Results 41 to 50 of about 14,881 (257)

ORIGINAL ARTICLE: Multidrug Resistance and Phage Pattern of Staphylococcus aureus in Pyoderma Cases [PDF]

Journal of Krishna Institute of Medical Sciences University, 2012
Background: Pyoderma is common in India and other tropical countries. Staphylococcus aureus is the commonest causative agent ofpyoderma. Aims and Objectives: To know the antibiotic susceptibility and bacteriophage pattern of Staphylococcus aureus ...
Sanjay M. Wavare, Sarita N. Kothadia, Mangala P. Ghatole   +2 more
doaj  

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Bacteriophage typing inSalmonella bareilly [PDF]

Epidemiology and Infection, 1994
SummaryA total of 675 stdrains ofSalmonella bareillyreceived from different parts of India and France during 1959–92 were phage typed using six bacteriophages. Overall ttypability achieved was 90·8% with 23 distinctphage types excluding a group of untypable strains. Phage types have been defined in octal code.
N C, Sharma, R, Bhatia, S, Singh, P C, John, S, Kumar, H, Singh   +5 more
openaire   +2 more sources

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Investigation of a Listeria monocytogenes Chromosomal Immigration Control Region Reveals Diverse Restriction Modification Systems with Complete Sequence Type Conservation

Microorganisms, 2023
Listeria monocytogenes is a Gram-positive pathogen responsible for the severe foodborne disease listeriosis. A chromosomal hotspot between lmo0301 and lmo0305 has been noted to harbor diverse restriction modification (RM) systems. Here, we analyzed 872 L.
Phillip Brown, Sangmi Lee, Driss Elhanafi, Wilhelm Tham, Marie-Louise Danielsson-Tham, Gloria Lopez-Valladares, Yi Chen, Mirena Ivanova, Pimlapas Leekitcharoenphon, Sophia Kathariou   +9 more
doaj   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Species and Type Phages of Lactococcal Bacteriophages

Intervirology, 1991
Lactococcal phages are classified according to morphology and DNA homology. Phages are differentiated into 12 phage species, and type phages of each species are proposed. Members and possible members of each species are named. Available data on type phages are tabulated including morphology, DNA characteristics and phage protein bands.
A W, Jarvis, G F, Fitzgerald, M, Mata, A, Mercenier, H, Neve, I B, Powell, C, Ronda, M, Saxelin, M, Teuber   +8 more
openaire   +2 more sources

Bacteriophage typing ofstaphylococcus aureus [PDF]

Journal of Hygiene, 1952
The routine methods for propagation of staphylococcal typing bacteriophages, and for their use in identifying strains of staphylococci, are described.Most of the phages can be propagated in fluid media as well as on agar, and for some glucose-peptone-water is a better medium than nutrient or Todd-Hewitt broth.Many phage filtrates derived from broth or ...
R E O, WILLIAMS, J E, RIPPON
openaire   +2 more sources

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source

O-Antigen Gene Clusters of Plesiomonas shigelloides Serogroups and Its Application in Development of a Molecular Serotyping Scheme

Frontiers in Microbiology, 2019
Plesiomonas shigelloides is a Gram-negative, flagellated, rod-shaped, ubiquitous, and facultative anaerobic bacterium. It has been isolated from various sources, such as freshwater, surface water, and many wild and domestic animals. P.
Daoyi Xi, Daoyi Xi, Daoyi Xi, Daoyi Xi, Xiaochen Wang, Xiaochen Wang, Xiaochen Wang, Xiaochen Wang, Kexin Ning, Kexin Ning, Kexin Ning, Kexin Ning, Qian Liu, Qian Liu, Qian Liu, Qian Liu, Fuyi Jing, Fuyi Jing, Fuyi Jing, Fuyi Jing, Xi Guo, Xi Guo, Xi Guo, Xi Guo, Boyang Cao, Boyang Cao, Boyang Cao, Boyang Cao   +27 more
doaj   +1 more source