Karen M. Ottemann

University of California, Santa Cruz, Santa Cruz, CA, United States 
Microbiology Biology, Molecular Biology
"Karen Ottemann"


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John J. Mekalanos grad student
Daniel E. Koshland post-doc (Chemistry Tree)
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Lam KH, Xue C, Sun K, et al. (2018) Three SpoA-domain proteins interact in the creation of the flagellar Type III secretion system of . The Journal of Biological Chemistry
Abedrabbo S, Castellon J, Collins KD, et al. (2017) Cooperation of two distinct coupling proteins creates chemosensory network connections. Proceedings of the National Academy of Sciences of the United States of America
Collins KD, Andermann TM, Draper J, et al. (2016) The Helicobacter pylori CZB cytoplasmic chemoreceptor TlpD forms an autonomous polar chemotaxis signaling complex that mediates a tactic response to oxidative stress. Journal of Bacteriology
Keilberg D, Ottemann KM. (2016) How Helicobacter pylori senses, targets and interacts with the gastric epithelium. Environmental Microbiology. 18: 791-806
Keilberg D, Ottemann KM. (2015) H. pylori GPS: Modulating Host Metabolites for Location Sensing. Cell Host & Microbe. 18: 135-6
Lertsethtakarn P, Howitt MR, Castellon J, et al. (2015) Helicobacter pylori CheZ(HP) and ChePep form a novel chemotaxis-regulatory complex distinct from the core chemotaxis signaling proteins and the flagellar motor. Molecular Microbiology. 97: 1063-78
Cheng AT, Ottemann KM, Yildiz FH. (2015) Vibrio cholerae Response Regulator VxrB Controls Colonization and Regulates the Type VI Secretion System. Plos Pathogens. 11: e1004933
Schumacher MA, Aihara E, Feng R, et al. (2015) The use of murine-derived fundic organoids in studies of gastric physiology. The Journal of Physiology. 593: 1809-27
Schumacher MA, Feng R, Aihara E, et al. (2015) Helicobacter pylori-induced Sonic Hedgehog expression is regulated by NFκB pathway activation: the use of a novel in vitro model to study epithelial response to infection. Helicobacter. 20: 19-28
Collins KD, Lacal J, Ottemann KM. (2014) Internal sense of direction: sensing and signaling from cytoplasmic chemoreceptors. Microbiology and Molecular Biology Reviews : Mmbr. 78: 672-84
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