Výsledky vyhledávání - "Joanna R. Klein"

Akademický článek

Evaluating the current state of evolution acceptance instruments: a research coordination network meeting report

Autor: M. Elizabeth Barnes, Rahmi Q. Aini, James P. Collins, Ryan D. P. Dunk, Emily A. Holt, Jamie Jensen, Joanna R. Klein, Taya Misheva, Louis S. Nadelson, Michael J. Reiss, William L. Romine, Andrew Shtulman, Amanda L. Townley, Jason R. Wiles, Yi Zheng, Sara E. Brownell

Publikováno v: Evolution: Education and Outreach, Vol 17, Iss 1, Pp 1-20 (2024)

Abstract Hundreds of studies have explored student evolution acceptance because evolution is a core concept of biology that many undergraduate biology students struggle to accept. However, this construct of “evolution acceptance” has been defined

Externí odkaz: https://doaj.org/article/7b98504869fe4f4a9bcb05d04eb31ad6

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Akademický článek

Using Bioinformatics to Develop and Test Hypotheses: E. coli-Specific Virulence Determinants

Autor: Joanna R. Klein, Theresa Gulsvig

Publikováno v: Journal of Microbiology & Biology Education, Vol 13, Iss 2, Pp 161-169 (2012)

Bioinformatics, the use of computer resources to understand biological information, is an important tool in research, and can be easily integrated into the curriculum of undergraduate courses. Such an example is provided in this series of four activi

Externí odkaz: https://doaj.org/article/b1c38aea02774f2d82ca26822dbd0fd7

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Akademický článek

Two Laboratory Activities Using Conventional or Real-Time PCR to Simulate Pathogenic E. coli Detection

Autor: Joanna R. Klein

Publikováno v: Journal of Microbiology & Biology Education, Vol 15, Iss 1, Pp 51-52 (2014)

In these lab activities, students perform conventional PCR and real-time PCR to simulate pathogenic E. coli detection. The labs were designed to complement a previously published virtual PCR classroom activity in which students are asked to design a

Externí odkaz: https://doaj.org/article/97be933d8fa64694bea759ad8927bc72

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Characterization of the Pheromone Response of the Enterococcus faecalis Conjugative Plasmid pCF10: Complete Sequence and Comparative Analysis of the Transcriptional and Phenotypic Responses of pCF10-Containing Cells to Pheromone Induction

Autor: Vivek Kapur, Jack H. Staddon, Jesper K. Marklund, Dawn A. Manias, Edward M. Bryan, Joanna R. Klein, Michael L. Paustian, Gary M. Dunny, Helmut Hirt

Publikováno v: Journal of Bacteriology. 187:1044-1054

The sex pheromone plasmids in Enterococcus faecalis are one of the most efficient conjugative plasmid transfer systems known in bacteria. Plasmid transfer rates can reach or exceed 10 −1 transconjugants per donor in vivo and under laboratory condit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cff7a4a834c1a85c9f6dabcafcb1944
https://doi.org/10.1128/jb.187.3.1044-1054.2005

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A Conjugation-Based System for Genetic Analysis of Group II Intron Splicing inLactococcus lactis

Autor: Jin Zhuo, Joanna R. Klein, Liang Zhou, Craig L. Peebles, Gary M. Dunny, Yuqing Chen, Dawn A. Manias

Publikováno v: Journal of Bacteriology. 186:1991-1998

The conjugative element pRS01 fromLactococcus lactisencodes the putative relaxase protein LtrB. TheltrBgene is interrupted by the functional group II intron Ll.ltrB. Accurate splicing of the twoltrBexons is required for synthesis of the mRNA encoding

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::919dea34e6e05fc9e6ea36bf5bc77bd0
https://doi.org/10.1128/jb.186.7.1991-1998.2004

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Salmonella Pathogenicity Island 2-Encoded Type III Secretion System Mediates Exclusion of NADPH Oxidase Assembly from the Phagosomal Membrane

Autor: Joanna R. Klein, Bradley D. Jones, Annabelle Gallois, Lee-Ann H. Allen, William M. Nauseef

Publikováno v: The Journal of Immunology. 166:5741-5748

Salmonella typhimurium requires a type III secretion system encoded by pathogenicity island (SPI)-2 to survive and proliferate within macrophages. This survival implies that S. typhimurium avoids or withstands bactericidal events targeted to the micr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a04e661cb78b6261210446104e33d9c0
https://doi.org/10.4049/jimmunol.166.9.5741

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Transcriptional Organization and Function of Invasion Genes within Salmonella enterica Serovar Typhimurium Pathogenicity Island 1, Including the prgH , prgI , prgJ , prgK , orgA , orgB , and orgC Genes

Autor: Bradley D. Jones, Joanna R. Klein, Thomas F. Fahlen

Publikováno v: Infection and Immunity. 68:3368-3376

Salmonella enterica serovar Typhimurium initiates infection of a host by inducing its own uptake into specialized M cells which reside within the epithelium overlaying Peyer's patches. Entry of Salmonella into intestinal epithelial cells is dependent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa0bddddab98dfb9c22ac7125279b7b5
https://doi.org/10.1128/iai.68.6.3368-3376.2000

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Using Bioinformatics to Develop and Test Hypotheses: E. coli-Specific Virulence Determinants

Autor: Joanna R. Klein, Theresa Gulsvig

Publikováno v: Journal of Microbiology & Biology Education, Vol 13, Iss 2, Pp 161-169 (2012)
Journal of Microbiology & Biology Education, Vol 13, Iss 2 (2012)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1dbdc18dbb08237efcf5cc95b7423b0
https://pubmed.ncbi.nlm.nih.gov/23653804

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Quantitative Analysis of Group II Intron Expression and Splicing in Lactococcus lactis

Autor: Yuqing Chen, Larry L. McKay, Joanna R. Klein, Gary M. Dunny

The group II intron Ll.ltrB is found within the ltrB relaxase gene of the conjugative element pRS01 in Lactococcus lactis . Precise splicing of the intron is essential for pRS01 transfer. The transcription regulation and in vivo splicing activity of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e26cdc019649fe99c99c17df9df61c92
https://europepmc.org/articles/PMC1087544/

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Salmonella pathogenicity island 2-encoded proteins SseC and SseD are essential for virulence and are substrates of the type III secretion system

Autor: Bradley D. Jones, Joanna R. Klein

Publikováno v: Infection and immunity. 69(2)

Survival of Salmonella enterica serovar Typhimurium within host phagocytic cells is a critical step in establishing systemic infection in mice. Genes within Salmonella pathogenicity island 2 (SPI-2) encode a type III secretion system that is required

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b420c11cf9b924a1b9527b9238e1f71
https://pubmed.ncbi.nlm.nih.gov/11159962

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