Protein Evolution: When Two Become Three
نویسندگان
چکیده
Bacterial signaling pathways provide wonderful systems for analyzing protein evolution in vivo. A systematic dissection of the phosphate-sensing machinery in proteobacteria shows that adaptive, not neutral, mutations disable deleterious crosstalk with closely related signaling systems.
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عنوان ژورنال:
- Current Biology
دوره 22 شماره
صفحات -
تاریخ انتشار 2012