Effect of catabolic plasmids on physiological parameters and efficiency of oil destruction by Pseudomonas bacteria

Autor:	A. A. Ignatova, A. A. Vetrova, Alexander M. Boronin, A. E. Filonov, I. A. Nechaeva, I. F. Puntus, M. U. Arinbasarov
Rok vydání:	2007
Předmět:	Rhizosphere Strain (chemistry) Catabolism Pseudomonas chemistry.chemical_element Biology Biodegradation Pseudomonas chlororaphis biology.organism_classification Applied Microbiology and Biotechnology Microbiology Plasmid chemistry Carbon
Zdroj:	Microbiology. 76:310-316
ISSN:	1608-3237 0026-2617
DOI:	10.1134/s0026261707030071
Popis:	The ability of microbial degraders of polycyclic aromatic hydrocarbons to grow at 24°C in liquid mineral medium supplemented with oil as the sole source of carbon and energy was studied. Growth characteristics (CFU) and the level of oil destruction by plasmid-bearing and plasmid-free strains were determined after seven days of cultivation. The presence of catabolic plasmids in the degrader strains, including rhizosphere pseudomonads, was shown to increase cell growth and enhance the level of oil degradation. Strain Pseudomonas chlororaphis BS1391 bearing plasmid pBS216 was found to be the most effective oil degrader.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::176a5e6cb1a30ae920bb1b6e3d8539d3 https://doi.org/10.1134/s0026261707030071 Zobrazit plný text záznamu Full text from SpringerLink