FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2934020937> ?p ?o ?g. }

• W2934020937 abstract "The aborigines are only 0.5% of the entire population of Peninsular Malaysia, typically living secluded together in their own tribe. This reduces intertribal marriage and mating. They have been assigned to tribes and sub tribes through physical appearances such as the colour of their skin, the structure of their nose and their hair. Short tandem repeats (STR) that can be found in Y-chromosome of human male is called Y chromosome short tandem repeat (Y-STR) while the microsatellites found in the autosomal chromosomes are called the autosomal STR. The objective of this study were to construct haplotypes, to calculate allele frequency and haplotype frequency, to calculate the haplotype diversity and discrimination capacity of the haplotype, to calculate gene diversity and locus diversity and to construct phylogenetic network for Orang Asli using SWGDAM-recommended Y-STRs and CODIS recommended autosomal STRs. Y-STR used in this study were SWGDAMrecommended haplotype consisted of DYS19, DYS385 a/b, DYS389 I/II, DYS390, DYS391, DYS392, DYS393, DYS438 and DYS439. Markers of autosomal STR are from the Combined DNA Index System (CODIS) database selected by American Federal Bureau of Investigation. After ethical approval of JAKOA and UiTM were obtained, buccal swabs of 276 Orang Asli individuals were collected and saved on FTA cards. All samples were run through Polymerase Chain Reaction (PCR) and the fragments obtained were analyzed. Several samples were selected for sequencing for number of repeats validation. Haplotype profiling revealed 164 distinct haplotypes obtained from 184 samples using Y-STR while 167 haplotype were found from 167 samples using autosomal STR. The haplotypes showed 100% discrimination capacity for autosomal STR markers while only 90.76% for Y-STR with haplotype diversity for Y-STR and autosomal STR 0.9987 and 1.000 respectively. Average heterozygosity was found to be the highest in Proto Malay. Senoi and Negrito showed the least genetic distance between tribe when analyzed using both markers which were 0.064 and 0.039 when using Y-STR and autosomal STR respectively. Y-STR revealed Senoi and Proto Malay to be the most distant tribes with genetic distance value of 0.165. On the other hand, the most distant tribes according to autosomal STR were Negrito and Proto Malay with the value 0.106. AMOVA analyses showed that the differences were found to be more abundant within populations for both type of markers with the range of percentage variance between 82-98%. Percentages of variances obtained among the populations were between 2-18%. Phylogenetic analysis showed clusters that reflect the tribes affiliation better when using Y-STR pairwise distances compared to autosomal STR distances. Y-STR markers are better than autosomal STR in grouping Orang Asli individuals into their respective tribes as assigned by physical attributes. In conclusion, Y-STR and autosomal STR can be used to find the differences between tribes. However, the subtribes are too close to one another, no clear pattern can be obtained using said markers. However, more samples of Orang Asli that includes more subtribes from different locations should be included in future studies to provide better conclusion." @default.
• W2934020937 created "2019-04-11" @default.
• W2934020937 creator A5025207312 @default.
• W2934020937 creator A5045576447 @default.
• W2934020937 date "2018-01-01" @default.
• W2934020937 modified "2023-09-23" @default.
• W2934020937 title "Haplotype profiling and phylogenetic tree development of Orang Asli population in Peninsular Malaysia using Y-STR and Autosomal STR / Sofia Sakina Mohd Yussup" @default.
• W2934020937 hasPublicationYear "2018" @default.
• W2934020937 type Work @default.
• W2934020937 sameAs 2934020937 @default.
• W2934020937 citedByCount "0" @default.
• W2934020937 crossrefType "book-chapter" @default.
• W2934020937 hasAuthorship W2934020937A5025207312 @default.
• W2934020937 hasAuthorship W2934020937A5045576447 @default.
• W2934020937 hasConcept C104317684 @default.
• W2934020937 hasConcept C144024400 @default.
• W2934020937 hasConcept C149923435 @default.
• W2934020937 hasConcept C180754005 @default.
• W2934020937 hasConcept C193252679 @default.
• W2934020937 hasConcept C197754878 @default.
• W2934020937 hasConcept C20366510 @default.
• W2934020937 hasConcept C2780246931 @default.
• W2934020937 hasConcept C2908647359 @default.
• W2934020937 hasConcept C54355233 @default.
• W2934020937 hasConcept C552990157 @default.
• W2934020937 hasConcept C61320498 @default.
• W2934020937 hasConcept C79386861 @default.
• W2934020937 hasConcept C84597430 @default.
• W2934020937 hasConcept C85721925 @default.
• W2934020937 hasConcept C86803240 @default.
• W2934020937 hasConceptScore W2934020937C104317684 @default.
• W2934020937 hasConceptScore W2934020937C144024400 @default.
• W2934020937 hasConceptScore W2934020937C149923435 @default.
• W2934020937 hasConceptScore W2934020937C180754005 @default.
• W2934020937 hasConceptScore W2934020937C193252679 @default.
• W2934020937 hasConceptScore W2934020937C197754878 @default.
• W2934020937 hasConceptScore W2934020937C20366510 @default.
• W2934020937 hasConceptScore W2934020937C2780246931 @default.
• W2934020937 hasConceptScore W2934020937C2908647359 @default.
• W2934020937 hasConceptScore W2934020937C54355233 @default.
• W2934020937 hasConceptScore W2934020937C552990157 @default.
• W2934020937 hasConceptScore W2934020937C61320498 @default.
• W2934020937 hasConceptScore W2934020937C79386861 @default.
• W2934020937 hasConceptScore W2934020937C84597430 @default.
• W2934020937 hasConceptScore W2934020937C85721925 @default.
• W2934020937 hasConceptScore W2934020937C86803240 @default.
• W2934020937 hasLocation W29340209371 @default.
• W2934020937 hasOpenAccess W2934020937 @default.
• W2934020937 hasPrimaryLocation W29340209371 @default.
• W2934020937 hasRelatedWork W1945441286 @default.
• W2934020937 hasRelatedWork W1998863538 @default.
• W2934020937 hasRelatedWork W2025528828 @default.
• W2934020937 hasRelatedWork W2028630425 @default.
• W2934020937 hasRelatedWork W2031675344 @default.
• W2934020937 hasRelatedWork W2053561456 @default.
• W2934020937 hasRelatedWork W2054093446 @default.
• W2934020937 hasRelatedWork W2145034168 @default.
• W2934020937 hasRelatedWork W2159064458 @default.
• W2934020937 hasRelatedWork W2378906838 @default.
• W2934020937 hasRelatedWork W2386450223 @default.
• W2934020937 hasRelatedWork W2495888511 @default.
• W2934020937 hasRelatedWork W2610567563 @default.
• W2934020937 hasRelatedWork W2614413129 @default.
• W2934020937 hasRelatedWork W2726322778 @default.
• W2934020937 hasRelatedWork W2978453431 @default.
• W2934020937 hasRelatedWork W3011398928 @default.
• W2934020937 hasRelatedWork W2480292529 @default.
• W2934020937 hasRelatedWork W2783034619 @default.
• W2934020937 hasRelatedWork W2788268672 @default.
• W2934020937 isParatext "false" @default.
• W2934020937 isRetracted "false" @default.
• W2934020937 magId "2934020937" @default.
• W2934020937 workType "book-chapter" @default.