Biology
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21 march 2019 16:02:06 |
| The RIF1-PP1 Axis Controls Abscission Timing in Human Cells (Current Biology) |
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Tweet Bhowmick et al. have uncovered the mechanism by which the Aurora-B-kinase-driven abscission checkpoint is satisfied to allow cytokinesis in human cells. The DNA repair protein RIF1 localizes to and targets protein phosphatase 1 (PP1) to the midbody. PP1 then counteracts Aurora B to promote abscission. |
| 47 viewsCategory: Biology |
 Reverse Evolution of a Classic Gene Network in Yeast Offers a Competitive Advantage (Current Biology)Cambrian Sessile, Suspension Feeding Stem-Group Ctenophores and Evolution of the Comb Jelly Body Plan (Current Biology) 
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