Species of Eucalyptus are keystone species for ecological studies in their natural ranges and are extensively planted in the tropical and subtropical regions of the world to supply high-quality woody biomass for various applications. We report the development of a selected set of 20 dinucleotide and trinucleotide repeat microsatellites derived from Eucalyptus expressed sequence tags (ESTs). The...

We investigated the transferability of 20 Fragaria vesca microsatellite primer pairs to 13 Fragaria vesca accessions, six Fragaria species and ten commercially important species in Rosaceae. Genetic diversity studies were carried among 16 diploid Fragaria accessions using these polymorphic microsatellites. The average number of alleles amplified for a polymorphic locus was 4.7 with maximum bein...

Sex chromosomes are an ideal system to study processes connected with suppressed recombination. We found evidence of microsatellite expansion, on the relatively young Y chromosome of the dioecious plant sorrel (Rumex acetosa, XY1Y2 system), but no such expansion on the more ancient Y chromosomes of liverwort (Marchantia polymorpha) and human. The most expanding motifs were AC and AAC, which als...

UNLABELLED PREMISE OF THE STUDY Although there are as many as 250 species in the genus Beilschmiedia, their genetic diversity has been poorly investigated. Our objective was to develop microsatellite markers for B. roxburghiana to study its genetic diversity for the sustainable management of this species. • METHODS AND RESULTS Using the microsatellite-enriched library and PCR-based screeni...

Mutation rate is usually found to covary with many life history traits of animals such as body mass, which has been readily explained by the higher number of mutation opportunities per unit time. Although the precise reason for the pattern is not yet clear, to determine the universality of this pattern, we tested whether life history traits impact another form of genetic mutation, the motif mis...

Microsatellites are useful tools for ecological studies because they can be used to discern population structure, dispersal patterns and genetic relationships among individuals. However, they can also yield inaccurate genotypes that, in turn, bias results, promote biological misinterpretations, and create repercussions for population management and conservation programs. We used empirical data ...

Morphology-based taxonomy via exiguously reproductive organ has severely limitation on bamboo taxonomy, mainly owing to infrequent and unpredictable flowering events of bamboo. Here, we present the first genome-wide analysis and application of microsatellites based on the genome of moso bamboo (Phyllostachys edulis) to assist bamboo taxonomy. Of identified 127,593 microsatellite repeat-motifs, ...

Microsatellites are ubiquitously present in eukaryotic genomes and are implicated as positive factors in evolution. At the nucleotide level, microsatellites undergo slippage events that alter allele length and base changes that interrupt the repetitive tract. We examined DNA polymerase errors within a [T](11) microsatellite using an in vitro assay that preferentially detects mutations other tha...

Microsatellites are valuable molecular markers for evolutionary and ecological studies. Next generation sequencing is responsible for the increasing number of microsatellites for non-model species. Penguins of the Pygoscelis genus are comprised of three species: Adélie (P. adeliae), Chinstrap (P. antarcticus) and Gentoo penguin (P. papua), all distributed around Antarctica and the sub-Antarctic...

An understanding of how genes move between and within populations of parasitic nematodes is important in combating the evolution and spread of anthelmintic resistance. Much has been learned by studying mitochondrial DNA markers, but autosomal markers such as microsatellites have been applied to only a few nematode species, despite their many advantages for studying gene flow in eukaryotes. Here...