Results 11 to 20 of about 24,966 (212)

Lysogeny in Lactobacilli [PDF]

Journal of General Microbiology, 1974
Summary: Strains of lactobacilli were examined for lysogeny after treatment with mitomycin C. Forty strains belonging to 7 species out of 148 strains of 15 species were lysed by mitomycin C. Lysis was strongly dependent upon the concentration of mitomycin C, temperature and the age of the cultures.
T, Yokokura, S, Kodaira, H, Ishiwa, T, Sakurai   +3 more
openaire   +2 more sources

DNA Viral Diversity, Abundance, and Functional Potential Vary across Grassland Soils with a Range of Historical Moisture Regimes

mBio, 2021
Soil viruses are abundant, but the influence of the environment and climate on soil viruses remains poorly understood. Here, we addressed this gap by comparing the diversity, abundance, lifestyle, and metabolic potential of DNA viruses in three grassland
Ruonan Wu, Michelle R. Davison, William C. Nelson, Emily B. Graham, Sarah J. Fansler, Yuliya Farris, Sheryl L. Bell, Iobani Godinez, Jason E. Mcdermott, Kirsten S. Hofmockel, Janet K. Jansson   +10 more
doaj   +1 more source

Quantification of Lysogeny Caused by Phage Coinfections in Microbial Communities from Biophysical Principles

mSystems, 2020
Temperate phages can associate with their bacterial host to form a lysogen, often modifying the phenotype of the host. Lysogens are dominant in the microbially dense environment of the mammalian gut.
Antoni Luque, Cynthia B. Silveira
doaj   +1 more source

Analysis of Infection Time Courses Shows CII Levels Determine the Frequency of Lysogeny in Phage 186

Pharmaceuticals, 2021
Engineered phage with properties optimised for the treatment of bacterial infections hold great promise, but require careful characterisation by a number of approaches.
Nan Hao, Dylan Agnew, Sandeep Krishna, Ian B. Dodd, Keith E. Shearwin   +4 more
doaj   +1 more source

Biodiversity and Classification of Phages Infecting Lactobacillus brevis

Frontiers in Microbiology, 2019
Lactobacillus brevis is a lactic acid bacterium that is known as a food and beverage spoilage organism, and more specifically as a beer-spoiler. Phages of L.
Marine Feyereisen, Jennifer Mahony, Jennifer Mahony, Horst Neve, Charles M. A. P. Franz, Jean-Paul Noben, Tadhg O’Sullivan, Viktor Boer, Douwe van Sinderen, Douwe van Sinderen   +9 more
doaj   +1 more source

Viruses may facilitate the cyanobacterial blooming during summer bloom succession in Xiangxi Bay of Three Gorges Reservoir, China

Frontiers in Microbiology, 2023
The occurrence of cyanobacterial blooms in summer are frequently accompanied by the succession of phytoplankton communities in freshwater. However, little is known regarding the roles of viruses in the succession, such as in huge reservoirs.
Kaida Peng, Kaida Peng, Yiying Jiao, Jian Gao, Wen Xiong, Yijun Zhao, Shao Yang, Mingjun Liao   +7 more
doaj   +1 more source

Contrasting Impact of Viral Activity on Prokaryotic Populations in the Coastal and Offshore Regions of the Eastern Arabian Sea

Diversity, 2022
Viral processes in the coastal and offshore regions of the Eastern Arabian Sea (west coast of India) and their contribution of viral lysis to the organic carbon and nitrogen pool was examined.
PK Shruthi, Ammini Parvathi, Angia Sriram Pradeep Ram, Shyla Hafza, Jose K. Albin, Erathodi Rajagopalan Vignesh, Jaleel Abdul, Telesphore Sime-Ngando   +7 more
doaj   +1 more source

Single Cell Genomics-Based Analysis of Gene Content and Expression of Prophages in a Diffuse-Flow Deep-Sea Hydrothermal System

Frontiers in Microbiology, 2019
Phage–host interactions likely play a major role in the composition and functioning of many microbiomes, yet remain poorly understood. Here, we employed single cell genomics to investigate phage–host interactions in a diffuse-flow, low-temperature ...
Jessica M. Labonté, Jessica M. Labonté, Maria Pachiadaki, Maria Pachiadaki, Elizabeth Fergusson, Jesse McNichol, Ashley Grosche, Lara K. Gulmann, Costantino Vetriani, Costantino Vetriani, Stefan M. Sievert, Ramunas Stepanauskas   +11 more
doaj   +1 more source

Synergistic Interactions among Burkholderia cepacia Complex-Targeting Phages Reveal a Novel Therapeutic Role for Lysogenization-Capable Phages

Microbiology Spectrum, 2023
Antimicrobial resistance is a danger to global public health and threatens many aspects of modern medicine. Bacterial species such as those of the Burkholderia cepacia complex (Bcc) cause life-threatening respiratory infections and are highly resistant ...
Philip Lauman, Jonathan J. Dennis
doaj   +1 more source

Lysogeny in Leuconostoc oenos [PDF]

Journal of General Microbiology, 1991
Thirty strains of Leuconostoc oenos were exposed to mitomycin C to induce lysogenic bacteriophages. Lysis curves typical for lysogenic strains were obtained with 19 strains. Indicator strans were found for 17 of these phages. Five were characterized by electron microscopy, lytic spectrum, molecular masses of the proteins, sequencing of five N-terminal ...
E K, Arendt, A, Lonvaud, W P, Hammes
openaire   +2 more sources