Výsledky vyhledávání - "Rachel N. vanden Hoven"

Characterization of an ntrX Mutant of Neisseria gonorrhoeae Reveals a Response Regulator That Controls Expression of Respiratory Enzymes in Oxidase-Positive Proteobacteria

Autor: Karrera Y. Djoko, Yogitha N. Srikhanta, John M. Atack, Dk Seti Maimonah Pg Othman, Jennifer L. Edwards, Michael P. Jennings, Ulrike Kappler, Norain H.M. Hasri, Jessica P. Welch, Alastair G. McEwan, Sean M. Grimmond, Christopher T. Steichen, Rachel N. vanden Hoven, Michael A. Apicella

Publikováno v: Journal of Bacteriology. 195:2632-2641

NtrYX is a sensor-histidine kinase/response regulator two-component system that has had limited characterization in a small number of Alphaproteobacteria . Phylogenetic analysis of the response regulator NtrX showed that this two-component system is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::751cb8d3fa54d80fffc4e0730854a11a
https://doi.org/10.1128/jb.02062-12

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Identification of the Key LMO2-binding Determinants on Ldb1

Autor: Jacqueline M. Matthews, Amy L. Nancarrow, Margaret Sunde, Joel P. Mackay, Rachel N. vanden Hoven, Lyndal S. Thompson, Daniel P. Ryan, Neelan J. Marianayagam, Ann H. Kwan, Jane E. Visvader, Manuel Baca

Publikováno v: Journal of Molecular Biology. 359:66-75

The overexpression of LIM-only protein 2 (LMO2) in T-cells, as a result of chromosomal translocations, retroviral insertion during gene therapy, or in transgenic mice models, leads to the onset of T-cell leukemias. LMO2 comprises two protein-binding

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::382406c4f5ed102ecdae54c1796b8f2e
https://doi.org/10.1016/j.jmb.2006.02.074

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Arsenite oxidation by the heterotroph Hydrogenophaga sp. str. NT-14: the arsenite oxidase and its physiological electron acceptor

Autor: Joanne M. Santini, Rachel N. vanden Hoven

Publikováno v: Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1656:148-155

Heterotrophic arsenite oxidation by Hydrogenophaga sp. str. NT-14 is coupled to the reduction of oxygen and appears to yield energy for growth. Purification and partial characterization of the arsenite oxidase revealed that it (1). contains two heter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53f11b0d37e3a01ebcf155f05992c62e
https://doi.org/10.1016/j.bbabio.2004.03.001

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A Role for Lactate Dehydrogenases in the Survival of Neisseria gonorrhoeae in Human Polymorphonuclear Leukocytes and Cervical Epithelial Cells

Autor: Karrera Y. Djoko, Cheryl-lynn Y. Ong, Nathan H. Chen, Michael P. Jennings, Alastair G. McEwan, John M. Atack, Jennifer L. Edwards, Ines Ibranovic, Rachel N. vanden Hoven

Lactate is an abundant metabolite, produced by host tissues and commensal organisms, and it represents an important potential carbon source for bacterial pathogens. In the case of Neisseria spp., the importance of the lactate permease in colonization

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73863f03b57f8964179c9be88fb558ad
https://europepmc.org/articles/PMC4215069/

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Metal binding specificity of the MntABC permease of Neisseria gonorrhoeae and its influence on bacterial growth and interaction with cervical epithelial cells

Autor: Jennifer L. Edwards, Rachel N. vanden Hoven, Michael A. Apicella, Megan L. Falsetta, Michael P. Jennings, Alastair G. McEwan, Christopher E. Jones, Karen H. L. Lim

Publikováno v: Infection and immunity. 76(8)

mntABC from Neisseria gonorrhoeae encodes an ABC permease which includes a periplasmic divalent cation binding receptor protein of the cluster IX family, encoded by mntC . Analysis of an mntC mutant showed that growth of N. gonorrhoeae could be stimu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8b57387d2eebcc565673efe62c35ea2
https://pubmed.ncbi.nlm.nih.gov/18426887

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The NT-26 cytochrome c552 and its role in arsenite oxidation

Autor: Michael J. Honeychurch, Seamus A. Ward, Ulrike Kappler, Paul V. Bernhardt, Rachel N. vanden Hoven, Joanne M. Santini

Publikováno v: Biochimica et biophysica acta. 1767(2)

Arsenite oxidation by the facultative chemolithoautotroph NT-26 involves a periplasmic arsenite oxidase. This enzyme is the first component of an electron transport chain which leads to reduction of oxygen to water and the generation of ATP. Involved

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f387249f7d06cbe983aa932fc27e9659
https://pubmed.ncbi.nlm.nih.gov/17306216

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Bacillus macyae sp. nov., an arsenate-respiring bacterium isolated from an Australian gold mine

Autor: Illo Christian Arnold. Streimann, Joanne M. Santini, Rachel N. vanden Hoven

Publikováno v: International journal of systematic and evolutionary microbiology. 54(Pt 6)

A strictly anaerobic arsenate-respiring bacterium isolated from a gold mine in Bendigo, Victoria, Australia, belonging to the genus Bacillus is described. Cells are Gram-positive, motile rods capable of respiring with arsenate and nitrate as terminal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fbf1e3033a75d4380b91aba3958d70b
https://pubmed.ncbi.nlm.nih.gov/15545465

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Molybdenum-containing arsenite oxidase of the chemolithoautotrophic arsenite oxidizer NT-26

Autor: Joanne M. Santini, Rachel N. vanden Hoven

Publikováno v: Journal of bacteriology. 186(6)

The chemolithoautotroph NT-26 oxidizes arsenite to arsenate by using a periplasmic arsenite oxidase. Purification and preliminary characterization of the enzyme revealed that it (i) contains two heterologous subunits, AroA (98 kDa) and AroB (14 kDa);

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f573b72ba8ad65cb8aebc0b519d9910
https://pubmed.ncbi.nlm.nih.gov/14996791

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