Article
Implication of stringent response in the increase of mutability of the whiG and whiH genes during Streptomyces coelicolor development.
Mutation research - 1 Nov 2007
Genay M, Decaris B, Dary A
Abstract excerpt
In Streptomyces ambofaciens, genetic instability occurring during aerial mycelium development gives rise to white mutant papillae on colonies. Pig-pap mutants deriving from such papillae are unable to sporulate and devoid of the large genome rearrangement usually observed in the other Streptomyces mutants that genetic instability generated. Pig-pap mutants frequently harboured discrete mutations affecting the...
Topics
- Amino Acid Sequence
- Amino Acids
- Bacterial Proteins
- Base Sequence
- DNA Primers
- DNA, Bacterial
- DNA-Binding Proteins
- Genes, Bacterial
- Genomic Instability
- Molecular Sequence Data
- Mutation
- Phenotype
- Repressor Proteins
- Sequence Homology, Amino Acid
- Sigma Factor
- Streptomyces coelicolor