نتایج جستجو برای: simple sequence repeats ssrs
تعداد نتایج: 856801 فیلتر نتایج به سال:
Lepisanthes fruticosa (ceri Terengganu) is one of the important underutilized fruit plants with high value bioactive compounds and pharmacological properties. Current studies have focused mainly on which are essential for functional food pharmaceutical applications. However, diversity conservation L. still scarce since genomic genetic resources this plant species lacking. In study, RNA sequenci...
Mutational processes of simple sequence repeats (SSRs) in complex genomes are poorly understood. We examined these processes by introducing a two-phase mutation model. In this model, most mutations are single-step changes, but infrequent large jumps in repeat number also occur. We used computer simulations to determine expected values of statistics that reflect frequency distributions of allele...
Three small insert (300 to approximately 600 bp) sheared genomic libraries were constructed by pipetting and DNase I treatment of soybean DNA. About 15,000 clones from each library were screened for CT- simple sequence repeats (CT-SSRs). The CT-SSRs were abundant in the soybean genome at an estimated frequency of approximately one SSR per 110 kb of genomic DNA. Following the sequencing of 129 p...
Analysis of repetitive DNA sequence content and divergence among the repetitive functional classes is a well-accepted approach for estimation of inter- and intra-generic differences in plant genomes. Among these elements, microsatellites, or Simple Sequence Repeats (SSRs), have been widely demonstrated as powerful genetic markers for species and varieties discrimination. We present PlantFuncSSR...
Simple sequence repeats (SSRs) and their role in phase variation have been extensively studied in Gram-negative organisms, where they have been associated with antigenic variation and other adaptation strategies. In this study, we apply comparative genomics in order to find evidence of slipped-strand mispairing in the human Gram-positive pathogen Streptococcus agalactiae. In two consecutive scr...
Whole genome sequence in mango offers unprecedented opportunities for genomics assisted crop improvement via enabling access to genome-wide genetic markers. In the present study, simple repeats (SSRs) were predicted from of mango. Based on SSR length (? 50 bp), highly-variable SSRs (MSSRs) sorted. A sub-set 129 MSSRs was validated a set 24 diverse genotypes yielding marker validation and polymo...
Pea aphids represent a complex genetic system that could be used for QTL analysis, genetic diversity and population genetics studies. Here, we described the development of first microsatellite repeat database of the pea aphid (APMicroDB), accessible at "http://deepaklab.com/aphidmicrodb". We identified 3,40,233 SSRs using MIcroSAtellite (MISA) tool that was distributed in 14,067 (out of 23,924)...
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