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Literature DB >> 17827308

Methanobrevibacter ruminantium as an indicator of domesticated-ruminant fecal pollution in surface waters.

Jennifer A Ufnar¹, Shiao Y Wang, David F Ufnar, R D Ellender.

Abstract

A PCR-based assay (Mrnif) targeting the nifH gene of Methanobrevibacter ruminantium was developed to detect fecal pollution from domesticated ruminants in environmental water samples. The assay produced the expected amplification product only when the reaction mixture contained DNA extracted from M. ruminantium culture, bovine (80%), sheep (100%), and goat (75%) feces, and water samples from a bovine waste lagoon (100%) and a creek contaminated with bovine lagoon waste (100%). The assay appears to be specific and sensitive and can distinguish between domesticated- and nondomesticated-ruminant fecal pollution in environmental samples.

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Year: 2007 PMID： 17827308 PMCID： PMC2074949 DOI： 10.1128/AEM.00911-07

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

19 in total

1. A PCR assay To discriminate human and ruminant feces on the basis of host differences in Bacteroides-Prevotella genes encoding 16S rRNA.

Authors: A E Bernhard; K G Field
Journal: Appl Environ Microbiol Date: 2000-10 Impact factor: 4.792

2. Isolation and characterization of Methanobacterium ruminantium n. sp.

Authors: P H SMITH; R E HUNGATE
Journal: J Bacteriol Date: 1958-06 Impact factor: 3.490

3. Molecular diversity of rumen methanogens from sheep in Western Australia.

Authors: André-Denis G Wright; Andrew J Williams; Barbara Winder; Claus T Christophersen; Sharon L Rodgers; Kellie D Smith
Journal: Appl Environ Microbiol Date: 2004-03 Impact factor: 4.792

4. Methyl-coenzyme M reductase genes: unique functional markers for methanogenic and anaerobic methane-oxidizing Archaea.

Authors: Michael W Friedrich
Journal: Methods Enzymol Date: 2005 Impact factor: 1.600

5. Distribution of bacterioplankton in meromictic Lake Saelenvannet, as determined by denaturing gradient gel electrophoresis of PCR-amplified gene fragments coding for 16S rRNA.

Authors: L Ovreås; L Forney; F L Daae; V Torsvik
Journal: Appl Environ Microbiol Date: 1997-09 Impact factor: 4.792

6. Phylogenetic analysis of archaeal 16S rRNA libraries from the rumen suggests the existence of a novel group of archaea not associated with known methanogens.

Authors: K Tajima; T Nagamine; H Matsui; M Nakamura; R I Aminov
Journal: FEMS Microbiol Lett Date: 2001-06-12 Impact factor: 2.742

Review 7. Methanogens: reevaluation of a unique biological group.

Authors: W E Balch; G E Fox; L J Magrum; C R Woese; R S Wolfe
Journal: Microbiol Rev Date: 1979-06

8. Detection of the nifH gene of Methanobrevibacter smithii: a potential tool to identify sewage pollution in recreational waters.

Authors: J A Ufnar; S Y Wang; J M Christiansen; H Yampara-Iquise; C A Carson; R D Ellender
Journal: J Appl Microbiol Date: 2006-07 Impact factor: 3.772

9. Phylogenetic analysis of methanogens from the bovine rumen.

Authors: M F Whitford; R M Teather; R J Forster
Journal: BMC Microbiol Date: 2001-05-16 Impact factor: 3.605

10. A biomarker for the identification of cattle fecal pollution in water using the LTIIa toxin gene from enterotoxigenic Escherichia coli.

Authors: L A Khatib; Y L Tsai; B H Olson
Journal: Appl Microbiol Biotechnol Date: 2002-04-16 Impact factor: 4.813

5 in total

Review 1. Enterococci in the environment.

Authors: Muruleedhara N Byappanahalli; Meredith B Nevers; Asja Korajkic; Zachery R Staley; Valerie J Harwood
Journal: Microbiol Mol Biol Rev Date: 2012-12 Impact factor: 11.056

5. Characterization of the Rumen Microbiota and Volatile Fatty Acid Profiles of Weaned Goat Kids under Shrub-Grassland Grazing and Indoor Feeding.

Authors: Jiazhong Guo; Pengfei Li; Shuai Liu; Bin Miao; Bo Zeng; Yahui Jiang; Li Li; Linjie Wang; Yu Chen; Hongping Zhang
Journal: Animals (Basel) Date: 2020-01-21 Impact factor: 2.752