Literature DB >> 15358423

Biodiversity amongst cultivable polycyclic aromatic hydrocarbon-transforming bacteria isolated from an abandoned industrial site.

Chiara Zocca1, Simona Di Gregorio, Filippo Visentini, Giovanni Vallini.   

Abstract

The characterisation of a microbial community of a polycyclic aromatic hydrocarbons (PAHs) contaminated site (formerly Carbochimica, Trento, Italy) was carried out. A preliminary evaluation of the heterogeneity and the metabolic activity of the microbial community were attempted by denaturing gradient gel electrophoresis (DGGE) and reverse transcriptase-denaturing gel electrophoresis (RT-DGGE). The presence of a heterogeneous and metabolically active microbial community was found. To evaluate the PAH-transforming potential of the soil bacterial community, enrichment cultures were set up. Taxonomically diverse bacteria, showing different biochemical PAH-transforming pathways were obtained. Some of the isolates showed not nah-homologous PAH-transforming genotypes.

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Year:  2004        PMID： 15358423     DOI： 10.1016/j.femsle.2004.07.055

Source DB:  PubMed          Journal:  FEMS Microbiol Lett        ISSN： 0378-1097            Impact factor:   2.742


  6 in total

1.  Microbial dioxygenase gene population shifts during polycyclic aromatic hydrocarbon biodegradation.

Authors:  Sinéad M Ní Chadhain; R Sean Norman; Karen V Pesce; Jerome J Kukor; Gerben J Zylstra
Journal:  Appl Environ Microbiol       Date:  2006-06       Impact factor: 4.792

2.  Changing bacterial profile of Sundarbans, the world heritage mangrove: impact of anthropogenic interventions.

Authors:  Arpita Chakraborty; Amit Bera; Arghya Mukherjee; Pijush Basak; Imroze Khan; Arindam Mondal; Arunava Roy; Anish Bhattacharyya; Sohan SenGupta; Debojyoti Roy; Sudip Nag; Abhrajyoti Ghosh; Dhrubajyoti Chattopadhyay; Maitree Bhattacharyya
Journal:  World J Microbiol Biotechnol       Date:  2015-02-06       Impact factor: 3.312

Review 3.  Microbial communities to mitigate contamination of PAHs in soil--possibilities and challenges: a review.

Authors:  F Fernández-Luqueño; C Valenzuela-Encinas; R Marsch; C Martínez-Suárez; E Vázquez-Núñez; L Dendooven
Journal:  Environ Sci Pollut Res Int       Date:  2010-07-11       Impact factor: 4.223

4.  Isolation of soil bacteria adapted to degrade humic acid-sorbed phenanthrene.

Authors:  D J Vacca; W F Bleam; W J Hickey
Journal:  Appl Environ Microbiol       Date:  2005-07       Impact factor: 4.792

5.  Selenite resistant rhizobacteria stimulate SeO(3) (2-) phytoextraction by Brassica juncea in bioaugmented water-filtering artificial beds.

Authors:  Silvia Lampis; Anita Ferrari; A Cristina F Cunha-Queda; Paula Alvarenga; Simona Di Gregorio; Giovanni Vallini
Journal:  Environ Sci Pollut Res Int       Date:  2008-12-23       Impact factor: 4.223

6.  Performance analysis of Pseudomonas sp. strain SA3 in naphthalene degradation using phytotoxicity and microcosm studies.

Authors:  Sushma Rani Tirkey; Shristi Ram; Madhusree Mitra; Sandhya Mishra
Journal:  Biodegradation       Date:  2022-02-01       Impact factor: 3.909
  6 in total

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