Results 21 to 30 of about 6,336 (204)

DNA fingerprinting in zoology: past, present, future [PDF]

open access: yes, 2014
In 1962, Thomas Kuhn famously argued that the progress of scientific knowledge results from periodic 'paradigm shifts' during a period of crisis in which new ideas dramatically change the status quo.
Chambers, Geoffrey K.   +4 more
core   +1 more source

Development and validation of minisatellite markers for Carica papaya

open access: yesBiologia Plantarum, 2015
Whereas microsatellite markers are well described, there are few studies investigating minisatellites. Therefore, this study aimed to identify, characterize, and validate minisatellite loci for papaya (Carica papaya L.).
G. A. F. Oliveira   +2 more
doaj   +1 more source

An insight of genetic polymorphism and the commonly studied polymorphisms associated with oral cancer

open access: yesSRM Journal of Research in Dental Sciences, 2014
Oral and pharyngeal cancers are some of the most common cancers worldwide. The risk of developing oral cancer is modified by environment, lifestyle, genetics, and a combination of these factors.
Jeevankumar Sangeetha   +4 more
doaj   +1 more source

Simple sequence repeats and their expansions: role in plant development, environmental response and adaptation. [PDF]

open access: yesNew Phytol
Summary Repetitive DNA is a feature of all organisms, ranging from archaea and plants to humans. DNA repeats can be seen both in coding and in noncoding regions of the genome. Due to the recurring nature of the sequences, simple DNA repeats tend to be more prone to errors during replication and repair, resulting in variability in their unit length ...
Sureshkumar S   +3 more
europepmc   +2 more sources

WAMI: a web server for the analysis of minisatellite maps

open access: yesBMC Evolutionary Biology, 2010
Background Minisatellites are genomic loci composed of tandem arrays of short repetitive DNA segments. A minisatellite map is a sequence of symbols that represents the tandem repeat array such that the set of symbols is in one-to-one correspondence with ...
El-Kalioby Mohamed   +2 more
doaj   +1 more source

A MLVA genotyping scheme for global surveillance of the citrus pathogen Xanthomonas citri pv. citri suggests a worldwide geographical expansion of a single genetic lineage. [PDF]

open access: yesPLoS ONE, 2014
MultiLocus Variable number of tandem repeat Analysis (MLVA) has been extensively used to examine epidemiological and evolutionary issues on monomorphic human pathogenic bacteria, but not on bacterial plant pathogens of agricultural importance albeit such
Olivier Pruvost   +12 more
doaj   +1 more source

The multiplicity of alternative splicing decisions in Caenorhabditis elegans is linked to specific intronic regulatory motifs and minisatellites [PDF]

open access: yes, 2014
Background: alternative splicing diversifies the pool of messenger RNA molecules encoded by individual genes. This diversity is particularly high when multiple splicing decisions cause a combinatorial arrangement of several alternate exons.
Glauser, Dominique A.
core   +1 more source

Extremely Complex Repeat Shuffling during Germline Mutation at Human Minisatellite B6.7 [PDF]

open access: yesHuman Molecular Genetics, 1999
Human minisatellite B6.7 is a highly variable locus showing extensive heterozygosity with alleles ranging from six to >500 repeat units. Paternal and maternal mutation rates to new length alleles were estimated from pedigrees at 7.0 and 3.9% per gamete, respectively, indicating that B6.7 is one of the most unstable minisatellites isolated to date ...
Tamaki, K   +3 more
openaire   +3 more sources

High tandem repeat content in the genome of the short-lived annual fish Nothobranchius furzeri: a new vertebrate model for aging research [PDF]

open access: yes, 2009
BACKGROUND: The annual fish Nothobranchius furzeri is the vertebrate with the shortest known life span in captivity. Fish of the GRZ strain live only three to four months under optimal laboratory conditions, show explosive growth, early sexual maturation
Kathrin Reichwald   +15 more
core   +1 more source

Effectiveness of combination of Mini-and Microsatellite loci to sub-type Mycobacterium avium subsp. paratuberculosis Italian type C isolates [PDF]

open access: yes, 2011
Background Mycobacterium avium subsp. paratuberculosis (Map) is the etiological agent of paratuberculosis. The aim of our study was to combine Mini-and Microsatellite loci analysis in order to explore the effectiveness of this sub-typing method in a ...
Matteo Ricchi   +7 more
core   +1 more source

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