Genetic Diversity Assessment in Amaranth Germplasm using AFLP and ISSR Markers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F14%3A00231398" target="_blank" >RIV/62156489:43510/14:00231398 - isvavai.cz</a>
Result on the web
<a href="http://www.tandfonline.com/doi/abs/10.1080/15427528.2014.921262" target="_blank" >http://www.tandfonline.com/doi/abs/10.1080/15427528.2014.921262</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/15427528.2014.921262" target="_blank" >10.1080/15427528.2014.921262</a>

Result language
angličtina
Original language name
Genetic Diversity Assessment in Amaranth Germplasm using AFLP and ISSR Markers
Original language description
The genetic potential of and relationships among amaranth (Amaranthus spp.) genotypes conserved in gene banks are generally unknown. In this study, nine amplified fragment length polymorphism (AFLP) and 14 inter simple sequence repeats (ISSR) primers were used to study genetic diversity among amaranth species. A total of 92 ISSR loci, of which 86 were polymorphic, were detected. The bands ranged from 300 bp to 2000 bp with polymorphic information content (PIC) of 047. The AFLP primer combinations revealed a total of 648 bands, with 489 as the number of polymorphic loci. The fragments ranged from 52 bp to 423 bp in length with PIC of 0.48. The correlation between genetic similarity based on ISSR and AFLP was 0.77: thus, 59% of the relationship was explained. The cluster analysis revealed distinct groups of amaranth genotypes. Therefore, the use of molecular markers would be valuable for effective utilization of amaranth in breeding programs.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GE - Plant cultivation
OECD FORD branch
—

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)