1887

Abstract

Summary: Thirty-three neomycin- and temperature-sensitive mutants of were isolated and characterized. The mutations fell into 29 complementation groups of omycin sensitive mutations (). At the restrictive temperature (37 °C), ten mutants arrested at specific stages in the cell division cycle: four at early G1 stage, two at late G1 stage, one at S phase, and three at G2 stage. None of the G1-arresting mutants isolated in this experiment appeared to be allelic with mutants examined, suggesting that these are new mutants. The mutants were further characterized by determining their cross-sensitivity to G418, cycloheximide, LiCl and CaCl.

Loading

Article metrics loading...

/content/journal/micro/10.1099/00221287-136-9-1753
1990-09-01
2019-11-18
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/journal/micro/10.1099/00221287-136-9-1753
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error