Genome-Guided Insights Reveal Organophosphate-Degrading Brevundimonas diminuta as Sphingopyxis wildii and Define Its Versatile Metabolic Capabilities and Environmental Adaptations
| Autor: | Hari Parapatla, Sunil Parthasarathy, Sarwar Azam, Ramurthy Gudla, Veera Narasimha Rao, Sujana Ghanta Vemuri, Harshita Yakkala, Annapoorni Lakshman Sagar, Dayananda Siddavattam |
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| Rok vydání: | 2016 |
| Předmět: |
0301 basic medicine
030106 microbiology Bacterial genome size Genome biodegradation 03 medical and health sciences Plasmid Genetics Brevundimonas diminuta Selection Genetic Ecology Evolution Behavior and Systematics Phylogeny Gen Report Whole genome sequencing biology Phylogenetic tree aromatic compound degradation Sphingomonadales Caulobacteraceae biology.organism_classification Organophosphates Sphingomonadaceae Sphingopyxis biotransformation Genome Bacterial Plasmids |
| Zdroj: | Genome Biology and Evolution |
| ISSN: | 1759-6653 |
| Popis: | The complete genome sequence of Brevundimonas diminuta represented a chromosome (∼4.15 Mb) and two plasmids (pCMS1 and pCMS2) with sizes of 65,908 and 30,654 bp, respectively. The sequence of the genome showed no significant similarity with the known bacterial genome sequences, instead showed weak similarity with the members of different genera of family, Sphingomonadaceae. Contradicting existing taxonomic position, the core genome-guided phylogenetic tree placed B. diminuta in the genus Sphingopyxis and showed sufficient genome-to-genome distance warranting a new species name. Reflecting the strains ability to grow in harsh environments, the genome-contained genetic repertoire required for mineralization of several recalcitrant man-made aromatic compounds. |
| Databáze: | OpenAIRE |
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