Article
Genotypic and phenotypic diversity of Lactobacillus rossiae strains isolated from sourdough.
Journal of applied microbiology - 1 Oct 2007
Di Cagno R, De Angelis M, Gallo G, Settanni L, Berloco M G, Siragusa S, Parente E, Corsetti A, Gobbetti Marco
Abstract excerpt
AIM: To characterize the genetic and phenotypic diversity of 33 strains of Lactobacillus rossiae. METHODS AND RESULTS: Genotypic identification was carried out by partial 16S rRNA gene sequence analysis. Genetic diversity was evaluated by RAPD-PCR analysis. Phenotypic diversity was evaluated through fermentative profile by Biolog system, proteinase and peptidase activities using synthetic substrates, and...
Topics
- Amino Acids
- Bacterial Typing Techniques
- Biodiversity
- Bread
- Fermentation
- Food Microbiology
- Genetic Variation
- Genotype
- Humans
- Hydrogen-Ion Concentration
- Lactobacillus
