دورية أكاديمية
Detection and organization of atrazine-degrading genetic potential of seventeen bacterial isolates belonging to divergent taxa indicate a recent common origin of their catabolic functions.
| العنوان: | Detection and organization of atrazine-degrading genetic potential of seventeen bacterial isolates belonging to divergent taxa indicate a recent common origin of their catabolic functions. |
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| المؤلفون: | Devers M; UMR1229 Microbiologie du Sol et de l'Environnement, INRA-Université de Bourgogne, CMSE, Dijon, France., El Azhari N, Kolic NU, Martin-Laurent F |
| المصدر: | FEMS microbiology letters [FEMS Microbiol Lett] 2007 Aug; Vol. 273 (1), pp. 78-86. Date of Electronic Publication: 2007 Jun 11. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Oxford University Press Country of Publication: England NLM ID: 7705721 Publication Model: Print-Electronic Cited Medium: Print ISSN: 0378-1097 (Print) Linking ISSN: 03781097 NLM ISO Abbreviation: FEMS Microbiol Lett Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2015- : Oxford Oxford University Press Original Publication: Amsterdam, Published by Elsevier/North Holland on behalf of the Federation of European Microbiological Societies. |
| مواضيع طبية MeSH: | Evolution, Molecular* , Genes, Bacterial* , Soil Microbiology*, Atrazine/*metabolism , Gram-Negative Bacteria/*genetics , Metabolic Networks and Pathways/*genetics, DNA Transposable Elements ; DNA, Bacterial/chemistry ; DNA, Bacterial/genetics ; Gene Transfer, Horizontal ; Gram-Negative Bacteria/isolation & purification ; Gram-Negative Bacteria/metabolism ; Molecular Sequence Data ; Plasmids ; Recombination, Genetic ; Sequence Analysis, DNA |
| مستخلص: | A collection of 17 atrazine-degrading bacteria isolated from soils was studied to determine the composition of the atrazine-degrading genetic potential (i.e. trzN, trzD and atz) and the presence of IS1071. The characterization of seven new atrazine-degrading bacteria revealed for the first time the trzN-atzBC gene composition in Gram-negative bacteria such as Sinorhizobium sp. or Polaromonas sp. Three main atrazine-degrading gene combinations (i) trzN-atzBC, (ii) atzABC-trzD and (iii) atzABCDEF were observed. The atz and trz genes were often located on plasmids, suggesting that plasmid conjugation could play an important role in their dispersion. In addition, the observation of these genes (i) on the chromosome, (ii) on the same DNA fragment but on different plasmids and (iii) on DNA fragments also hybridizing with IS1071 suggests that transposition may also contribute to disperse the atrazine-degrading genes. |
| سلسلة جزيئية: | GENBANK DQ485404; DQ485405; DQ485406; DQ485407; DQ485408; DQ485409; DQ485410 |
| المشرفين على المادة: | 0 (DNA Transposable Elements) 0 (DNA, Bacterial) QJA9M5H4IM (Atrazine) |
| تواريخ الأحداث: | Date Created: 20070615 Date Completed: 20070925 Latest Revision: 20131121 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1111/j.1574-6968.2007.00792.x |
| PMID: | 17561946 |
| قاعدة البيانات: | MEDLINE |
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