Karen M Ottemann (Karen Ottemann)

ORCID

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 48

Top Venues

mBio

Infection and immunity

Journal of bacteriology

Proceedings of the National Academy of Sciences of the United States of America

University of California Santa Cruz

Harvard University (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

University of California Santa Cruz Apr 01 1999

United States

Professor :: Microbiology and Environmental Toxicology

Education History

Harvard University Sep 20 1988 - Jun 10 1994

United States

PHD :: Microbiology and Molecular Genetics

Publications

Xiaolin Liu, Shoichi Tachiyama, Xiaotian Zhou, Rommel A Mathias, Sharmin Q Bonny, Mohammad F Khan, Yue Xin, Anna Roujeinikova, Jun Liu, Karen M Ottemann
Bacterial flagella hijack type IV pili proteins to control motility. Proceedings of the National Academy of Sciences of the United States of America 121 (4) (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology 206 (4) (2024)
Xiaolin Liu, Paphavee Lertsethtakarn, Vanessa T Mariscal, Fitnat H Yildiz, Karen M Ottemann
Counterclockwise rotation of the flagellum promotes biofilm initiation in Helicobacter pylori . mBio 15 (6) (2024)
Xiaolin Liu, Shoichi Tachiyama, Xiaotian Zhou, Rommel A Mathias, Sharmin Q Bonny, Mohammad F Khan, Yue Xin, Anna Roujeinikova, Jun Liu, Karen M Ottemann
Bacterial flagella hijack type IV pili proteins to control motility. Proceedings of the National Academy of Sciences of the United States of America 121 (4) (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology (2024)
Xiaolin Liu, Paphavee Lertsethtakarn, Vanessa T Mariscal, Fitnat H Yildiz, Karen M Ottemann
Counterclockwise rotation of the flagellum promotes biofilm initiation in Helicobacter pylori . mBio 15 (6) (2024)
Xiaolin Liu, Shoichi Tachiyama, Xiaotian Zhou, Rommel A Mathias, Sharmin Q Bonny, Mohammad F Khan, Yue Xin, Anna Roujeinikova, Jun Liu, Karen M Ottemann
Bacterial flagella hijack type IV pili proteins to control motility. Proceedings of the National Academy of Sciences of the United States of America 121 (4) (2024)
Xiaolin Liu, Paphavee Lertsethtakarn, Vanessa T Mariscal, Fitnat H Yildiz, Karen M Ottemann
Counterclockwise rotation of the flagellum promotes biofilm initiation in Helicobacter pylori . mBio (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology 206 (4) (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology 206 (4) (2024)
Xiaolin Liu, Paphavee Lertsethtakarn, Vanessa T Mariscal, Fitnat H Yildiz, Karen M Ottemann
Counterclockwise rotation of the flagellum promotes biofilm initiation in Helicobacter pylori . mBio 15 (6) (2024)
Xiaolin Liu, Shoichi Tachiyama, Xiaotian Zhou, Rommel A Mathias, Sharmin Q Bonny, Mohammad F Khan, Yue Xin, Anna Roujeinikova, Jun Liu, Karen M Ottemann
Bacterial flagella hijack type IV pili proteins to control motility. Proceedings of the National Academy of Sciences of the United States of America 121 (4) (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology 206 (4) (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology 206 (4) (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology 206 (4) (2024)
Xiaolin Liu, Shoichi Tachiyama, Xiaotian Zhou, Rommel A Mathias, Sharmin Q Bonny, Mohammad F Khan, Yue Xin, Anna Roujeinikova, Jun Liu, Karen M Ottemann
Bacterial flagella hijack type IV pili proteins to control motility. Proceedings of the National Academy of Sciences of the United States of America 121 (4) (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology 206 (4) (2024)
Xiaolin Liu, Paphavee Lertsethtakarn, Vanessa T Mariscal, Fitnat H Yildiz, Karen M Ottemann
Counterclockwise rotation of the flagellum promotes biofilm initiation in Helicobacter pylori . mBio (2024)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Helicobacter pylori cheV1 mutants recover semisolid agar migration due to loss of a previously uncharacterized Type IV filament membrane alignment complex homolog. Journal of bacteriology (2024)
Shuai Hu, Karen M Ottemann
Helicobacter pylori initiates successful gastric colonization by utilizing L-lactate to promote complement resistance. Nature communications 14 (1) (2023)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Discovery of Type IV filament membrane alignment complex homologs in H. pylori that promote soft-agar migration. bioRxiv : the preprint server for biology (2023)
Xiaolin Liu, Anna Roujeinikova, Karen M Ottemann
FliL Functions in Diverse Microbes to Negatively Modulate Motor Output via Its N-Terminal Region. mBio (2023)
Shuai Hu, Karen M Ottemann
Helicobacter pylori initiates successful gastric colonization by utilizing L-lactate to promote complement resistance. Nature communications 14 (1) (2023)
Shuai Hu, Karen M Ottemann
Helicobacter pylori initiates successful gastric colonization by utilizing L-lactate to promote complement resistance. Nature communications 14 (1) (2023)
Xiaolin Liu, Anna Roujeinikova, Karen M Ottemann
Correction for Liu et al., "FliL Functions in Diverse Microbes to Negatively Modulate Motor Output via Its N-Terminal Region". mBio (2023)
Shuai Hu, Stefani Giacopazzi, Ryan Modlin, Kevin Karplus, David L Bernick, Karen M Ottemann
Altering under-represented DNA sequences elevates bacterial transformation efficiency. mBio (2023)
Jashwin Sagoo, Samar Abedrabbo, Xiaolin Liu, Karen M Ottemann
Discovery of Type IV filament membrane alignment complex homologs in H. pylori that promote soft-agar migration. bioRxiv : the preprint server for biology (2023)
Kevin S Johnson, Christina Yang, J Elliot Carter, Atesh K Worthington, Elektra K Robinson, Raymond Lopez-Magaña, Frida Salgado, Isabelle Arnold, Karen M Ottemann
Helicobacter pylori Chronic-Stage Inflammation Undergoes Fluctuations That Are Altered in tlpA Mutants. Infection and immunity 91 (1) (2022)
Kevin S Johnson, Christina Yang, J Elliot Carter, Atesh K Worthington, Elektra K Robinson, Raymond Lopez-Magaña, Frida Salgado, Isabelle Arnold, Karen M Ottemann
Helicobacter pylori Chronic-Stage Inflammation Undergoes Fluctuations That Are Altered in tlpA Mutants. Infection and immunity 91 (1) (2022)
Shoichi Tachiyama, Kar L Chan, Xiaolin Liu, Skander Hathroubi, Briana Peterson, Mohammad F Khan, Karen M Ottemann, Jun Liu, Anna Roujeinikova
The flagellar motor protein FliL forms a scaffold of circumferentially positioned rings required for stator activation. Proceedings of the National Academy of Sciences of the United States of America 119 (4) (2022)
Kevin S Johnson, Christina Yang, J Elliot Carter, Atesh K Worthington, Elektra K Robinson, Raymond Lopez-Magaña, Frida Salgado, Isabelle Arnold, Karen M Ottemann
Helicobacter pylori Chronic-Stage Inflammation Undergoes Fluctuations That Are Altered in tlpA Mutants. Infection and immunity 91 (1) (2022)
Kevin S Johnson, Christina Yang, J Elliot Carter, Atesh K Worthington, Elektra K Robinson, Raymond Lopez-Magaña, Frida Salgado, Isabelle Arnold, Karen M Ottemann
Helicobacter pylori Chronic-Stage Inflammation Undergoes Fluctuations That Are Altered in tlpA Mutants. Infection and immunity 91 (1) (2022)
Xiaolin Liu, Karen M Ottemann
Methylation-Independent Chemotaxis Systems Are the Norm for Gastric-Colonizing <i>Helicobacter</i> Species. Journal of bacteriology 204 (9) (2022)
Kevin S Johnson, Christina Yang, J Elliot Carter, Atesh K Worthington, Elektra K Robinson, Raymond Lopez-Magaña, Frida Salgado, Isabelle Arnold, Karen M Ottemann
Helicobacter pylori Chronic-Stage Inflammation Undergoes Fluctuations That Are Altered in tlpA Mutants. Infection and immunity (2022)
Andreas J Bäumler, Karen M Ottemann, Anthony R Richardson
Meet the Future Leaders in the Field of Host-Microbe Interactions. Infection and immunity 89 (4) (2021)
Daniela Keilberg, Nina G Steele, Sili Fan, Christina Yang, Yana Zavros, Karen M Ottemann
Gastric Metabolomics Detects Helicobacter pylori Correlated Loss of Numerous Metabolites in Both the Corpus and Antrum. Infection and immunity 89 (2) (2021)
Andreas J Bäumler, Anthony R Richardson, Karen M Ottemann
Early-Career Scientists Shaping the New Microbiology. Infection and immunity 88 (7) (2020)
Skander Hathroubi, Julia Zerebinski, Aaron Clarke, Karen M Ottemann
Helicobacter pylori Biofilm Confers Antibiotic Tolerance in Part via A Protein-Dependent Mechanism. Antibiotics (Basel, Switzerland) 9 (6) (2020)
Hikaru Hanyu, Kristen A Engevik, Andrea L Matthis, Karen M Ottemann, Marshall H Montrose, Eitaro Aihara
Helicobacter pylori Uses the TlpB Receptor To Sense Sites of Gastric Injury. Infection and immunity 87 (9) (2019)
Skander Hathroubi, Stephanie L Servetas, Ian Windham, D Scott Merrell, Karen M Ottemann
Helicobacter pylori Biofilm Formation and Its Potential Role in Pathogenesis. Microbiology and molecular biology reviews : MMBR 82 (2) (2018)
Isabelle Catherine Arnold, Mariela Artola-Borán, Paulino Tallón de Lara, Andreas Kyburz, Christian Taube, Karen M Ottemann, Maries van den Broek, Shida Yousefi, Hans-Uwe Simon, Anne Müller
Eosinophils suppress Th1 responses and restrict bacterially induced gastrointestinal inflammation. The Journal of experimental medicine 215 (8) (2018)
Kieran D Collins, Shuai Hu, Helmut Grasberger, John Y Kao, Karen M Ottemann
Chemotaxis Allows Bacteria To Overcome Host-Generated Reactive Oxygen Species That Constrain Gland Colonization. Infection and immunity 86 (5) (2018)
Skander Hathroubi, Julia Zerebinski, Karen M Ottemann
Helicobacter pylori Biofilm Involves a Multigene Stress-Biased Response, Including a Structural Role for Flagella. mBio 9 (5) (2018)
Samar Abedrabbo, Juan Castellon, Kieran D Collins, Kevin S Johnson, Karen M Ottemann
Cooperation of two distinct coupling proteins creates chemosensory network connections. Proceedings of the National Academy of Sciences of the United States of America 114 (11) (2017)
Jenny L Draper, Lori M Hansen, David L Bernick, Samar Abedrabbo, Jason G Underwood, Nguyet Kong, Bihua C Huang, Allison M Weis, Bart C Weimer, Arnoud H M van Vliet, Nader Pourmand, Jay V Solnick, Kevin Karplus, Karen M Ottemann
Fallacy of the Unique Genome: Sequence Diversity within Single Helicobacter pylori Strains. mBio 8 (1) (2017)
William E Sause, Daniela Keilberg, Soufiane Aboulhouda, Karen M Ottemann
The Helicobacter pylori Autotransporter ImaA Tempers the Bacterium's Interaction with α5β1 Integrin. Infection and immunity 85 (1) (2016)
Daniela Keilberg, Yana Zavros, Benjamin Shepherd, Nina R Salama, Karen M Ottemann
Spatial and Temporal Shifts in Bacterial Biogeography and Gland Occupation during the Development of a Chronic Infection. mBio 7 (5) (2016)

Karen M Ottemann.css-eqlu8i{font-size:small;padding-left:4px;} (Karen Ottemann)

Publication Activity (10 Years)

Top Topics

Top Venues

Karen M Ottemann (Karen Ottemann)