Autor:	V. I. Chemerilova, O. A. Sekerina
Rok vydání:	2003
Předmět:	Bacillaceae biology Bacillus thuringiensis Genotype Subspecies biology.organism_classification Applied Microbiology and Biotechnology Microbiology Phenotype Bacillales Bacteria Dissociation (chemistry)
Zdroj:	Microbiology. 72:613-617
ISSN:	0026-2617
Popis:	The process of dissociation into variants that differ in colony morphology occurring in batch cloned cultures of two Bacillus thuringiensis strains belonging to different subspecies was studied at optimal and elevated temperatures. An increase in the cultivation temperature to 40°C resulted in an increase in the fraction of R variants to 100% after 72 h of cultivation of either of the strains. This increase was not due to the selection of forms with greater resistance to elevated temperature. The level of resistance to elevated temperature was determined by the strain genotype and did not correlate with morphological characteristics of the colonies.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::603d0b7aaebb581f0084ca74f3019149 https://doi.org/10.1023/a:1026059704183 Zobrazit plný text záznamu Full text from SpringerLink