Literature DB >> 9726903

Genetically modified ruminal bacteria protect sheep from fluoroacetate poisoning.

K Gregg1, B Hamdorf, K Henderson, J Kopecny, C Wong.   

Abstract

Four strains of Butyrivibrio fibrisolvens, transformed with a gene encoding fluoroacetate dehalogenase, maintained a combined population of 10(6) to 10(7) cells ml-1 in the rumens of test sheep. Five inoculated sheep showed markedly reduced toxicological symptoms after fluoroacetate poisoning when behavioral, physiological, and histological effects were compared with those of five uninoculated control sheep.

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Year:  1998        PMID： 9726903      PMCID： PMC106753     

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


  7 in total

1.  Fluoroacetate poisoning in sheep.

Authors:  E F ANNISON; K J HILL; D B LINDSAY; R A PETERS
Journal:  J Comp Pathol       Date:  1960-01       Impact factor: 1.311

2.  Lack of homology between two haloacetate dehalogenase genes encoded on a plasmid from Moraxella sp. strain B.

Authors:  H Kawasaki; K Tsuda; I Matsushita; K Tonomura
Journal:  J Gen Microbiol       Date:  1992-07

3.  Engineering gut flora of ruminant livestock to reduce forage toxicity: progress and problems.

Authors:  K Gregg
Journal:  Trends Biotechnol       Date:  1995-10       Impact factor: 19.536

4.  Inducible bacteriophages from ruminal bacteria.

Authors:  A V Klieve; J F Hudman; T Bauchop
Journal:  Appl Environ Microbiol       Date:  1989-06       Impact factor: 4.792

5.  Detoxification of the plant toxin fluoroacetate by a genetically modified rumen bacterium.

Authors:  K Gregg; C L Cooper; D J Schafer; H Sharpe; C E Beard; G Allen; J Xu
Journal:  Biotechnology (N Y)       Date:  1994-12

6.  A stable and efficient transformation system for Butyrivibrio fibrisolvens OB156.

Authors:  C E Beard; M A Hefford; R J Forster; S Sontakke; R M Teather; K Gregg
Journal:  Curr Microbiol       Date:  1995-02       Impact factor: 2.188

7.  Group-specific 16S rRNA hybridization probes for determinative and community structure studies of Butyrivibrio fibrisolvens in the rumen.

Authors:  R J Forster; J Gong; R M Teather
Journal:  Appl Environ Microbiol       Date:  1997-04       Impact factor: 4.792
  7 in total
  9 in total

Review 1.  Bacterial mechanisms to overcome inhibitory effects of dietary tannins.

Authors:  Alexandra H Smith; Erwin Zoetendal; Roderick I Mackie
Journal:  Microb Ecol       Date:  2005-10-20       Impact factor: 4.552

2.  A reporter gene system used to study developmental expression of alternative oxidase and isolate mitochondrial retrograde regulation mutants in Arabidopsis.

Authors:  Jelena Zarkovic; Shawn L Anderson; David M Rhoads
Journal:  Plant Mol Biol       Date:  2005-04       Impact factor: 4.076

3.  Metabolism of zearalenone by genetically modified organisms expressing the detoxification gene from Clonostachys rosea.

Authors:  Naoko Takahashi-Ando; Shuichi Ohsato; Takehiko Shibata; Hiroshi Hamamoto; Isamu Yamaguchi; Makoto Kimura
Journal:  Appl Environ Microbiol       Date:  2004-06       Impact factor: 4.792

4.  Defluorination of sodium fluoroacetate by bacteria from soil and plants in Brazil.

Authors:  Expedito K A Camboim; Michelle Z Tadra-Sfeir; Emanuel M de Souza; Fabio de O Pedrosa; Paulo P Andrade; Chris S McSweeney; Franklin Riet-Correa; Marcia A Melo
Journal:  ScientificWorldJournal       Date:  2012-04-24

5.  Isolation and identification of sodium fluoroacetate degrading bacteria from caprine rumen in Brazil.

Authors:  Expedito K A Camboim; Arthur P Almeida; Michelle Z Tadra-Sfeir; Felício G Junior; Paulo P Andrade; Chris S McSweeney; Marcia A Melo; Franklin Riet-Correa
Journal:  ScientificWorldJournal       Date:  2012-07-31

Review 6.  Redundancy, resilience, and host specificity of the ruminal microbiota: implications for engineering improved ruminal fermentations.

Authors:  Paul J Weimer
Journal:  Front Microbiol       Date:  2015-04-10       Impact factor: 5.640

Review 7.  Fluoroacetate in plants - a review of its distribution, toxicity to livestock and microbial detoxification.

Authors:  Lex Ee Xiang Leong; Shahjalal Khan; Carl K Davis; Stuart E Denman; Chris S McSweeney
Journal:  J Anim Sci Biotechnol       Date:  2017-06-01

Review 8.  Islands in the stream: from individual to communal fiber degradation in the rumen ecosystem.

Authors:  Sarah Moraïs; Itzhak Mizrahi
Journal:  FEMS Microbiol Rev       Date:  2019-07-01       Impact factor: 16.408

Review 9.  Toxin Degradation by Rumen Microorganisms: A Review.

Authors:  Zhi Hung Loh; Diane Ouwerkerk; Athol V Klieve; Natasha L Hungerford; Mary T Fletcher
Journal:  Toxins (Basel)       Date:  2020-10-20       Impact factor: 4.546
  9 in total

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