Microsatellites are short tandem repeats of one to six bases in genomic DNA. As microsatellites are highly polymorphic and play a vital role in gene function and recombination, they are an attractive subject for research in evolution and in the genetics and breeding of animals and plants. Orphan genes have no known homologs in existing databases. Using bioinformatic computation and statistical ...

Microsatellites are repetitive regions of DNA which account for a highly significant amount of eukaryotic genomes. They are used as genetic markers and have various uses in the study of natural evolution and phylogeny. However, very little is known about the molecular biology mechanisms which produce microsatellites and even less is known about how and why different kinds of microsatellites occ...

AIM To examine the association of TLR4 Asp299Gly and MICA exon 5 microsatellites polymorphisms with severity of trachoma in a sub-Saharan East Africa population of Tanzanian villagers. METHODS The samples were genotyped for MICA exon 5 microsatellites and the TLR4 299 A/G polymorphism by Restriction Fragment Length Polymorphism (RFLP), and GeneScan®, respectively. The association of TLR4 Asp2...

Fourteen published and three newly identified polymorphic microsatellites were used to genotype 69 Plasmodium vivax samples obtained from 39 patients detected over a period of two years who lived in a rural community of central Vietnam. All samples were polyclonal with an average expected heterozygosity of 0.86. Among the 39 patients, 16 experienced 1-5 recurrent episodes of P. vivax malaria, m...

Bretschneidera sinensis is an endangered species that is mainly distributed in South China. As a tertiary relict and the single species in the Bretschneideraceae family, it has a high conservation value. To investigate the influence of human disturbance on its mating system, 63 new microsatellites were developed using restriction-site-associated DNA sequencing and their polymorphisms were teste...

Microsatellite instability is associated with 10% to 15% of colorectal, endometrial, ovarian, and gastric cancers, and has long been used as a diagnostic tool for hereditary nonpolyposis colorectal carcinoma-related cancers. Tumor-specific length alterations within microsatellites are generally accepted to be a consequence of strand slippage events during DNA replication, which are uncorrected ...

1Institute for Biochemistry and Protein Research, Zlnstitute for Molecular Genetics, Agricultural Biotechnology Center, H-2101, GOdOll6, Hungary Microsatellites are tandemly repeated short (1-6 bp) simple sequences that are highly abundant in most eukaryotic genomes. (1-4) Because of the variation in the number of repeats, these microsatellites show extensive length polymorphism. Thus, they are...

Malaysian arowana (dragonfish; Scleropages formosus) is an ancient osteoglossid fish from southeast Asia. Due to the high demand of the ornamental fish trade and because of habitat loss, the species is close to extinction. We isolated and characterized 10 polymorphic microsatellites of this species, using 5'-anchored PCR. The number of alleles at the 10 microsatellite loci ranged from 2 to 28, ...