Literature DB >> 820253

Separation of small ciliate protozoa from bacteria by sucrose gradient centrifugation.

S G Berk, P Guerry, R R Colwell.   

Abstract

Small ciliate protozoa of the genus Uronema were separated from labeled bacteria by means of a discontinuous sucrose gradient. More than 98% of the radioactivity associated with the bacteria was found in the upper portion of the gradient, whereas the remaining portion of the gradient contained the ciliates.

Entities:  

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Year:  1976        PMID： 820253      PMCID： PMC169797          DOI： 10.1128/aem.31.3.450-452.1976

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


  8 in total

1.  THE EFFECTS OF SELECTED STRAINS OF PIGMENTED MICROORGANISMS ON SMALL FREE-LIVING AMOEBAE.

Authors:  J A GROSCOP; M M BRENT
Journal:  Can J Microbiol       Date:  1964-08       Impact factor: 2.419

2.  Fine structural studies on digestion of bacterial species in the rumen ciliate, Entodinium caudatum.

Authors:  G S Coleman; F J Hall
Journal:  Tissue Cell       Date:  1972       Impact factor: 2.466

3.  Kinetics of incorporation of DNA precursors from ingested bacteria into macronuclear DNA of Paramecium aurelia.

Authors:  J D Berger
Journal:  J Protozool       Date:  1971-08

4.  The utilization of bacteria as food for Paramecium bursaria.

Authors:  I Barna; D S Weis
Journal:  Trans Am Microsc Soc       Date:  1973-07

5.  Studies on the growth and feeding of Tetrahymena pyriformis in axenic and monoxenic culture.

Authors:  C R Curds; A Cockburn
Journal:  J Gen Microbiol       Date:  1968-12

6.  Seasonal occurrence and distribution of microbial indicators and pathogens in the Rhode River of Chesapeake Bay.

Authors:  J F Carney; C E Carty; R R Colwell
Journal:  Appl Microbiol       Date:  1975-11

7.  Distribution and significance of fecal indicator organisms in the Upper Chesapeake Bay.

Authors:  G S Sayler; J D Nelson; A Justice; R R Colwell
Journal:  Appl Microbiol       Date:  1975-10

8.  Polyuridylic acid-directed phenylalanine incorporation in minicell extracts.

Authors:  J A Fralick; W D Fisher; H I Adler
Journal:  J Bacteriol       Date:  1969-08       Impact factor: 3.490
  8 in total
  4 in total

1.  Use of Tetrahymena thermophila to study the role of protozoa in inactivation of viruses in water.

Authors:  Marcel D O Pinheiro; Mary E Power; Barbara J Butler; Vivian R Dayeh; Robin Slawson; Lucy E J Lee; Denis H Lynn; Niels C Bols
Journal:  Appl Environ Microbiol       Date:  2006-11-17       Impact factor: 4.792

2.  Cu Nanoparticles Have Different Impacts in Escherichia coli and Lactobacillus brevis than Their Microsized and Ionic Analogues.

Authors:  Chitrada Kaweeteerawat; Chong Hyun Chang; Kevin R Roy; Rong Liu; Ruibin Li; Daniel Toso; Heidi Fischer; Angela Ivask; Zhaoxia Ji; Jeffrey I Zink; Z Hong Zhou; Guillaume Francois Chanfreau; Donatello Telesca; Yoram Cohen; Patricia Ann Holden; Andre E Nel; Hilary A Godwin
Journal:  ACS Nano       Date:  2015-07-13       Impact factor: 15.881

3.  Separation of Bacteria, Protozoa and Carbon Nanotubes by Density Gradient Centrifugation.

Authors:  Monika Mortimer; Elijah J Petersen; Bruce A Buchholz; Patricia A Holden
Journal:  Nanomaterials (Basel)       Date:  2016-10-12       Impact factor: 5.076

4.  Thriving in Wetlands: Ecophysiology of the Spiral-Shaped Methanotroph Methylospira mobilis as Revealed by the Complete Genome Sequence.

Authors:  Igor Y Oshkin; Kirill K Miroshnikov; Olga V Danilova; Anna Hakobyan; Werner Liesack; Svetlana N Dedysh
Journal:  Microorganisms       Date:  2019-12-11
  4 in total

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