BfmRS encodes a regulatory system involved in light signal transduction in the human pathogen Acinetobacter baumannii

Autor: Bárbara Perez Mora, Rocío Giordano, Valentín Permingeat, Malena Calderone, Natalia Arana, Gabriela Müller, Ramiro E. Rodriguez, Renatas Krasauskas, María Alejandra Mussi

We have previously shown that Acinetobacter baumannii as well as other relevant clinical bacterial pathogens such as Staphylococcus aureus and Pseudomonas aeruginosa, perceive and respond to light at 37°C, the normal temperature in mammal hosts. In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a79fa6163450d4eb903ff00cf5427cb
https://doi.org/10.21203/rs.3.rs-1871507/v1

The professional identity of STEM faculty as instructors of course-based research experiences

Autor: David Hanauer, Richard Alvey, Ping An, Christa Bancroft, Kristen Butela, Sean Coleman, Kari L. Clase, Parks Collins, Stephanie Conant, Pamela Connerly, Bernadette Connors, Megan K. Dennis, Erin L. Doyle, Dustin Edwards, Christy Fillman, Ann Findley, Victoria J. Frost, Maria Gainey, Urszula Golebiewska, Nancy Guild, Sharon B. Gusky, Allison Johnson, Kristen Johnson, Karen K. Klyczek, Julia Lee-Soety, Heather Lindberg, Matthew D. Mastropaolo, Julie A. Merkle, Jon Mitchell, Sally Molloy, Fernando Nieto, Jillian Nissen, Tiara Perez Morales, Nick T. Peters, Susanne P. Pfeifer, Richard Pollenz, Mary L. Preuss, Germán Rosas-Acosta, Margaret S. Saha, Amy Sprenkle, C. Nicole Sunnen, Deborah Tobiason, Sara S. Tolsma, Vassie Ware, Yesmi Patricia Ahumada-Santos, Regina V. Alvarez, Justin Anderson, Mary Ayuk, María Elena Báez-Flores, Dondra Bailey, Frederick Baliraine, Elizabeth Behr, Andrea R. Beyer, Suparna Bhalla, Lisa M. Bono, Donald P. Breakwell, Christine Byrum, Iain Duffy, Alyssa Gleichsner, Melinda Harrison, Renee Ho, Lee E. Hughes, Jacob D. Kagey, Kathryn Kohl, Sean McClory, Alison Moyer, Maria A. Mussi, Holly Nance, Imade Y. Nsa, Shallee T. Page, Jesús Ricardo Parra Unda, Jessica Rocheleau, Sarah Swerdlow, Kara Thoemke, Megan S. Valentine, Quinn C. Vega, Catherine Ward, Daniel C. Williams, Ellen Wisner, William H. Biederman, Steven G. Cresawn, Mark J. Graham, Graham Hatfull, Danielle Heller, Deborah Jacobs-Sera, Denise Monti, Pushpa Ramakrishna, Daniel Russell, Viknesh Sivanathan

Publikováno v: Frontiers in Education, Vol 9 (2024)

The professional identity of scientists has historically been cultivated to value research over teaching, which can undermine initiatives that aim to reform science education. Course-Based Research Experiences (CRE) and the inclusive Research and Edu

Externí odkaz: https://doaj.org/article/21dd741f0857420e8bbeab64c35a9637

Blue Light Directly Modulates the Quorum Network in the Human Pathogen Acinetobacter baumannii

Autor: Marisel Romina Tuttobene, Gabriela Leticia Müller, Lucía Blasco, Lautaro Diacovich, Pamela Cribb, María del Mar Tomás, Carlos Nieto Peñalver, María Alejandra Mussi

Quorum sensing modulates bacterial collective behaviors including biofilm formation, motility and virulence in the important human pathogen Acinetobacter baumannii. Disruption of quorum sensing has emerged as a promising strategy with important thera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9395dd85fcb8bb5787c922a8d946e3f3
https://doi.org/10.21203/rs.3.rs-318260/v1

Characterization of BLUF-photoreceptors present in Acinetobacter nosocomialis

Autor: María Alejandra Mussi, Gabriela Leticia Müller, Daiana Biancotti, Marisel R. Tuttobene, Bárbara Pérez Mora, Lorena Valle, Inés Abatedaga, Claudio D. Borsarelli

Publikováno v: PLOS ONE. 17:e0254291

Acinetobacter nosocomialis is a Gram-negative opportunistic pathogen, whose ability to cause disease in humans is well recognized. Blue light has been shown to modulate important physiological traits related to persistence and virulence in this micro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba8103db7db240c31979bf217689bc6
https://doi.org/10.1371/journal.pone.0254291

BlsA Is a Low to Moderate Temperature Blue Light Photoreceptor in the Human Pathogen Acinetobacter baumannii

Autor: Adrián Ezequiel Golic, Inés Abatedaga, Clarisa Parodi, María Alejandra Mussi, Claudio D. Borsarelli, Lorena Valle, Clarisa E. Alvarez, Paula C. Jaime

Publikováno v: Frontiers in Microbiology
Frontiers in Microbiology, Vol 10 (2019)

Light is an environmental signal that produces extensive effects on the physiology of the human pathogen Acinetobacter baumannii. Many of the bacterial responses to light depend on BlsA, a bluelight using FAD (BLUF)-type photoreceptor, which also int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a629208c07124dc6b953408615144df
http://europepmc.org/articles/PMC6712483