruses that are everywhere, on everything, in every organism? What do they look like? Where do they live? Who are they related to? What information is in their genomes? What do they do all day long? 

These questions are answered in Life in Our Phage World, a book I recently co-authored with Forest Rohwer, Merry Youle, Nao Hisakawa, and a brilliant group of phage researchers. Full of short action stories, and beautifully illustrated by Leah Pantea and Ben ...
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