Results 1 to 10 of about 347,445 (313)

REBASE--restriction enzymes and methylases [PDF]

open access: greenNucleic Acids Research, 1993
REBASE is a comprehensive database of information about restriction enzymes and related proteins. It contains published and unpublished references, recognition and cleavage sites, isoschizomers, commercial availability, methylation sensitivity, crystal and sequence data.
Richard J. Roberts, Dana Macelis
openaire   +18 more sources

Laboratory Exercise To Measure Restriction Enzyme Kinetics [PDF]

open access: yesJournal of Microbiology & Biology Education, 2019
Enzymes are ubiquitous in the fields of biology and microbiology, catalyzing critical reactions and enabling a broad range of biotechnological applications.
Caroline Blassick   +4 more
doaj   +2 more sources

Restriction Enzymes [PDF]

open access: yesCold Spring Harbor Protocols, 2021
Restriction enzymes provided the foundation on which molecular cloning was built, and they remain as essential tools in current recombinant DNA technology. The three classes of restriction enzymes and their features are introduced here.
Michael R, Green, Joseph, Sambrook
openaire   +2 more sources

The Restriction–Modification Systems of Clostridium carboxidivorans P7

open access: yesMicroorganisms, 2023
Clostridium carboxidivorans P7 (DSM 15243) is a bacterium that converts syngas (a mixture of CO, H2, and CO2) into hexanol. An optimized and scaled-up industrial process could therefore provide a renewable source of fuels and chemicals while consuming ...
Patrick Kottenhahn   +4 more
doaj   +1 more source

A Restriction Enzyme from Escherichia coli Purification and General Properties [PDF]

open access: yesEngineering and Technology Journal, 2009
An endonuclease restriction enzyme has been purified from E. coli about 40-fold withDNAse and RNAse recoveries of about 3%. The purification steps included precipitationof the enzyme with ammonium sulphate, and reclaimed it through Sephadex G-100 andDEAE-
Mukaram Shikara   +2 more
doaj   +1 more source

User-Friendly Reverse Genetics System for Modification of the Right End of Fowl Adenovirus 4 Genome

open access: yesViruses, 2020
A novel fowl adenovirus 4 (FAdV-4) has caused significant economic losses to the poultry industry in China since 2015. We established an easy-to-use reverse genetics system for modification of the whole right and partial left ends of the novel FAdV-4 ...
Bingyu Yan   +8 more
doaj   +1 more source

Restriction fragment length polymorphism analysis of genes of virulent strain isolate of Toxoplasma gondii using enzyme DdeI [PDF]

open access: yesInternational Journal of One Health, 2021
Background and Aim: Toxoplasma gondii is a unicellular coccidian parasite distributed globally and is an important zoonotic pathogen. Approximately 30% of the human population worldwide is chronically infected with T. gondii.
Fitrine Ekawasti   +6 more
doaj   +1 more source

Altering under-represented DNA sequences elevates bacterial transformation efficiency

open access: yesmBio, 2023
A cornerstone of bacterial molecular biology is the ability to genetically manipulate the microbe under study. Many bacteria are difficult to manipulate genetically, a phenotype due in part to robust removal of newly acquired DNA, for example, by ...
Shuai Hu   +5 more
doaj   +1 more source

Restriction Enzyme Recognition Sequence Search Program

open access: yesBioTechniques, 2002
A critical and difficult part of characterizing restriction enzymes and methylases is the identification of recognition sequences. To simplify this process, we have developed a plasmid transformation method along with a computer program named RM search ...
Kyle P. Ellrott   +3 more
doaj   +1 more source

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