Literature DB >> 15240325

Degradation and turnover of extracellular DNA in marine sediments: ecological and methodological considerations.

Antonio Dell'Anno1, Cinzia Corinaldesi.   

Abstract

Degradation rates of extracellular DNA determined in marine sediments were much higher than those in the water column. However, due to the high sediment DNA content, turnover times were much shorter in seawater. Results reported here provide new insights into the role of extracellular DNA in P cycling in marine ecosystems.

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Year:  2004        PMID： 15240325      PMCID： PMC444808          DOI： 10.1128/AEM.70.7.4384-4386.2004

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


  12 in total

Review 1.  Genetic exchange between bacteria in the environment.

Authors:  J Davison
Journal:  Plasmid       Date:  1999-09       Impact factor: 3.466

2.  Pelagic-benthic coupling of nucleic acids in an abyssal location of the northeastern Atlantic Ocean.

Authors:  A Dell'Anno; M Fabiano; M L Mei; R Danovaro
Journal:  Appl Environ Microbiol       Date:  1999-10       Impact factor: 4.792

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Authors:  J A Novitsky
Journal:  Appl Environ Microbiol       Date:  1986-09       Impact factor: 4.792

4.  Adsorption of plasmid DNA to mineral surfaces and protection against DNase I.

Authors:  G Romanowski; M G Lorenz; W Wackernagel
Journal:  Appl Environ Microbiol       Date:  1991-04       Impact factor: 4.792

5.  Nucleic acid (DNA, RNA) quantification and RNA/DNA ratio determination in marine sediments: comparison of spectrophotometric, fluorometric, and HighPerformance liquid chromatography methods and estimation of detrital DNA

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Journal:  Appl Environ Microbiol       Date:  1998-09       Impact factor: 4.792

6.  Dynamics of extracellular DNA in the marine environment.

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Journal:  Appl Environ Microbiol       Date:  1987-01       Impact factor: 4.792

7.  Higher abundance of bacteria than of viruses in deep Mediterranean sediments.

Authors:  Roberto Danovaro; Elena Manini; Antonio Dell'Anno
Journal:  Appl Environ Microbiol       Date:  2002-03       Impact factor: 4.792

8.  Use of a fluorescent DNA analog for fluorometric detection of DNase activity.

Authors:  M Takahashi; C Ling
Journal:  Anal Biochem       Date:  1991-11-01       Impact factor: 3.365

Review 9.  Prokaryotes: the unseen majority.

Authors:  W B Whitman; D C Coleman; W J Wiebe
Journal:  Proc Natl Acad Sci U S A       Date:  1998-06-09       Impact factor: 11.205

10.  Binding of RecA protein to single-stranded nucleic acids: spectroscopic studies using fluorescent polynucleotides.

Authors:  C Cazenave; J J Toulmé; C Hélène
Journal:  EMBO J       Date:  1983       Impact factor: 11.598
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  37 in total

1.  Diversity and metabolism of marine bacteria cultivated on dissolved DNA.

Authors:  Jay T Lennon
Journal:  Appl Environ Microbiol       Date:  2007-03-02       Impact factor: 4.792

2.  Pelagic-benthic coupling and diagenesis of nucleic acids in a deep-sea continental margin and an open-slope system of the Eastern Mediterranean.

Authors:  Antonio Dell'anno; Cinzia Corinaldesi; Spyros Stavrakakis; Vasilis Lykousis; Roberto Danovaro
Journal:  Appl Environ Microbiol       Date:  2005-10       Impact factor: 4.792

3.  Microbial ecology: Here, there and everywhere.

Authors:  Peter Girguis
Journal:  Nat Microbiol       Date:  2016-07-26       Impact factor: 17.745

4.  Roles of two Shewanella oneidensis MR-1 extracellular endonucleases.

Authors:  Julia Gödeke; Magnus Heun; Sebastian Bubendorfer; Kristina Paul; Kai M Thormann
Journal:  Appl Environ Microbiol       Date:  2011-06-24       Impact factor: 4.792

5.  Functional specificity of extracellular nucleases of Shewanella oneidensis MR-1.

Authors:  Magnus Heun; Lucas Binnenkade; Maximilian Kreienbaum; Kai M Thormann
Journal:  Appl Environ Microbiol       Date:  2012-04-06       Impact factor: 4.792

Review 6.  Paleomicrobiology: a Snapshot of Ancient Microbes and Approaches to Forensic Microbiology.

Authors:  Jessica I Rivera-Perez; Tasha M Santiago-Rodriguez; Gary A Toranzos
Journal:  Microbiol Spectr       Date:  2016-08

7.  Extracellular DNA can preserve the genetic signatures of present and past viral infection events in deep hypersaline anoxic basins.

Authors:  C Corinaldesi; M Tangherlini; G M Luna; A Dell'anno
Journal:  Proc Biol Sci       Date:  2014-02-12       Impact factor: 5.349

8.  Utilization of DNA as a sole source of phosphorus, carbon, and energy by Shewanella spp.: ecological and physiological implications for dissimilatory metal reduction.

Authors:  Grigoriy E Pinchuk; Christine Ammons; David E Culley; Shu-Mei W Li; Jeff S McLean; Margaret F Romine; Kenneth H Nealson; Jim K Fredrickson; Alexander S Beliaev
Journal:  Appl Environ Microbiol       Date:  2007-12-21       Impact factor: 4.792

9.  The extracellular nuclease Dns and its role in natural transformation of Vibrio cholerae.

Authors:  Melanie Blokesch; Gary K Schoolnik
Journal:  J Bacteriol       Date:  2008-08-29       Impact factor: 3.490

10.  Investigating the potential use of environmental DNA (eDNA) for genetic monitoring of marine mammals.

Authors:  Andrew D Foote; Philip Francis Thomsen; Signe Sveegaard; Magnus Wahlberg; Jos Kielgast; Line A Kyhn; Andreas B Salling; Anders Galatius; Ludovic Orlando; M Thomas P Gilbert
Journal:  PLoS One       Date:  2012-08-29       Impact factor: 3.240
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