作者: Charles E. Helmstetter , Stephen Cooper
DOI: 10.1016/0022-2836(68)90424-5
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摘要: Abstract The rate of DNA synthesis during the division cycle Escherichia coli B r growing with doubling times between 22 and 40 minutes has been determined by membrane-selection technique described previously (Helmstetter, 1967). results indicate that cell age at which rounds replication begin is variable depends upon growth rate, time for a complete round constant independent rate. It suggested in rapidly E. new begins before previous ended.