Results 311 to 320 of about 405,469 (354)
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Recognition of DNA by Type II Restriction Enzymes
1989Publisher Summary This chapter discusses the recognition of DNA by type II restriction enzymes. A restriction/modification (R/M) system must possess two enzyme activities, the restriction endonuclease and the modification methylase, both of which are dependent on the recognition of the same DNA sequence.
S P, Bennett, S E, Halford
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DNA fingerprinting of yeast strains by restriction enzyme analysis
Research in Microbiology, 1994Restriction endonuclease analysis was used as a new method to obtain genomic DNA fingerprints in yeast. Fifteen yeast strains belonging to the genera Saccharomyces and Zygosaccharomyces were examined. Restriction fragments obtained with ApaI or KspI endonucleases were separated by SDS-PAGE and silver-stained.
BARBERIO, CLAUDIA +4 more
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Resistance of Tumor-Derived DNA to Restriction Enzyme Digestion
Cancer Investigation, 1990The major finding of this work is that there are specific restriction enzyme inhibitors present in "purified" tumor DNA which cause partial digestion patterns when tumor DNA is digested by standard procedures with any of three commonly employed restriction enzymes (HindIII, KpnI, XbaI).
J L, Parkes, F C, Hubbard, A, Penn
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Restriction enzyme analysis of mitochondrial DNA in colorectal tumours
Biochemical and Biophysical Research Communications, 1991Total cellular DNA samples were isolated from 15 colorectal adenocarcinomas, 8 colon adenomas and their adjacent histologically normal colon mucosa. These DNA samples were digested separately with 13 different restriction endonucleases and analysed by Southern blot hybridization using a purified 32P-labelled human mtDNA probe.
W, Cui, I C, Talbot, J M, Northover
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Exploring Ligand-DNA Space Using Type IIS Restriction Enzymes
Combinatorial Chemistry & High Throughput Screening, 2002Investigating ligand-DNA interactions using type IIS restriction enzymes (IISRE) as footprinting reagents is reviewed and contemplated. Ligand binding at a IISRE's cleavage but not sequence recognition site protects DNA from strand scission. This spatial arrangement has been exploited in the development of qualitative (combinatorial) and quantitative ...
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Structures and mechanisms of DNA restriction and modification enzymes
Quarterly Reviews of Biophysics, 1979DNA restriction and modification enzymes are responsible for the hostspecific barriers to interstrain and interspecies transfer of genetic information that have been observed in a variety of bacterial cell types. Although the phenomenon of host specificity was initially observed in the early 1950s (Luria & Human, 1952; Bertani & Weigle, 1953 ...
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Carbohydrate-active enzymes (CAZymes) in the gut microbiome
Nature Reviews Microbiology, 2022Jacob F Wardman +2 more
exaly
RESTRICTION ENZYME ANALYSIS OF HERPESVIRUS-2 DNA
The Lancet, 1981I W, Smith +3 more
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Structural biology of CRISPR–Cas immunity and genome editing enzymes
Nature Reviews Microbiology, 2022Joy Y Wang +2 more
exaly
Restriction enzyme mapping of a bacteriophage lambda DNA
Biochemical Education, 1983NOREEN CUNNINGHAM +2 more
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