Chromosomal Changes during Experimental Evolution in Laboratory Populations of Escherichia coli
نویسندگان
چکیده
منابع مشابه
Chromosomal changes during experimental evolution in laboratory populations of Escherichia coli.
Short-term rates of chromosome evolution were analyzed in experimental populations of Escherichia coli B that had been propagated for 2,000 generations under four thermal regimens. Chromosome alterations were monitored in 24 independent populations by pulsed-field gel electrophoresis of DNA treated with five rare-cutting restriction enzymes. A total of 11 changes, 8 affecting chromosome size an...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1999
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.181.4.1360-1363.1999