Results 151 to 160 of about 1,084,010 (405)

Positive selection and compensatory adaptation interact to stabilize non-transmissible plasmids

open access: yesNature Communications, 2014
Plasmids are important drivers of bacterial evolution, but it is challenging to understand how plasmids persist over the long term because plasmid carriage is costly. Classical models predict that horizontal transfer is necessary for plasmid persistence,
Á. S. Millán   +8 more
semanticscholar   +1 more source

Molecular Characterization of Extensively Drug Resistant Salmonella Enterica Serovar Typhi Clinical Isolates from Lahore, Pakistan

open access: yesInfection and Drug Resistance, 2023
Kokab Jabeen,1 Sidrah Saleem,1 Shah Jahan,1 Summiya Nizamudin,2 Faiqa Arshad,1 Zill-e Huma,1 Syed Mohsin Raza,3 Maria Mehmood,1 Muhammad Roman,1 Faiz Ul Haq1 1Department of Microbiology, University of Health Sciences, Lahore, Pakistan; 2Department of ...
Jabeen K   +9 more
doaj  

The Alliance for Cellular Signaling Plasmid Collection: A Flexible Resource for Protein Localization Studies and Signaling Pathway Analysis [PDF]

open access: yes, 2007
Cellular responses to inputs that vary both temporally and spatially are determined by complex relationships between the components of cell signaling networks.
Bryan, Heather   +28 more
core   +1 more source

Development of 4T1 breast cancer mouse model system for preclinical carbonic anhydrase IX studies

open access: yesFEBS Open Bio, EarlyView.
Carbonic anhydrase IX (CAIX) is a well‐recognised therapeutic target and prognostic biomarker in cancer. We developed and characterised a robust murine breast cancer model system that is suitable for CAIX studies in vitro and in vivo—it comprises both CAIX‐positive and CAIX‐negative controls and provides a solid platform for the comprehensive ...
Zane Kalniņa   +13 more
wiley   +1 more source

Inference of plasmid copy number mean and noise from single cell gene expression data

open access: yes, 2010
Plasmids are extra-chromosomal DNA molecules which code for their own replication. We previously reported a setup using genes coding for fluorescent proteins of two colors that allowed us, using a simple model, to extract the plasmid copy number noise in
Chatenay, Didier   +3 more
core   +1 more source

FEM1B enhances TRAIL‐induced apoptosis in T lymphocytes and monocytes

open access: yesFEBS Open Bio, EarlyView.
FEM1B facilitates TRAIL‐induced apoptosis through distinct mechanisms in T lymphocytes and monocytes. In T lymphocytes, FEM1B engages with TRAF2, leading to a reduction in TRAF2 expression, which subsequently lessens TRAF2's inhibitory influence on caspase‐8.
Chenbo Yang   +5 more
wiley   +1 more source

Plasmid taxonomy

open access: yes, 2021
Trabajo presentado en la conferencia "Plasmids around the Globe", celebrado en modalidad virtual el 06 de mayo de 2021.
Redondo, Santiago   +4 more
openaire   +1 more source

Reconsidering plasmid maintenance factors for computational plasmid design

open access: yesComputational and Structural Biotechnology Journal, 2019
Plasmids are genetic parasites of microorganisms. The genomes of naturally occurring plasmids are expected to be polished via natural selection to achieve long-term persistence in the microbial cell population. However, plasmid genomes are extremely diverse, and the rules governing plasmid genomes are not fully understood.
Hirokazu Yano   +4 more
openaire   +4 more sources

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