Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan

As to date, there is no report on the architecture of the whole genomes of the unique Orang Asli subtribes in Peninsular Malaysia. The Che Wong was selected as the group of interest as they have a dwindling population of 651, while the Semai Orang Asli with a population number of 51,313 was selected...

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Main Author:	Ismet Nayan, Rose Iszati
Format:	Thesis
Language:	English
Published:	2017
Subjects:	Biology Genetics
Online Access:	http://ir.uitm.edu.my/id/eprint/18874/ http://ir.uitm.edu.my/id/eprint/18874/1/TP_ROSE%20ISZATI%20ISMET%20NAYAN%20PH%2016_5.pdf

id	uitm-18874
recordtype	eprints
spelling	uitm-188742018-02-05T03:40:00Z http://ir.uitm.edu.my/id/eprint/18874/ Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan Ismet Nayan, Rose Iszati Biology Genetics As to date, there is no report on the architecture of the whole genomes of the unique Orang Asli subtribes in Peninsular Malaysia. The Che Wong was selected as the group of interest as they have a dwindling population of 651, while the Semai Orang Asli with a population number of 51,313 was selected as the control group. The Semai is the largest sub-tribe of the Senoi which is also the largest group amongst the Orang Asli. This study aims to understand the variation in genomics composition of the Che Wong and Semai Orang Asli by a deep and systematic characterization of the genome through development of an in-house bioinformatics pipeline. The disease risk and protection conferred by genetic traits were explored via sequencing the whole genome of a trio family of both the Che Wong and Semai sub-tribes. The Che Wong and Semai genomes were sequenced and mapped to the human reference genome (hgl9) with an average coverage of 44.1 x and 43.Ox, respectively. A total of-6.23 million and -6.18 million variants were identified for the Che Wong and Semai trios, respectively. An average of 448,166 and 436,520 of these variants were found to be unique to the Che Wong and Semai trios, respectively. An average of 1.6% of the total variants called for the Che Wong and Semai genomes were known to be evolutionary conserved. A closer relationship between the Che Wong and Semai with the Asian populations than the African, American and European peoples was also observed. There is a distinctive difference in health status between the Che Wong and Semai trio where the Semai are seen to be in a healthier state. Medico-genomic association also revealed more disease impact for the Che Wong trio as compared to the Semai trio genomes. A total of 93 and 106 de novo mutations (DNMs) were identified for the Che Wong and Semai trio respectively. These mutations were also studied for their medico-genomic association. We report here for the first time the catalogues of the genomic architectures of the Orang Asli, the Che Wong and Semai in precise along with their medico-genomic findings. These data provide new perspectives of the genomics background of the indigenous populations in South East Asia (SEA) which we believe would be useful for the scientific and health community. 2017 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/18874/1/TP_ROSE%20ISZATI%20ISMET%20NAYAN%20PH%2016_5.pdf Ismet Nayan, Rose Iszati (2017) Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan. PhD thesis, Universiti Teknologi MARA.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Biology Genetics
spellingShingle	Biology Genetics Ismet Nayan, Rose Iszati Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan
description	As to date, there is no report on the architecture of the whole genomes of the unique Orang Asli subtribes in Peninsular Malaysia. The Che Wong was selected as the group of interest as they have a dwindling population of 651, while the Semai Orang Asli with a population number of 51,313 was selected as the control group. The Semai is the largest sub-tribe of the Senoi which is also the largest group amongst the Orang Asli. This study aims to understand the variation in genomics composition of the Che Wong and Semai Orang Asli by a deep and systematic characterization of the genome through development of an in-house bioinformatics pipeline. The disease risk and protection conferred by genetic traits were explored via sequencing the whole genome of a trio family of both the Che Wong and Semai sub-tribes. The Che Wong and Semai genomes were sequenced and mapped to the human reference genome (hgl9) with an average coverage of 44.1 x and 43.Ox, respectively. A total of-6.23 million and -6.18 million variants were identified for the Che Wong and Semai trios, respectively. An average of 448,166 and 436,520 of these variants were found to be unique to the Che Wong and Semai trios, respectively. An average of 1.6% of the total variants called for the Che Wong and Semai genomes were known to be evolutionary conserved. A closer relationship between the Che Wong and Semai with the Asian populations than the African, American and European peoples was also observed. There is a distinctive difference in health status between the Che Wong and Semai trio where the Semai are seen to be in a healthier state. Medico-genomic association also revealed more disease impact for the Che Wong trio as compared to the Semai trio genomes. A total of 93 and 106 de novo mutations (DNMs) were identified for the Che Wong and Semai trio respectively. These mutations were also studied for their medico-genomic association. We report here for the first time the catalogues of the genomic architectures of the Orang Asli, the Che Wong and Semai in precise along with their medico-genomic findings. These data provide new perspectives of the genomics background of the indigenous populations in South East Asia (SEA) which we believe would be useful for the scientific and health community.
format	Thesis
author	Ismet Nayan, Rose Iszati
author_facet	Ismet Nayan, Rose Iszati
author_sort	Ismet Nayan, Rose Iszati
title	Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan
title_short	Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan
title_full	Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan
title_fullStr	Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan
title_full_unstemmed	Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan
title_sort	whole genome sequencing and analysis on the trios of the che wong and semai: understanding the medico-genomic association / rose iszati ismet nayan
publishDate	2017
url	http://ir.uitm.edu.my/id/eprint/18874/ http://ir.uitm.edu.my/id/eprint/18874/1/TP_ROSE%20ISZATI%20ISMET%20NAYAN%20PH%2016_5.pdf
first_indexed	2023-09-18T23:01:23Z
last_indexed	2023-09-18T23:01:23Z
_version_	1777418196985315328

Whole genome sequencing and analysis on the trios of the Che Wong and Semai: understanding the medico-genomic association / Rose Iszati Ismet Nayan

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