Results 1 to 10 of about 657,941 (288)

Cloning and physical localization of male-biased repetitive DNA sequences in Spinacia oleracea (Amaranthaceae) [PDF]

open access: yesComparative Cytogenetics, 2021
Spinach (Spinacia oleracea Linnaeus, 1753) is an ideal material for studying molecular mechanisms of early-stage sex chromosome evolution in dioecious plants. Degenerate oligonucleotide-primed polymerase chain reaction (DOP-PCR) technique facilitates the
Jian Zhou   +8 more
doaj   +3 more sources

Usefulness of R72H PCR assay for differentiation betweenVibrio parahaemolyticusandVibrio alginolyticusspecies: validation by DNA–DNA hybridization [PDF]

open access: yesFEMS Microbiology Letters, 2002
We compared the efficiencies of biochemical methods and polymerase chain reaction (PCR) for the identification of Vibrio parahaemolyticus strains. The 122 isolates studied, identified by biochemical tests as V. parahaemolyticus or Vibrio alginolyticus, were tested by R72H PCR assay.
Annick, Robert-Pillot   +2 more
openaire   +2 more sources

Fluorescence Imaging Study of Film Coating Structure and Composition Effects on DNA Hybridization

open access: yesAdvanced NanoBiomed Research, 2023
Hybridization of surface‐bound DNA with complementary strands is the basis of many biotechnological applications. Herein, the structure of interfacial coatings between substrate and bound DNA is a crucial element for hybridization behavior. Herein, three
Bingquan Yang   +8 more
doaj   +1 more source

Cobalt Phthalocyanine-Ionic Liquid Composite Modified Electrodes for the Voltammetric Detection of DNA Hybridization Related to Hepatitis B Virus

open access: yesMicromachines, 2021
In this study, cobalt phthalocyanine (CoPc) and ionic liquid (IL) modified pencil graphite electrodes (PGEs) were designed and implemented to detect sequence-selective DNA hybridization related to the Hepatitis B virus (HBV). The surface characterization
Ece Yaralı, Arzum Erdem
doaj   +1 more source

Nano scale instance-based learning using non-specific hybridization of DNA sequences

open access: yesCommunications Engineering, 2023
DNA, or deoxyribonucleic acid, is a powerful molecule that plays a fundamental role in storing and processing genetic information of all living organisms.
Yanqing Su   +7 more
doaj   +1 more source

Characterization of denaturation and renaturation of DNA for DNA hybridization [PDF]

open access: yesEnvironmental Health and Toxicology, 2014
Objectives The present study was designed to systematically characterize the denaturation and the renaturation of double stranded DNA (dsDNA), which is suitable for DNA hybridization.
Xiaofang Wang   +2 more
doaj   +1 more source

Pseudomonas chloritidismutans sp. nov., a non-denitrifying chlorate-reducing bacterium [PDF]

open access: yes, 2002
A Gram-negative, facultatively anaerobic, rod-shaped, dissimilatory chlorate-reducing bacterium, strain AW-1(T), was isolated from biomass of an anaerobic chlorate-reducing bioreactor.
Jonker, A.B.   +3 more
core   +8 more sources

Construction of ssDNA-Attached LR-Chimera Involving Z-DNA for ZBP1 Binding Analysis

open access: yesMolecules, 2022
The binding of proteins to Z-DNA is hard to analyze, especially for short non-modified DNA, because it is easily transferred to B-DNA. Here, by the hybridization of a larger circular single-stranded DNA (ssDNA) with a smaller one, an LR-chimera ...
Lin Li, Ran An, Xingguo Liang
doaj   +1 more source

Development of Ionic Liquid Modified Disposable Graphite Electrodes for Label-Free Electrochemical Detection of DNA Hybridization Related to Microcystis spp.

open access: yesSensors, 2015
In this present study, ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate (IL)) modified pencil graphite electrode (IL-PGEs) was developed for electrochemical monitoring of DNA hybridization related to Microcystis spp. (MYC).
Ceren Sengiz, Gulsah Congur, Arzum Erdem
doaj   +1 more source

Attaching DNA to Gold Nanoparticles With a Protein Corona

open access: yesFrontiers in Chemistry, 2020
DNA-functionalized gold nanoparticles (AuNPs) have been widely used in directed assembly of materials, biosensors, and drug delivery. This conjugate may encounter proteins in these applications and proteins may affect not only DNA adsorption but also the
Rong Wu   +6 more
doaj   +1 more source

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