Characterization of the Dominant Bacterial Communities Associated with Terrestrial Isopod Species Based on 16S Rdna Analysis by PCR-DGGE
Open Journal of Ecology, 2018, 8, 495-509 http://www.scirp.org/journal/oje ISSN Online: 2162-1993 ISSN Print: 2162-1985 Characterization of the Dominant Bacterial Communities Associated with Terrestrial Isopod Species Based on 16S rDNA Analysis by PCR-DGGE Delhoumi Majed, Zaabar Wahiba, Bouslama Mohamed Fadhel, Achouri Mohamed Sghaier* Laboratory of Bio-Ecology and Evolutionary Systematics, Department of Biology, Faculty of Sciences of Tunis, University of Tunis El Manar, Tunis, Tunisia How to cite this paper: Majed, D., Wahi- Abstract ba, Z., Fadhel, B.M. and Sghaier, A.M. (2018) Characterization of the Dominant Bacterial From the marine environment, woodlice gradually colonized terrestrial areas Communities Associated with Terrestrial benefiting from the symbiotic relationship with the bacterial community that Isopod Species Based on 16S rDNA Analy- they host. Indeed, they constitute the only group of Oniscidea suborder that sis by PCR-DGGE. Open Journal of Ecolo- gy, 8, 495-509. has succeed to accomplish their lives in terrestrial even desert surfaces. Here- https://doi.org/10.4236/oje.2018.89030 in they play an important role in the dynamic of ecosystems and the decom- position of litter. So to enhance our understanding of the sea-land transition Received: January 30, 2018 and other process like decomposition and digestion of detritus, we studied Accepted: September 15, 2018 Published: September 18, 2018 the bacterial community associated with 11 specimens of terrestrial isopods belonging to six species using a Culture independent approach (DGGE). Copyright © 2018 by authors and Bands sequencing showed that the cosmopolitan species Porcellionides prui- Scientific Research Publishing Inc. nosus has the most microbial diversity.
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