Artículo
Abstract:
Cohnella is a highly cellulolytic bacterial genus, which can be found in a variety of habitats. The aim of this study was to assess its presence in the digestive tract of termite species collected in North-eastern Argentina: Nasutitermes aquilinus, N. corniger and Cortaritermes fulviceps. Gut homogenates were incubated with cellulosic substrate for bacterial growth. Bacterial 16S rDNA was partially amplified using new primers for Cohnella spp. and cloned. Sequences obtained showed highest similarity (97.2–99.9%) with those of Cohnella spp. previously reported from diverse environments. Phylogenetic analysis tended to group the clones according to their host species and sampling sites. These results indicate the association of Cohnella-related intestinal symbionts with three common Neotropical termites. Their potential industrial application encourages further research. © 2018 Asociación Argentina de Microbiología
Registro:
| Documento: | Artículo |
| Título: | Molecular evidence that cellulolytic bacterial genus Cohnella is widespread among Neotropical Nasutitermitinae from NE Argentina |
| Autor: | Arneodo, J.D.; Etcheverry, C.; Thebe, T.; Babalola, O.O.; Godoy, M.C.; Talia, P. |
| Filiación: | Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina Instituto de Microbiología y Zoología Agrícola (IMyZA) – INTA, Hurlingham, Argentina Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional de Corrientes, Corrientes, Argentina Faculty of Agriculture, Science and Technology, North-West University, Mmabatho, South Africa Instituto de Biotecnología (IB) – INTA, Hurlingham, Argentina |
| Palabras clave: | Cellulolytic bacteria; Cohnella; Gut symbiont; Paenibacillaceae; Termite |
| Año: | 2018 |
| DOI: | http://dx.doi.org/10.1016/j.ram.2017.11.008 |
| Título revista: | Revista Argentina de Microbiologia |
| Título revista abreviado: | Rev. Argent. Microbiol. |
| ISSN: | 03257541 |
| CODEN: | RAMID |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v_n_p_Arneodo |
Citas:
---------- APA ----------
Arneodo, J.D., Etcheverry, C., Thebe, T., Babalola, O.O., Godoy, M.C. & Talia, P. (2018) . Molecular evidence that cellulolytic bacterial genus Cohnella is widespread among Neotropical Nasutitermitinae from NE Argentina . Revista Argentina de Microbiologia.http://dx.doi.org/10.1016/j.ram.2017.11.008
---------- CHICAGO ----------
Arneodo, J.D., Etcheverry, C., Thebe, T., Babalola, O.O., Godoy, M.C., Talia, P. "Molecular evidence that cellulolytic bacterial genus Cohnella is widespread among Neotropical Nasutitermitinae from NE Argentina " . Revista Argentina de Microbiologia (2018).http://dx.doi.org/10.1016/j.ram.2017.11.008
---------- MLA ----------
Arneodo, J.D., Etcheverry, C., Thebe, T., Babalola, O.O., Godoy, M.C., Talia, P. "Molecular evidence that cellulolytic bacterial genus Cohnella is widespread among Neotropical Nasutitermitinae from NE Argentina " . Revista Argentina de Microbiologia, 2018.http://dx.doi.org/10.1016/j.ram.2017.11.008
---------- VANCOUVER ----------
Arneodo, J.D., Etcheverry, C., Thebe, T., Babalola, O.O., Godoy, M.C., Talia, P. Molecular evidence that cellulolytic bacterial genus Cohnella is widespread among Neotropical Nasutitermitinae from NE Argentina . Rev. Argent. Microbiol. 2018.http://dx.doi.org/10.1016/j.ram.2017.11.008
