Results 101 to 110 of about 10,473 (233)

In silico analysis of integrases in the phytopathogen Xylella fastidiosa: diversity, integration sites and association with bacteriophages.

open access: yes, 2008
Os elementos genéticos móveis encontrados no genoma da bactéria Xylella fastidiosa (Xf) são representados principalmente por bacteriófagos (na forma de profagos inseridos no genoma) e ilhas genômicas.
Varani, Alessandro de Mello   +1 more
core   +1 more source

Nucleosome DNA unwrapping does not affect prototype foamy virus integration efficiency or site selection.

open access: yesPLoS ONE, 2019
Eukaryotic DNA binding proteins must access genomic DNA that is packaged into chromatin in vivo. During a productive infection, retroviral integrases (IN) must similarly interact with chromatin to integrate the viral cDNA genome. Here we examine the role
Randi M Mackler   +6 more
doaj   +1 more source

The site-specific integration reaction of Listeria phage A118 integrase, a serine recombinase

open access: yesMobile DNA, 2013
Background A large subfamily of serine recombinases contains long polypeptide segments appended to the C-terminal end of the conserved catalytic domain.
Mandali Sridhar   +4 more
doaj   +1 more source

The Association of Pretransplant CD4 Count With Post‐Kidney Transplant Infectious Outcomes Among Persons With HIV

open access: yesTransplant Infectious Disease, EarlyView.
In this multi‐center study comparing persons with HIV with pre‐kidney transplant CD4 < 350 cells/µL to those with ≥ 350 cells/µL, we found no difference in relative risk of infection in the first year‐post kidney transplant, 5‐year graft survival, and 5‐year overall survival.
Rebecca H. Burns   +11 more
wiley   +1 more source

Transcription Factor YY1 Interacts with Retroviral Integrases and Facilitates Integration of Moloney Murine Leukemia Virus cDNA into the Host Chromosomes

open access: yes, 2010
Retroviral integrases associate during the early viral life cycle with preintegration complexes that catalyze the integration of reverse-transcribed viral cDNA into the host chromosomes.
Yuya Kinoshita   +12 more
core   +1 more source

A simplified mathematical model of directional DNA site-specific recombination by serine integrases [PDF]

open access: yes, 2016
Serine integrases catalyse site-specific recombination to integrate and excise bacteriophage genomes into and out of their host's genome. These enzymes exhibit remarkable directionality; in the presence of the integrase alone, recombination between attP ...
Stark, W. Marshall   +4 more
core   +1 more source

Attrition and Delays in Kidney Transplant Evaluation Among People Living With HIV and End‐Stage Renal Disease

open access: yesTransplant Infectious Disease, EarlyView.
Among people living with HIV and end‐stage renal disease evaluated for kidney transplantation, most progressed successfully through evaluation and were waitlisted once engaged in the process. However, substantial delays occurred across the transplant continuum, with attrition driven primarily by incomplete testing and structural barriers rather than ...
Kyle M. Crawford   +8 more
wiley   +1 more source

Challenges and Future Directives of Synthetic Biology in Engineering Plant–Microbe Partnerships for Sustainable Agriculture

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 10, Page 2491-2519, October 2026.
ABSTRACT Synthetic biology has recently proven to be a valuable tool for enhancing agriculture even in the face of environmental and biological stresses. Understanding the challenges that militate synthetic biology will assist in ensuring safe, stable, and scalable crop production.
Ben Jesuorsemwen Enagbonma   +6 more
wiley   +1 more source

Tanglegram of host species lineages and phylogeny of serine integrases in prophages and ICEs.

open access: yes, 2019
A tanglegram of serine integrases from ICEs and prophages with the species lineages plotted on the left and tyrosine integrase phylogeny plotted on the right. Connections are drawn between a species and the serine integrase(s) found in that species.
Andrew Brantley Hall (8119820)   +3 more
core   +1 more source

Association Between HIV Infection Duration and Left Ventricular Concentric Remodeling and Myocardial Fibrosis: A Cross‐Sectional Study Using Cardiac MRI

open access: yesJournal of Magnetic Resonance Imaging, Volume 64, Issue 4, Page 1037-1049, October 2026.
ABSTRACT Background Antiretroviral therapy has transformed HIV into a chronic condition, yet cardiac injury remains a major issue. Purpose To assess the ability of cardiac MR imaging markers to predict cardiac injury and disease progression in HIV‐infected individuals. Study Type Prospective.
Chunyan Deng   +5 more
wiley   +1 more source

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