Microsatellite markers, also known as SSRs (Simple Sequence Repeats), have proved to be excellent tools for identifying variety and determining genetic relationships. A set of 127 SSR markers was used to analyze genetic similarity in twenty five Coffea arabica varieties. These were composed of nineteen commercially important Brazilians and six interspecific hybrids of Coffea arabica, Coffea can...

Raphanus sativus (2n = 2x = 18) is a widely cultivated member of the family Brassicaceae, for which genomic resources are available only to a limited extent in comparison to many other members of the family. To promote more genetic and genomic studies and to enhance breeding programmes of R. sativus, we have prepared genetic resources such as complementary DNA libraries, expressed sequences tag...

Common bermudagrass has been widely used as a major warm-season turf, forage, and soil stabilization grass in the southern United States. However, codominant marker development, linkage, and quantitative trait loci (QTL) mapping resources are limited in the important taxon. Accordingly, the objectives of this study were to develop simple sequence repeat (SSR) markers, construct a genetic map, a...

Coffee breeding and improvement efforts can be greatly facilitated by availability of a large repository of simple sequence repeats (SSRs) based microsatellite markers, which provides efficiency and high-resolution in genetic analyses. This study was aimed to improve SSR availability in coffee by developing new genic-/genomic-SSR markers using in-silico bioinformatics and streptavidin-biotin ba...

UNLABELLED PREMISE OF THE STUDY Microsatellite (simple sequence repeat [SSR]) markers were developed for Ceanothus megacarpus, a chaparral species endemic to coastal southern California, to investigate potential processes (e.g., fragmentation, genetic drift, and interspecific hybridization) responsible for the genetic structure within and among populations distributed throughout mainland and...

UNLABELLED PREMISE OF THE STUDY Microsatellite markers were developed and characterized to analyze genetic diversity within Lagerstroemia cultivars and related species. • METHODS AND RESULTS Using simple sequence repeat (SSR)-enriched libraries, 11 species-specific polymorphic genomic SSRs were developed from L. indica 'Hong Die Fei Wu'. All primers were tested on 48 L. indica individuals ...

UNLABELLED PREMISE OF THE STUDY Microsatellite markers were developed for Melastoma dodecandrum to investigate the genetic diversity of this species and to detect hybridization and introgression in Melastoma. • METHODS AND RESULTS Fourteen microsatellite loci were characterized by screening primers developed using two simple sequence repeat (SSR)-enriched libraries. Based on the genotyping...

UNLABELLED PREMISE OF THE STUDY Microsatellite loci were developed for the understudied root crop yam bean (Pachyrhizus spp.) to investigate intraspecific diversity and interspecific relationships within the genus Pachyrhizus. • METHODS AND RESULTS Seventeen nuclear simple sequence repeat (SSR) markers with perfect di- and trinucleotide repeats were developed from 454 pyrosequencing of SSR...

Expressed sequence tags (ESTs) in the sugarcane (Saccharum spp) database (SUCEST) were electronically searched and 402 microsatellites identified. Various dinucleotide and trinucleotide simple sequence repeat (SSR) motifs were found, with these being more frequently observed in ESTs obtained from flower cDNA libraries. PCR primers were designed for 20 of these SSRs and were tested on eight suga...

UNLABELLED PREMISE OF THE STUDY Genic microsatellites or simple sequence repeat (genic-SSR) markers were developed in boxwood (Buxus taxa) for genetic diversity analysis, identification of taxa, and to facilitate breeding. • METHODS AND RESULTS cDNA libraries were developed from mRNA extracted from leaves of Buxus sempervirens 'Vardar Valley' and sequenced using the Illumina MiSeq system. ...