Results 71 to 80 of about 20,555,356 (408)

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

The ST131 Escherichia coli H22 subclone from human intestinal microbiota: Comparison of genomic and phenotypic traits with those of the globally successful H30 subclone

BMC Microbiology, 2017
Background In 2006, we found healthy subjects carrying ST131 Escherichia coli in their intestinal microbiota consisting of two populations: a subdominant population of fluoroquinolone-resistant E.
Marie-Hélène Nicolas-Chanoine, Marie Petitjean, Azucena Mora, Noémie Mayer, Jean-Philippe Lavigne, Olivier Boulet, Véronique Leflon-Guibout, Jorge Blanco, Didier Hocquet   +8 more
doaj   +1 more source

Complete genome sequence of DSM 30083T, the type strain (U5/41T) of Escherichia coli, and a proposal for delineating subspecies in microbial taxonomy

Standards in Genomic Sciences, 2014
Although Escherichia coli is the most widely studied bacterial model organism and often considered to be the model bacterium per se, its type strain was until now forgotten from microbial genomics.
Jan P. Meier-Kolthoff, R. Hahnke, Jörn Petersen, Carmen Scheuner, Victoria Michael, A. Fiebig, C. Rohde, M. Rohde, B. Fartmann, Lynne A. Goodwin, O. Chertkov, T. Reddy, Amrita Pati, Natalia N. Ivanova, V. Markowitz, N. Kyrpides, T. Woyke, M. Göker, H. Klenk   +18 more
semanticscholar   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

The Correlation Between Eating Utensils and Place of Sales in the Contamination of Escherichia Coli in Food Sold at Campus Food Stalls [PDF]

, 2015
Up to now, in general, the safety of food that is sold at any canteens in the campuses, the eating utensils are handled and the food stalls are managed are still uncertain. This research was aimed to understand the correlation between the eating utensils
Eryando, T. (Tris), Kusuma, A. (Aria), Pratiwi, D. (Dian), Susanna, D. (Dewi)   +3 more
core   +2 more sources

An expanded genome-scale model of Escherichia coli K-12 (iJR904 GSM/GPR)

Genome Biology, 2003
BackgroundDiverse datasets, including genomic, transcriptomic, proteomic and metabolomic data, are becoming readily available for specific organisms. There is currently a need to integrate these datasets within an in silico modeling framework. Constraint-
J. Reed, Thuy D. Vo, C. Schilling, B. Palsson   +3 more
semanticscholar   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Interaction of Temporin-L Analogues with the E. coli FtsZ Protein [PDF]

, 2021
Angela Di Somma, Carolina Canè, Antonio Moretta, Angela Duilio   +3 more
openalex   +1 more source

Antimicrobial peptide plectasin recombinantly produced in Escherichia coli disintegrates cell walls of gram-positive bacteria, as proven by transmission electron and atomic force microscopy

Journal of Bacteriology
Plectasin, an antimicrobial peptide, was initially isolated from the saprophytic fungus Pseudoplectania nigrella. This peptide, a member of the cysteine-stabilized α-helix and β-sheet family, has demonstrated potent antimicrobial activity against gram ...
Matthias Müller, Sigrid Mayrhofer, Wisnu Arfian A. Sudjarwo, Martin Gibisch, Christopher Tauer, Eva Berger, Cécile Brocard, José L. Toca-Herrera, Gerald Striedner, Rainer Hahn, Monika Cserjan-Puschmann   +10 more
doaj   +1 more source

Detection of mcr-1 encoding plasmid-mediated colistin-resistant Escherichia coli isolates from human bloodstream infection and imported chicken meat, Denmark 2015.

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2015
The plasmid-mediated colistin resistance gene, mcr-1, was detected in an Escherichia coli isolate from a Danish patient with bloodstream infection and in five E. coli isolates from imported chicken meat.
H. Hasman, A. Hammerum, F. Hansen, R. Hendriksen, B. Olesen, Y. Agersø, E. Zankari, P. Leekitcharoenphon, M. Stegger, R. Kaas, L. Cavaco, D. S. Hansen, F. Aarestrup, R. Skov   +13 more
semanticscholar   +1 more source