Zobrazeno 1 - 10
of 221
pro vyhledávání: '"Ute Römling"'
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
The Pss exopolysaccharide (EPS) enhances the ability of the foodborne pathogen Listeria monocytogenes to colonize and persist on surfaces of fresh fruits and vegetables. Eradicating listeria within EPS-rich biofilms is challenging due to their increa
Externí odkaz:
https://doaj.org/article/1454df82b931489bb45e5c0c326b85c4
Publikováno v:
Gut Microbes, Vol 15, Iss 1 (2023)
ABSTRACTEnteric bacterial infections contribute substantially to global disease burden and mortality, particularly in the developing world. In vitro 2D monolayer cultures have provided critical insights into the fundamental virulence mechanisms of a
Externí odkaz:
https://doaj.org/article/486b5dc2b74d4d369b08173258974272
Autor:
Fengyang Li, Lianying Cao, Heike Bähre, Soo-Kyoung Kim, Kristen Schroeder, Kristina Jonas, Kira Koonce, Solomon A. Mekonnen, Soumitra Mohanty, Fengwu Bai, Annelie Brauner, Vincent T. Lee, Manfred Rohde, Ute Römling
Publikováno v:
npj Biofilms and Microbiomes, Vol 8, Iss 1, Pp 1-18 (2022)
Abstract In rod-shaped bacteria, morphological plasticity occurs in response to stress, which blocks cell division to promote filamentation. We demonstrate here that overexpression of the patatin-like phospholipase variant CapVQ329R, but not CapV, ca
Externí odkaz:
https://doaj.org/article/f72d9cfa90e54928b2698dae554d3e45
Publikováno v:
Journal of Innate Immunity, Pp 1-18 (2021)
Within the last 60 years, microbiological research has challenged many dogmas such as bacteria being unicellular microorganisms directed by nutrient sources; these investigations produced new dogmas such as cyclic diguanylate monophosphate (cyclic di
Externí odkaz:
https://doaj.org/article/21bf1648357b4dd5ba074253d8429b7f
Publikováno v:
Microorganisms, Vol 11, Iss 8, p 2048 (2023)
Expression of rdar (red, dry, and rough) colony morphology-based biofilm formation in Escherichia coli is highly variable. To investigate the molecular mechanisms of semi-constitutive rdar morphotype formation, we compared their cyclic di-GMP turnove
Externí odkaz:
https://doaj.org/article/f6c573a8ee844c82a9540acbb21e1f9a
Autor:
Alberto J. Martín‐Rodríguez, Katia Villion, Secil Yilmaz‐Turan, Francisco Vilaplana, Åsa Sjöling, Ute Römling
Publikováno v:
Microbial Biotechnology, Vol 14, Iss 3, Pp 1183-1200 (2021)
Summary Bacterial colony morphology can reflect different physiological stages such as virulence or biofilm formation. In this work we used transposon mutagenesis to identify genes that alter colony morphology and cause differential Congo Red (CR) an
Externí odkaz:
https://doaj.org/article/fcdbf89d33e14345819b2143ceca5e72
Autor:
Alberto J. Martín-Rodríguez, José A. Reyes-Darias, David Martín-Mora, José M. González, Tino Krell, Ute Römling
Publikováno v:
npj Biofilms and Microbiomes, Vol 7, Iss 1, Pp 1-15 (2021)
Abstract Shewanella spp. possess a broad respiratory versatility, which contributes to the occupation of hypoxic and anoxic environmental or host-associated niches. Here, we observe a strain-specific induction of biofilm formation in response to supp
Externí odkaz:
https://doaj.org/article/dfe0cf2af63f458ba7632cd0a262c44b
Autor:
Alberto J. Martín-Rodríguez, Shawn M. Higdon, Kaisa Thorell, Christian Tellgren-Roth, Åsa Sjöling, Michael Y. Galperin, Tino Krell, Ute Römling
Publikováno v:
mSystems, Vol 7, Iss 2 (2022)
ABSTRACT Shewanella spp. play important ecological and biogeochemical roles, due in part to their versatile metabolism and swift integration of stimuli. While Shewanella spp. are primarily considered environmental microbes, Shewanella algae is increa
Externí odkaz:
https://doaj.org/article/dc0f48cc1c094b9cbc94affd4a628b2d
Autor:
M. Iqbal Choudhary, Ute Römling, Faiza Nadeem, Hafiz Muhammad Bilal, Munirah Zafar, Humera Jahan, Atta ur-Rahman
Publikováno v:
Microorganisms, Vol 11, Iss 1, p 16 (2022)
Antimicrobial resistance and tolerance are natural phenomena that arose due to evolutionary adaptation of microorganisms against various xenobiotic agents. These adaptation mechanisms make the current treatment options challenging as it is increasing
Externí odkaz:
https://doaj.org/article/2b32d0aa084c4374a8c731baddd550f0
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
The transmissible locus of stress tolerance (tLST) is found mainly in beta- and gamma-Proteobacteria and confers tolerance to elevated temperature, pressure, and chlorine. This genomic island, previously referred to as transmissible locus of protein
Externí odkaz:
https://doaj.org/article/6aae209d489645658a8a3bdb3fc22d19