Results 1 to 10 of about 553,743 (341)

BCG Identification by DNA Restriction Fragment Patterns [PDF]

open access: yesMicrobiology, 1987
Seven daughter strains of BCG were characterized by restriction fragment analysis with the enzymes BstEII, PvuII and BclI. Comparisons of fragment patterns confirmed that BCG is correctly classified as a Mycobacterium bovis variant and suggested that the Swedish strain is most closely related to the original BCG strain.
G.W. de Lisle, Desmond M. Collins
openaire   +3 more sources

Explorative screening of complex microbial communities by real-time 16S rDNA restriction fragment melting curve analyses

open access: yesBioTechniques, 2005
We have developed restriction fragment melting curve analyses (RFMCA), which is a novel method for the real-time analysis of microbial communities. The major advantage of RFMCA compared to, for example, terminal restriction fragment length polymorphism ...
Knut Rudi   +2 more
doaj   +1 more source

Assessment of genetic diversity, detection of strain-specific single nucleotide polymorphisms and identification of the Bangladesh and Vietnam strain of Channa striata by PCR-RFLP analysis of the mitochondrial COI gene fragment

open access: yesAquaculture and Fisheries, 2022
Striped snakehead (Channa striata) has enormous fisheries and aquaculture importance due to its high market demand and food value. Recently, Vietnam strain of the species has been introduced to Bangladesh for aquaculture.
Md Samsul Alam   +4 more
doaj   +1 more source

Subtracted Restriction Fingerprinting—A Tool for Bacterial Genome Typing

open access: yesBioTechniques, 2003
Reproducible, discriminative, high-throughput methods are required for the identification of bacterial strains and isolates in a clinical environment. A new molecular typing method for bacteria was developed and tested on Salmonella and E.
Valeri Terletski   +3 more
doaj   +1 more source

Apple software for analysis of the size of restriction fragments

open access: yesNucleic Acids Research, 1984
A software package that has been specifically written for an Apple II microcomputer is described. The program, DNAFRAG, is used for the determination of the sizes of the DNA restriction fragments that are observed in electrophoresis experiments and is based on a program previously reported by Duggleby et al., 1981.
Rood, J.I., Gawthorne, J.M.
openaire   +3 more sources

Animal Species Identification by PCR – RFLP of Cytochrome b

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
An alternative DNA detection system is based on the polymerase chain reaction (PCR) amplification of a segment of the mitochondrial cytochrome b gene.
Tomáš Minarovič   +3 more
doaj  

A Study of Cryptosporidium parvum Genotypes and Population Structure

open access: yesMemorias do Instituto Oswaldo Cruz, 1998
Genetic evidence for the occurrence of two Cryptosporidium parvum subgroups is presented. This evidence is based on restriction fragment length polymorphism analysis of several independent loci.
G Widmer, L Tchack, F Spano, S Tzipori
doaj   +1 more source

Genomic organization of the mouse T-cell receptor β-chain gene family [PDF]

open access: yes, 1987
We have combined three different methods, deletion mapping of T-cell lines, field-inversion gel electrophoresis, and the restriction mapping of a cosmid clone, to construct a physical map of the murine T-cell receptor β-chain gene family.
Barth, Richard K.   +2 more
core  

Sequence organization of feline leukemis virus DNA in infected cells [PDF]

open access: yes, 1980
A restriction site map has been deduced of unintegrated and integrated FeLV viral DNA found in human RD cells after experimental infection with the Gardner-Arnstein strain of FeLV.
Casey, James W.   +3 more
core   +1 more source

Repeating restriction fragments of human DNA

open access: yesNucleic Acids Research, 1976
Human DNA digested with Hae III showed multiple repeats of a 170 base pair fragment. The most prominent band was the 340 base pair dimer, estimated to be 0.8% of the entire genome. Eco R1 and Hha I yielded fragments with similar electrophoretic mobility to the Hae III dimer.
openaire   +3 more sources

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