Results 11 to 20 of about 10,041 (223)

There and turn back again: the application of phage serine integrases in eukaryotic systems [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology
Serine integrases (Ints) have gained prominence and have been extensively used in Synthetic Biology due to their ability to modify DNA sequences. Ints are recombinases encoded by the phage genome and have been used to unidirectionally catalyze an ...
Thais Torquato Sales   +7 more
doaj   +2 more sources

Effect of attC structure on cassette excision by integron integrases [PDF]

open access: yesMobile DNA, 2011
Background Integrons are genetic elements able to integrate and disseminate genes as cassettes by a site-specific recombination mechanism. These elements contain a gene coding for an integrase that carries out recombination by interacting with two ...
Larouche André, Roy Paul H
doaj   +2 more sources

Development of circular AAV cargos for targeted seamless insertion with large serine integrases

open access: yesMolecular Therapy: Methods & Clinical Development
Recent advancements in gene insertion have shifted from DNA-repair-dependent mechanisms to more precise approaches, enhancing safety and predictability for editing outcomes. Integrase-mediated programmable genomic integration (I-PGI) utilizes a DNA cargo
Brett J.G. Estes   +12 more
doaj   +2 more sources

Integron and its role in antimicrobial resistance: A literature review on some bacterial pathogens [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2021
In recent years, different acquired resistance mechanisms, including transposons, bacteriophages, plasmids, and integrons have been identified as involved in the spread of resistance genes in bacteria.
Parisa Sabbagh   +3 more
doaj   +1 more source

Integrons as emerging contaminants facilitating the widespread of antimicrobial resistance in Enterobacteriaceae

open access: yesAdvances in Biomedical and Health Sciences, 2022
Antibiotic resistance genes (ARGs) are classified as emerging environmental pollutants of global public health concern. These ARGs are disseminated through genetic elements such as integrons.
Anthony Ifeanyin Okoh   +1 more
doaj   +1 more source

High fidelity one-pot DNA assembly using orthogonal serine integrases [PDF]

open access: yes, 2023
Background: Large serine integrases (LSIs, derived from temperate phages) have been adapted for use in a multipart DNA assembly process in vitro, called serine integrase recombinational assembly (SIRA).
Abioye, J   +7 more
core   +3 more sources

Use of orthogonal serine integrases to multiplex plasmid conjugation and integration from E. coli into Streptomyces [PDF]

open access: yes, 2021
Some major producers of useful bioactive natural products belong to the genus Streptomyces or related actinobacteria. Geneticengineering of these bacteria and the pathways that synthesize their valuable products often relies on serine integrases ...
Gao, Hong, Smith, Margaret
core   +1 more source

Integrase-On-Demand: bioprospecting integrases for targeted genomic insertion of genetic cargo. [PDF]

open access: yesNucleic Acids Res
ABSTRACT Integrases recognize defined sites within DNA and facilitate homologous recombination-independent transfer of genetic fragments. These innate capabilities render integrases as powerful biotechnology tools that mediate efficient site-specific integration of large genetic cargos.
McClain HM   +8 more
europepmc   +3 more sources

Genetic characteristics and integration specificity of Salmonella enterica temperate phages

open access: yesFrontiers in Microbiology, 2023
IntroductionTemperate phages can engage in the horizontal transfer of functional genes to their bacterial hosts. Thus, their genetic material becomes an intimate part of bacterial genomes and plays essential roles in bacterial mutation and evolution ...
Siqi Sun, Siqi Sun, Xianglilan Zhang
doaj   +1 more source

The ΦBT1 large serine recombinase catalyzes DNA integration at pseudo-attB sites in the genus Nocardia [PDF]

open access: yesPeerJ, 2018
Plasmid vectors based on bacteriophage integrases are important tools in molecular microbiology for the introduction of foreign DNA, especially into bacterial species where other systems for genetic manipulation are limited.
Marion Herisse   +8 more
doaj   +2 more sources

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