Results 31 to 40 of about 1,137,892 (286)

Restriction enzymes used in this study.

open access: yes, 2021
The names and recognition sequences (restriction sites) of the restriction enzymes that were used to produce experimental dually labeled DNA barcodes. Note that the complement recognition sequences of each listed recognition sequences is a palindromic ...
Fredrik Westerlund (1285863)   +4 more
core   +1 more source

Investigation of DNA-protein Sequence-Specific Interactions with a ds-DNA Array

open access: yesMolecules, 2005
The sequence specific recognitions between DNAs and proteins play important roles in many biological functions. The use of double-stranded DNA arrays (ds-DNA arrays) for studying sequence specific recognition between DNAs and proteins is a promising ...
Zuhong Lu   +5 more
doaj   +1 more source

Comparative genomics evidence that only protein toxins are tagging bad bugs

open access: yesFrontiers in Cellular and Infection Microbiology, 2011
The term toxin was introduced by Roux and Yersin and describes macromolecular substances that, when produced during infection or when introduced parenterally or orally, cause an impairment of physiological functions that lead to disease or to the death ...
Kalliopi eGeorgiades, Didier eRaoult
doaj   +1 more source

Identification of two new repetitive elements and chromosomal mapping of repetitive DNA sequences in the fish Gymnothorax unicolor (Anguilliformes: Muraenidae)

open access: yesEuropean Journal of Histochemistry, 2011
Muraenidae is a species-rich family, with relationships among genera and species and taxonomy that have not been completely clarified. Few cytogenetic studies have been conducted on this family, and all of them showed the same diploid chromosome number ...
E. Coluccia   +7 more
doaj   +1 more source

Molecular cloning and physical mapping of murine cytomegalovirus DNA [PDF]

open access: yes, 1983
Murine cytomegalovirus (MCMV) Smith strain DNA is cleaved by restriction endonuclease HindIII into 16 fragments, ranging in size from 0.64 to 22.25 megadaltons.
Ebeling, Angelika   +3 more
core   +1 more source

Structural and mutagenic analysis of the RM controller protein C.Esp1396I [PDF]

open access: yes, 2014
Bacterial restriction-modification (RM) systems are comprised of two complementary enzymatic activities that prevent the establishment of foreign DNA in a bacterial cell: DNA methylation and DNA restriction.
Martin, Richard N. A.   +8 more
core   +2 more sources

Molecular markers. Amplified fragment length polymorphism [PDF]

open access: yesSelekcija i Semenarstvo, 2005
Amplified Fragment Length Polymorphism molecular markers (AFLPs) has been developed combining procedures of RFLPs and RAPDs molekular markers, i.e. the first step is restriction digestion of the genomic DNA that is followed by selective amplification of ...
Pržulj Novo, Perović Dragan
doaj  

The role of DNA restriction-modification systems in the biology of Bacillus anthracis

open access: yesFrontiers in Microbiology, 2016
Restriction-modification (R-M) systems are widespread among prokaryotes and, depending on their type, may be viewed as selfish genetic elements that persist as toxin-antitoxin modules or as cellular defense systems against phage infection.
Ramakrishnan eSitaraman
doaj   +1 more source

Improving electrochemical hybridization assays with restriction enzymes.

open access: yesChem Commun (Camb)
Nucleic acids in blood are early indicators of disease that could be detected by point-of-care biosensors if sufficiently sensitive and facile sensors existed.
Zhou X   +6 more
europepmc   +2 more sources

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

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