Evolution of Cell Division: From Shear Mechanics to Complex Molecular Machineries
Author(s) -
Eugene V. Koonin,
Armen Y. Mulkidjanian
Publication year - 2013
Publication title -
cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 26.304
H-Index - 776
eISSN - 1097-4172
pISSN - 0092-8674
DOI - 10.1016/j.cell.2013.02.008
Subject(s) - biology , molecular mechanics , division (mathematics) , cell division , evolutionary biology , computational biology , genetics , cell , molecular dynamics , physics , arithmetic , mathematics , quantum mechanics
Cell division depends on sophisticated molecular machinery. However, wall-less forms of bacteria use a much simpler mechanism that mimics spontaneous division of synthetic lipid vesicles. Mercier et al. (2013) show that this "mechanical" division can be activated by increased lipid synthesis. Conceivably, the first cells divided via this route.
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