Article
Long-term effect of mutagenic DNA repair on accumulation of mutations in Pseudomonas syringae B86-17.
Journal of bacteriology - 1 Nov 2004
Zhang Shouan, Sundin George W
Abstract excerpt
Forty replicate lineages of Pseudomonas syringae B86-17 cells expressing the rulAB mutagenic DNA repair (MDR) determinant or the rulB::Km MDR-deficient mutant GWS242 were passaged through single-cell bottlenecks (60 cycles), with a UV radiation (UVR) exposure given to half of the lineages at the beginning of each cycle. After every 10th bottleneck cycle, single-colony isolates from all 80 lineages were subjected...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
