Literature DB >> 16535582

Karyotypic Variability in Ribosomal DNA Subchromosome Size among Colpodid Ciliates, a Possible Tool To Differentiate Colpodid Species.

A Martin, G Palacios, A Olmo, A Martin-Gonzalez, L M Ruiz-Perez, J C Gutierrez.   

Abstract

Pulsed-field gel electrophoresis has been applied to analyze the karyotypic variability among colpodid ciliates. The 18S ribosomal gene was found at different locations in the electrophoretic pattern, and these size variations in the ribosomal DNA subchromosomal molecule seem to be species specific. This could potentially be a useful new tool with which to differentiate colpodid ciliates.

Year:  1997        PMID： 16535582      PMCID： PMC1389560          DOI： 10.1128/aem.63.4.1602-1605.1997

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


  10 in total

Review 1.  Towards a generalized model of encystment (cryptobiosis) in ciliates: a review and a hypothesis.

Authors:  J C Gutiérrez; A Martin-Gonzalez; T Matsusaka
Journal:  Biosystems       Date:  1990       Impact factor: 1.973

Review 2.  Molecular basis of surface antigen variation in paramecia.

Authors:  F Caron; E Meyer
Journal:  Annu Rev Microbiol       Date:  1989       Impact factor: 15.500

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Authors:  M E Zolan
Journal:  Microbiol Rev       Date:  1995-12

4.  Clonal size-variation of rDNA cluster region on chromosome XII of Saccharomyces cerevisiae.

Authors:  A Chindamporn; S Iwaguchi; Y Nakagawa; M Homma; K Tanaka
Journal:  J Gen Microbiol       Date:  1993-07

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Authors:  D M Prescott
Journal:  Microbiol Rev       Date:  1994-06

6.  Siver impregnation of ciliated protozoa: procedure yielding good results with the pyridinated siver carbonate method.

Authors:  D Fernandez-Galiano
Journal:  Trans Am Microsc Soc       Date:  1976-10

7.  A high degree of macronuclear chromosome polymorphism is generated by variable DNA rearrangements in Paramecium primaurelia during macronuclear differentiation.

Authors:  F Caron
Journal:  J Mol Biol       Date:  1992-06-05       Impact factor: 5.469

8.  Analysis of Paramecium macronuclear DNA using pulsed field gel electrophoresis.

Authors:  H L Phan; J Forney; E H Blackburn
Journal:  J Protozool       Date:  1989 Jul-Aug

9.  An electrophoretic karyotype for yeast.

Authors:  G F Carle; M V Olson
Journal:  Proc Natl Acad Sci U S A       Date:  1985-06       Impact factor: 11.205

10.  Macronuclear DNA of Tetrahymena thermophila exists as defined subchromosomal-sized molecules.

Authors:  M I Altschuler; M C Yao
Journal:  Nucleic Acids Res       Date:  1985-08-26       Impact factor: 16.971
  10 in total

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