Results 1 to 10 of about 1,152,156 (344)

Finding restriction sites [PDF]

open access: goldGenome Biology, 2000
Webcutter provides a free and easy-to-use interface for the analysis of restriction sites in any sequence.
Mar AlbĂ 
openaire   +3 more sources

The cleavage site of the restriction endonuclease Ava II [PDF]

open access: greenNucleic Acids Research, 1978
We have determined that the type II restriction enzyme Ava II, isolated from Anabaena variabilis, recognizes and cuts the sequence (formula: see article). The eight Ava II sites of pBR322 have been mapped, as well as a unique site for Ava I.
Sutcliffe, JG, Church, George
openaire   +5 more sources

Re-evaluating the Systematics of Dendrolycopodium Using Restriction-Site Associated DNA-Sequencing [PDF]

open access: yesFrontiers in Plant Science, 2022
The genus Dendrolycopodium (Lycopodiaceae) includes four to five species across North America and East Asia. Species identification in Dendrolycopodium is difficult due to limited or inconsistent characters.
Alaina R. Petlewski   +8 more
doaj   +2 more sources

Restriction Site-Free Insertion of PCR Products Directionally into Vectors [PDF]

open access: goldBioTechniques, 2000
A restriction site-free cloning method has been developed for inserting a PCR product into a vector flexibly and precisely at any desired location with high efficiency. The method uses a pair of DNA integration primers with two portions.
G.J. Chen   +4 more
doaj   +2 more sources

PHYLOGENIES FROM RESTRICTION SITES: A MAXIMUM‐LIKELIHOOD APPROACH [PDF]

open access: bronzeEvolution, 1992
Restriction sites data can be analyzed by maximum likelihood to obtain estimates of phylogenies. The likelihood methods of Smouse and Li, who were able to compute likelihoods for up to four species under a simplified model of base change, can be extended numerically to deal with any number of species. The computational methods for doing so are outlined.
Joseph Felsenstein
openaire   +4 more sources

Molecular Mapping of Restriction-Site Associated DNA Markers In Allotetraploid Upland Cotton. [PDF]

open access: yesPLoS ONE, 2015
Upland cotton (Gossypium hirsutum L., 2n = 52, AADD) is an allotetraploid, therefore the discovery of single nucleotide polymorphism (SNP) markers is difficult. The recent emergence of genome complexity reduction technologies based on the next-generation
Yangkun Wang   +8 more
doaj   +2 more sources

Palindromic Sequence-Targeted (PST) PCR, Version 2: An Advanced Method for High-Throughput Targeted Gene Characterization and Transposon Display

open access: yesFrontiers in Plant Science, 2021
Genome walking (GW), a strategy for capturing previously unsequenced DNA fragments that are in proximity to a known sequence tag, is currently predominantly based on PCR.
Ruslan Kalendar   +4 more
doaj   +1 more source

REMP software to introduce a screening REstriction site in site-directed Mutagenesis Primer

open access: yesSoftwareX, 2021
Insertion of silent mutations allowing for restriction site modification aids in the screening of successful mutants during site directed mutagenesis. Introducing a new restriction site requires the analysis of degenerate sequences within mutant primer ...
Madhavi Latha Yadav Bangaru, PhD   +3 more
doaj   +1 more source

Complete genome assembly and methylome dissection of Methanococcus aeolicus PL15/Hp

open access: yesFrontiers in Microbiology, 2023
Although restriction-modification systems are found in both Eubacterial and Archaeal kingdoms, comparatively less is known about patterns of DNA methylation and genome defense systems in archaea.
Alexey Fomenkov   +4 more
doaj   +1 more source

Selective Protection of Restriction Endonuclease Sites [PDF]

open access: yesBioTechniques, 2003
A difficulty that is encountered when attempting to insert a PCR-amplified product or DNA fragment of interest into a particular vector is the presence within the insert of one or more internal restriction endonuclease (RE) sites identical to those selected for the flanks of the insert.
Kagnew H. Gebreyesus, Roland A. Owens
openaire   +4 more sources

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