Results 21 to 30 of about 762,553 (199)

A Cytosine‑Bulged (3+1) Hybrid G‑Quadruplex Formed by the Chicken DNA Replication Origin. [PDF]

open access: yesChemistry
The first high‐resolution structure of an OGRE‐derived G‐quadruplex from the chicken β‐globin replication origin reveals an intramolecular three‐layer (3+1) hybrid fold with a cytosine bulge and an unprecedented 5'‐outer‐quartet anti guanine, creating a distinctive surface for molecular recognition.
You Y   +13 more
europepmc   +2 more sources

Molecular mining of alleles in water buffalo Bubalus bubalis and characterization of the TSPY1 and COL6A1 genes. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Minisatellites are an integral part of eukaryotic genomes and show variation in the complexity of their organization. Besides their presence in non-coding regions, a small fraction of them are part of the transcriptome, possibly participating
Sudeep Kumar   +3 more
doaj   +1 more source

Genome-wide characterization of human minisatellite VNTRs: population-specific alleles and gene expression differences

open access: yesbioRxiv, 2020
Variable Number Tandem Repeats (VNTRs) are tandem repeat (TR) loci that vary in copy number across a population. Using our program, VNTRseek, we analyzed human whole genome sequencing datasets from 2,770 individuals in order to detect minisatellite VNTRs,
Marzieh Eslami Rasekh   +4 more
semanticscholar   +1 more source

The mitochondrial DNA markers for distinguishing Phalaenopsis species and revealing maternal phylogeny

open access: yesBiologia Plantarum, 2016
Moth orchids (Phalaenopsis) are among the top-traded blooming potted plants in the world. To explore mitochondrial DNA (mtDNA) markers for species identification, we located simple sequence repeats in the mtDNA of Phalaenopsis aphrodite subsp.
B. -Y. Lin   +9 more
doaj   +1 more source

Patterned sequence in the transcriptome of vascular plants

open access: yesBMC Genomics, 2007
Background Microsatellites (repeated subsequences based on motifs of one to six nucleotides) are widely used as codominant genetic markers because of their frequent polymorphism and relative selective neutrality.
Crane Charles F
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

Rare exonic minisatellite alleles in MUC2 influence susceptibility to gastric carcinoma. [PDF]

open access: yesPLoS ONE, 2007
BACKGROUND: Mucins are the major components of mucus and their genes share a common, centrally-located region of sequence that encodes tandem repeats. Mucins are well known genes with respect to their specific expression levels; however, their genomic ...
Yun Hee Jeong   +10 more
doaj   +1 more source

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

Allele-related Variation in Minisatellite Repeats Involved in Transcription of the ABO Gene in Korean Blood Donors

open access: yes, 2009
Background: The CBF/NF-Y enhancer region of ABO gene reported to contain 43bp minisatellite tandem repeats has been rarely reported. We describe here the relationship between minisatellite tandem repeats and ABO alleles in samples from Korean population ...
S. Kim   +6 more
semanticscholar   +1 more source

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