Matches in SemOpenAlex for { <https://semopenalex.org/work/W2884477911> ?p ?o ?g. }
- W2884477911 abstract "A measure of genetic diversity of genotypes to be used as parents is imperative to use them prudently in crop improvement. In this study, genetic diversity and population structure of 133 sugarcane hybrid derivatives were quantified using 20 sequence-tagged microsatellite sites (STMS) primers. The number of alleles ranged from 9 to 27 with the average of 17.95 alleles per primer, while the polymorphism information content values of the primers ranged from 0.29 to 0.78. Cophenetic correlation coefficient value observed as 0.84 by STMS markers revealed that the cluster result was acceptable for the calculation of genetic similarity matrix. Principal component analysis showed that 133 genotypes fell in two groups, first and second components associated 8.34 and 3.22% with eigen values of 5.61 and 2.17, respectively. Similar trend was observed with principal coordinate analysis, wherein, the first and second component accounted to 8.34 and 3.22% with eigen values of 741.29 and 286.11. The similarity index values ranged from 0.50 to 0.87 for the possible 8778 combinations from 133 genotypes, of which 8069 combinations exhibited less/moderate genetic similarity indicating the availability of sufficient genetic diversity in the experimental material and hence their value in the genetic improvement of sugarcane. Dissimilarity analysis using DARwin of 133 genotypes could distinguish two major clusters and into five subclusters and the results matched with those of the population structure which also showed five subpopulations. The bigger group SP1 was predominantly comprised of clones developed at the main sugarcane-breeding place in India, located at Coimbatore. The subpopulation SP4 was formed largely with clones from research stations other than at Coimbatore and interspecific hybrids, while SP5 comprised of clones of early origin. These observations were similar to the radial tree based on the DARwin software in that 81.95% of the genotypes of each cluster were similar in the two analyses. The results thus showed that location and time of origin were two major factors that contributed to diversity. Based on analysis of molecular variance, subpopulations SP2 and SP4 were more variable from the rest. SP2 (comprising of Co 99008, Co 99006, Co 94012, Co 93023, CoC 671, Co 89034, Co 91003, Co 06022, Co 98017, Co 87044, Co 06018, Co 89003, Co 98014, and Co 86032) exhibited maximum genetic variation, the least gene flow, and the lowest heterozygosity value and would serve as the best group for utilization in genetic improvement. Graphical genotyping (GGT) image of each genotype was distinctly different, indicating the genetic uniqueness of sugarcane genotypes under study as revealed through STMS technology. A core set of 40 genotypes was identified using GGT 2.0 software program for the easiness of harnessing the available genetic diversity of 133 genotypes, through hybridization in sugarcane improvement programs." @default.
- W2884477911 created "2018-08-03" @default.
- W2884477911 creator A5070377143 @default.
- W2884477911 creator A5070418441 @default.
- W2884477911 date "2018-07-25" @default.
- W2884477911 modified "2023-10-02" @default.
- W2884477911 title "Genetic diversity and population structure among 133 elite genotypes of sugarcane (Saccharum spp.) for use as parents in sugarcane varietal improvement" @default.
- W2884477911 cites W152860366 @default.
- W2884477911 cites W162291405 @default.
- W2884477911 cites W1825306762 @default.
- W2884477911 cites W1923998143 @default.
- W2884477911 cites W1965234574 @default.
- W2884477911 cites W1984390786 @default.
- W2884477911 cites W1985078089 @default.
- W2884477911 cites W2023554388 @default.
- W2884477911 cites W2035839217 @default.
- W2884477911 cites W2071125117 @default.
- W2884477911 cites W2098126593 @default.
- W2884477911 cites W2104043339 @default.
- W2884477911 cites W2127396309 @default.
- W2884477911 cites W2135655454 @default.
- W2884477911 cites W2148446602 @default.
- W2884477911 cites W2157752701 @default.
- W2884477911 cites W2158364367 @default.
- W2884477911 cites W2161339576 @default.
- W2884477911 cites W2421955325 @default.
- W2884477911 cites W2500704889 @default.
- W2884477911 doi "https://doi.org/10.1007/s13205-018-1364-2" @default.
- W2884477911 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6060222" @default.
- W2884477911 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30073124" @default.
- W2884477911 hasPublicationYear "2018" @default.
- W2884477911 type Work @default.
- W2884477911 sameAs 2884477911 @default.
- W2884477911 citedByCount "8" @default.
- W2884477911 countsByYear W28844779112020 @default.
- W2884477911 countsByYear W28844779112021 @default.
- W2884477911 countsByYear W28844779112022 @default.
- W2884477911 countsByYear W28844779112023 @default.
- W2884477911 crossrefType "journal-article" @default.
- W2884477911 hasAuthorship W2884477911A5070377143 @default.
- W2884477911 hasAuthorship W2884477911A5070418441 @default.
- W2884477911 hasBestOaLocation W28844779112 @default.
- W2884477911 hasConcept C103278499 @default.
- W2884477911 hasConcept C104317684 @default.
- W2884477911 hasConcept C105795698 @default.
- W2884477911 hasConcept C109186463 @default.
- W2884477911 hasConcept C115961682 @default.
- W2884477911 hasConcept C135763542 @default.
- W2884477911 hasConcept C138592617 @default.
- W2884477911 hasConcept C144024400 @default.
- W2884477911 hasConcept C149923435 @default.
- W2884477911 hasConcept C150903083 @default.
- W2884477911 hasConcept C154945302 @default.
- W2884477911 hasConcept C180754005 @default.
- W2884477911 hasConcept C27438332 @default.
- W2884477911 hasConcept C2778050382 @default.
- W2884477911 hasConcept C2778191974 @default.
- W2884477911 hasConcept C2908647359 @default.
- W2884477911 hasConcept C2992929089 @default.
- W2884477911 hasConcept C33923547 @default.
- W2884477911 hasConcept C41008148 @default.
- W2884477911 hasConcept C42972112 @default.
- W2884477911 hasConcept C46576788 @default.
- W2884477911 hasConcept C54355233 @default.
- W2884477911 hasConcept C61320498 @default.
- W2884477911 hasConcept C6557445 @default.
- W2884477911 hasConcept C68873052 @default.
- W2884477911 hasConcept C71924100 @default.
- W2884477911 hasConcept C81977670 @default.
- W2884477911 hasConcept C86803240 @default.
- W2884477911 hasConceptScore W2884477911C103278499 @default.
- W2884477911 hasConceptScore W2884477911C104317684 @default.
- W2884477911 hasConceptScore W2884477911C105795698 @default.
- W2884477911 hasConceptScore W2884477911C109186463 @default.
- W2884477911 hasConceptScore W2884477911C115961682 @default.
- W2884477911 hasConceptScore W2884477911C135763542 @default.
- W2884477911 hasConceptScore W2884477911C138592617 @default.
- W2884477911 hasConceptScore W2884477911C144024400 @default.
- W2884477911 hasConceptScore W2884477911C149923435 @default.
- W2884477911 hasConceptScore W2884477911C150903083 @default.
- W2884477911 hasConceptScore W2884477911C154945302 @default.
- W2884477911 hasConceptScore W2884477911C180754005 @default.
- W2884477911 hasConceptScore W2884477911C27438332 @default.
- W2884477911 hasConceptScore W2884477911C2778050382 @default.
- W2884477911 hasConceptScore W2884477911C2778191974 @default.
- W2884477911 hasConceptScore W2884477911C2908647359 @default.
- W2884477911 hasConceptScore W2884477911C2992929089 @default.
- W2884477911 hasConceptScore W2884477911C33923547 @default.
- W2884477911 hasConceptScore W2884477911C41008148 @default.
- W2884477911 hasConceptScore W2884477911C42972112 @default.
- W2884477911 hasConceptScore W2884477911C46576788 @default.
- W2884477911 hasConceptScore W2884477911C54355233 @default.
- W2884477911 hasConceptScore W2884477911C61320498 @default.
- W2884477911 hasConceptScore W2884477911C6557445 @default.
- W2884477911 hasConceptScore W2884477911C68873052 @default.
- W2884477911 hasConceptScore W2884477911C71924100 @default.
- W2884477911 hasConceptScore W2884477911C81977670 @default.
- W2884477911 hasConceptScore W2884477911C86803240 @default.
- W2884477911 hasIssue "8" @default.
- W2884477911 hasLocation W28844779111 @default.