Key words: SSR marker; Genetic distance; Fingerprinting; Saccharum officinarum L. 1 INTRODUCTION Saccharum is a complex genus consist of at least six distinct species,, S. barberi, S. S. oficinarumsinensi, S. spontaneous, S. robustum, and S. ed ule (Daniels and Roach, 1987; Naidu and Sreenivasan, 1987; Grain, 2004) and categorized by high ploidy levels. Being an allopolyploid, modern.
Seed Research and Technology Centre, Rajendranagar, Hyderabad-30, India. use of SSR marker for genetic purity testing in maize and rice respectively. (8) also opined that SSR markers have an advantage of co-dominance inheritance easy scoring of allele, reproducibility and accessibility to laboratories and hence are useful in genetic purity testing. 4. Conclusion The maize hybrid DHM-117was.
Also, association study between known major QTL and SSR marker is useful to find candidate gene because of high density of SSR marker in genome. Main QTL for seed color and fiber content on one of the homoeolog chromosomes A9 or C8 in B. napus has been described by many studies ( Gustafson et al., 2006; Fu et al., 2007; Xiao et al., 2007 ).Learn More
SAT, a flexible and optimized Web application for SSR marker development By Alexis Dereeper, Xavier Argout, Claire Billot, Jean-Francois Rami and Manuel Ruiz Cite.Learn More
Sixty SSR loci were selected for SSR marker development. We designed and validated 34 SSR primers with good reliability and specificity. These SSR primers showed various levels of polymorphism with average 11.3 alleles per locus among 43 Xylella fastidiosa isolates. These multi-locus SSR markers, distributed across the entire genome, are a useful tool for pathogen genotyping, population.Learn More
Over time, precise, specific and rapid identification of variety have been achieved via fingerprinting with molecular markers. In this research, 13 out of 45 screened simple sequence repeat (SSR) markers were employed to fingerprint 27 rice varieties (22 are commercially released while five are suspected duplicates from the hands of marketers with different names) in Nigeria.Learn More
In the present investigation a multidisciplinary molecular marker approaches including three novel marker types (SCoT, CDDP and ITAP) in addition to (SSR, AFLP and RAPD) were employed to assess the genetic diversity and genetic relationships within and among different Egyptian cultivars. Males and females genotypes representing three or five Egyptian cultivars were assayed using 14 AFLP, 48.Learn More
SSR or microsatellite markers are proved to be ideal for making genetic maps, assisting selection and studying genetic diversity in germplasm. SSR markers are playing important role to identify gene for salt tolerance that can be helpful for plant breeders to develop new cultivars. The experiment was conducted during the period from July 2009 to November 2010 in the experimental field and.Learn More
EST-SSR is becoming a focus in the field of molecular marker research. Development of molecular markers linked to TuMV resistant or susceptible genes started about 10 yr ago. Two RAPD markers linked to TuMV resistance genes in Chinese cabbage were found by Yan ( 2000 ) with distances of 9.5 cM and 15.36 cM, respectively.Learn More
With the discovery of molecular markers and marker assisted selection technology, the research has entered into a new era and has made it possible to develop new and more informative PCR-based markers, including SSR, and to further facilitate the use of markers in tomato breeding. The present study is a step to introduce a new SSR marker (TOM-144) which was deduced after evaluation of eight.Learn More
The maize research community now has the most detailed and comprehensive SSR marker set of any plant species. Introduction Marker-dense genetic maps contribute greatly to our understanding of evolutionary processes, enable marker-assisted selection and mapping of agronomic Seed of the lines of the IBM population have been deposited and are available from the Maize Genetics Cooperation Stock.Learn More
This research was carried out to study the genetic diversity among the 50 aromatic rice accessions from three regions (Peninsular Malaysia, Sabah, and Sarawak) with 3 released varieties as a control using the 32 simple sequence repeat (SSR) markers. The objectives of this research were to quantify the genetic divergence of aromatic rice accessions using SSR markers and to identify the.Learn More
International Journal of Engineering Research in Africa. Papers by Keyword: cpSSR Marker. Paper Title Page. Study on Mating System of Pinus koraiensis in Natural Population Based on cpSSR Technology. Authors: Fu Juan Feng, Dan Zhao, Xin Sui, Xiao Yan Sun Abstract: Chloroplast simple sequence repeat (cpSSR) technique was firstly used to study mating system of natural Pinus koraiensis.Learn More
SSR marker has some merits such as quickness, simplicity, rich polymorphism and stability, thus being widely applied in genetic diversity analysis, molecular map construction and gene mapping. UPGMA method of phylogenetic analysis is normally the sum of the identical sequences. The objective of this research to find out the genetically diversity and identification of F4 progeny soybean.Learn More