Article
[Manifestation of instability in the leucine-dependent Bacillus subtilis auxotroph induced by herring DNA].
TSitologiia i genetika - 1 Jan 2000
Karpova I S, Pidpala O V
Abstract excerpt
Unstable leucine-depending Bacillus subtilis auxotroph previously induced by the herring DNA was studied. Instability was manifested as revertability in the leucine-free medium. Average frequency of revertants amounted to 50% of the number of viable cells. A clone analysis has shown that most of such colonies are mosaics consisting of leucine-independent and leucine-sensitive cells. Unstable mutation was...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
