Literature DB >> 19502429

Development of an mlrA gene-directed TaqMan PCR assay for quantitative assessment of microcystin-degrading bacteria within water treatment plant sand filter biofilms.

Daniel Hoefel1, Caroline M M Adriansen, Magali A C Bouyssou, Christopher P Saint, Gayle Newcombe, Lionel Ho.   

Abstract

We report for the first time a quantitative mlrA gene-directed TaqMan PCR assay for the rapid detection of microcystin-degrading bacteria. This was applied, in combination with 16S ribosomal DNA-directed quantitative PCR and denaturing gradient gel electrophoresis, to study virgin sand filter column biofilm development and to correlate mlrA gene abundance with microcystin removal efficiency.

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Year:  2009        PMID： 19502429      PMCID： PMC2725489          DOI： 10.1128/AEM.00036-09

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


  17 in total

1.  Characterisation of a gene cluster involved in bacterial degradation of the cyanobacterial toxin microcystin LR.

Authors:  D G Bourne; P Riddles; G J Jones; W Smith; R L Blakeley
Journal:  Environ Toxicol       Date:  2001       Impact factor: 4.119

Review 2.  Cyanobacteria secondary metabolites--the cyanotoxins.

Authors:  W W Carmichael
Journal:  J Appl Bacteriol       Date:  1992-06

3.  Profiling bacterial survival through a water treatment process and subsequent distribution system.

Authors:  D Hoefel; P T Monis; W L Grooby; S Andrews; C P Saint
Journal:  J Appl Microbiol       Date:  2005       Impact factor: 3.772

4.  Fate of Escherichia coli O157:H7 in irrigation water on soils and plants as validated by culture method and real-time PCR.

Authors:  A Mark Ibekwe; Pamela M Watt; Peter J Shouse; Catherine M Grieve
Journal:  Can J Microbiol       Date:  2004-12       Impact factor: 2.419

5.  Climate. Blooms like it hot.

Authors:  Hans W Paerl; Jef Huisman
Journal:  Science       Date:  2008-04-04       Impact factor: 47.728

6.  Enzymatic pathway for the bacterial degradation of the cyanobacterial cyclic peptide toxin microcystin LR.

Authors:  D G Bourne; G J Jones; R L Blakeley; A Jones; A P Negri; P Riddles
Journal:  Appl Environ Microbiol       Date:  1996-11       Impact factor: 4.792

7.  Treatment options for microcystin toxins: similarities and differences between variants.

Authors:  G Newcombe; D Cook; S Brooke; L Ho; N Slyman
Journal:  Environ Technol       Date:  2003-03       Impact factor: 3.247

8.  Detection and sequencing of the microcystin LR-degrading gene, mlrA, from new bacteria isolated from Japanese lakes.

Authors:  Takeshi Saito; Kunihiro Okano; Ho-Dong Park; Tomoaki Itayama; Yuhei Inamori; Brett A Neilan; Brendan P Burns; Norio Sugiura
Journal:  FEMS Microbiol Lett       Date:  2003-12-12       Impact factor: 2.742

9.  Quantitative and rapid detection of the trichloroethylene-degrading bacterium Methylocystis sp. M in groundwater by real-time PCR.

Authors:  T Kikuchi; K Iwasaki; H Nishihara; Y Takamura; O Yagi
Journal:  Appl Microbiol Biotechnol       Date:  2002-08-10       Impact factor: 4.813

10.  Use of both 16S rRNA and engineered functional genes with real-time PCR to quantify an engineered, PCB-degrading Rhodococcus in soil.

Authors:  Jorge L M Rodrigues; Michael R Aiello; John W Urbance; Tamara V Tsoi; James M Tiedje
Journal:  J Microbiol Methods       Date:  2002-10       Impact factor: 2.363
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  7 in total

1.  Ecological dynamics of toxic Microcystis spp. and microcystin-degrading bacteria in Dianchi Lake, China.

Authors:  Lin Zhu; Yanlong Wu; Lirong Song; Nanqin Gan
Journal:  Appl Environ Microbiol       Date:  2014-01-10       Impact factor: 4.792

2.  Impact of algal organic matter on the performance, cyanotoxin removal, and biofilms of biologically-active filtration systems.

Authors:  Youchul Jeon; Lei Li; Jose Calvillo; Hodon Ryu; Jorge W Santo Domingo; Onekyun Choi; Jess Brown; Youngwoo Seo
Journal:  Water Res       Date:  2020-07-01       Impact factor: 11.236

3.  Presence or Absence of mlr Genes and Nutrient Concentrations Co-Determine the Microcystin Biodegradation Efficiency of a Natural Bacterial Community.

Authors:  María Ángeles Lezcano; Jesús Morón-López; Ramsy Agha; Isabel López-Heras; Leonor Nozal; Antonio Quesada; Rehab El-Shehawy
Journal:  Toxins (Basel)       Date:  2016-11-03       Impact factor: 4.546

4.  Insight Into the Molecular Mechanisms for Microcystin Biodegradation in Lake Erie and Lake Taihu.

Authors:  Lauren E Krausfeldt; Morgan M Steffen; Robert M McKay; George S Bullerjahn; Gregory L Boyer; Steven W Wilhelm
Journal:  Front Microbiol       Date:  2019-12-10       Impact factor: 5.640

5.  How Copepods Can Eat Toxins Without Getting Sick: Gut Bacteria Help Zooplankton to Feed in Cyanobacteria Blooms.

Authors:  Elena Gorokhova; Rehab El-Shehawy; Maiju Lehtiniemi; Andrius Garbaras
Journal:  Front Microbiol       Date:  2021-01-12       Impact factor: 5.640

6.  Metagenomic identification of bacterioplankton taxa and pathways involved in microcystin degradation in lake erie.

Authors:  Xiaozhen Mou; Xinxin Lu; Jisha Jacob; Shulei Sun; Robert Heath
Journal:  PLoS One       Date:  2013-04-24       Impact factor: 3.240

7.  Widespread Distribution and Adaptive Degradation of Microcystin Degrader (mlr-Genotype) in Lake Taihu, China.

Authors:  Chenlin Hu; Yanxia Zuo; Liang Peng; Nanqin Gan; Lirong Song
Journal:  Toxins (Basel)       Date:  2021-12-03       Impact factor: 4.546
  7 in total

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