Zobrazeno 1 - 10
of 52
pro vyhledávání: '"John R. Preer"'
Autor:
Andrew Tait, John R. Preer
Publikováno v:
Biographical Memoirs of Fellows of the Royal Society. 57:45-62
Professor Geoffrey Beale was one of the UK's leading protozoan geneticists with an international reputation. His enthusiasm for the use of genetic analysis to address fundamental questions in the biology of both free-living and parasitic protozoa was
Autor:
Amy L. Dapper, Haruo Suzuki, Heewook Lee, John R. Preer, Michael Lynch, Vikas Pejaver, Thomas G. Doak, Craig Jackson
Publikováno v:
Genome Announcements
Caedibacter varicaedens is a kappa killer endosymbiont bacterium of the ciliate Paramecium biaurelia . Here, we present the draft genome sequence of C. varicaedens .
Autor:
John R. Preer
Publikováno v:
Perspectives in Biology and Medicine. 36:395-419
In the 1930s and 1940s, after the major discoveries of the Morgan school of genetics and before Watson and Crick's DNA molecule, biolo- gists were engaged in trying to assess the significance ofthe chromosome theory ofinheritance. In particular, the
Autor:
Ching Kung, Janine Beisson, Laurent Duret, Sandra Duharcourt, Eric Meyer, Jean Cohen, John R. Preer, Sophie Malinsky, Marie-Hélène Bré, Linda Sperling, Mireille Bétermier
Publikováno v:
Cold Spring Harbor protocols. 2010(1)
INTRODUCTIONParamecium has a highly complex cellular structure. The cytoskeleton of these organisms interacts with cilia at the cell surface to control cell movement, feeding, and environmental responses. Basal bodies anchored in the cortex organize
Autor:
Janine Beisson, Ching Kung, John R. Preer, Eric Meyer, Sophie Malinsky, Jean Cohen, Sandra Duharcourt, Mireille Bétermier, Laurent Duret, Linda Sperling, Marie-Hélène Bré
Publikováno v:
Emerging Model Organisms
Emerging Model Organisms, 2010, 2010(1), pp.1-55
Emerging Model Organisms, 2010, 2010(1), pp.1-55
INTRODUCTIONParamecium tetraurelia is a widely distributed, free-living unicellular organism that feeds on bacteria and can easily be cultured in the laboratory. Its position within the phylum Ciliophora, remote from the most commonly used models, of
Autor:
Laurent Duret, Sophie Malinsky, Eric Meyer, Sandra Duharcourt, Janine Beisson, Jean Cohen, John R. Preer, Marie-Hélène Bré, Ching Kung, Linda Sperling, Mireille Bétermier
Publikováno v:
Cold Spring Harbor protocols. 2010(1)
INTRODUCTIONThe sexual cycle of Paramecium tetraurelia can be managed by controlling food uptake, allowing the study of developmentally regulated differentiation in synchronous cultures. Clonal cell lines can be established easily by single cell isol
Autor:
John R. Preer, Linda Sperling, Eric Meyer, Jean Cohen, Mireille Bétermier, Sandra Duharcourt, Janine Beisson, Marie-Hélène Bré, Laurent Duret, Ching Kung, Sophie Malinsky
Publikováno v:
Cold Spring Harbor protocols. 2010(1)
INTRODUCTIONThis protocol describes an easy and efficient method to knock down gene expression in a homology-dependent manner by feeding Paramecium with bacteria-producing double-stranded (ds) RNA corresponding to a portion of the target gene. The ta
Autor:
Janine, Beisson, Mireille, Bétermier, Marie-Hélène, Bré, Jean, Cohen, Sandra, Duharcourt, Laurent, Duret, Ching, Kung, Sophie, Malinsky, Eric, Meyer, John R, Preer, Linda, Sperling
Publikováno v:
Cold Spring Harbor protocols. 2010(1)
Publikováno v:
The Journal of Protozoology. 39:678-682
A method for the isolation of micronuclear DNA from Paramecium tetraurelia has been developed. After cell lysis, a low speed centrifugation at 1,000 g is used to remove all of the unbroken cells and macronuclei and approximately two thirds of the mac
Publikováno v:
Developmental Genetics. 13:97-102
We show that bacteriophage λ DNA fragments microinjected into the macronucleus of the ciliated protozoan Paramecium can replicate as unit-length linear molecules. These linear DNA molecules are substrates for the addition of Paramecium telomeres by