Nattakan Ariyaraphong
M.Sc. Student in Genetics
+6693-493-0620
Career Objective
Biology graduate with Molecular and Cell biology, Cytogenetic, obtain a position relating to biology or cell culture.
Education
Bachelor of Science Major in Biology
Ubon Ratchathani University, Thailand2015-Present
Work Experience
Department of Biological Science, Faculty of Science Ubon Ratchathani UniversityJune-July 2018
- Chromosomes were directly prepared from bone marrow cells and stained by conventional staining and G-banding techniques.
- Study under microscope and chromosome analysis.
Extra-Curricular Activities
- Nurse Staff, UBU Freshy 2016, Ubon Ratchathani University
- Cheering Staff, The 43th Thailand University Games 2016, Ubon Ratchathani University
Skill
- English: Moderately
- Microsoft office : Word, Excel, Powerpoint
Publications
2022
Singchat, W.; Ahmad, S. F.; Jaisamut, K.; Panthum, T.; Ariyaraphong, N.; Kraichak, E.; Muangmai, N.; Duengkae, P.; Payungporn, S.; Malaivijitnond, S.; Srikulnath, K.
In: Cells, vol. 11, no. 12, 2022, (cited By 0).
@article{Singchat2022b,
title = {Population Scale Analysis of Centromeric Satellite DNA Reveals Highly Dynamic Evolutionary Patterns and Genomic Organization in Long‐Tailed and Rhesus Macaques},
author = {W. Singchat and S. F. Ahmad and K. Jaisamut and T. Panthum and N. Ariyaraphong and E. Kraichak and N. Muangmai and P. Duengkae and S. Payungporn and S. Malaivijitnond and K. Srikulnath},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85132688631&doi=10.3390%2fcells11121953&partnerID=40&md5=d6a9ece8ee3edc2be0b9381647654d2b},
doi = {10.3390/cells11121953},
year = {2022},
date = {2022-01-01},
journal = {Cells},
volume = {11},
number = {12},
abstract = {Centromeric satellite DNA (cen‐satDNA) consists of highly divergent repeat monomers, each approximately 171 base pairs in length. Here, we investigated the genetic diversity in the centromeric region of two primate species: long‐tailed (Macaca fascicularis) and rhesus (Macaca mulatta) macaques. Fluorescence in situ hybridization and bioinformatic analysis showed the chromosome‐specific organization and dynamic nature of cen‐satDNAsequences, and their substantial diversity, with distinct subfamilies across macaque populations, suggesting increased turnovers. Comparative genomics identified high level polymorphisms spanning a 120 bp deletion region and a remarkable interspecific variability in cen‐satDNA size and structure. Population structure analysis detected admixture patterns within populations, indicating their high divergence and rapid evolution. However, differences in censatDNA profiles appear to not be involved in hybrid incompatibility between the two species. Our study provides a genomic landscape of centromeric repeats in wild macaques and opens new avenues for exploring their impact on the adaptive evolution and speciation of primates. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Centromeric satellite DNA (cen‐satDNA) consists of highly divergent repeat monomers, each approximately 171 base pairs in length. Here, we investigated the genetic diversity in the centromeric region of two primate species: long‐tailed (Macaca fascicularis) and rhesus (Macaca mulatta) macaques. Fluorescence in situ hybridization and bioinformatic analysis showed the chromosome‐specific organization and dynamic nature of cen‐satDNAsequences, and their substantial diversity, with distinct subfamilies across macaque populations, suggesting increased turnovers. Comparative genomics identified high level polymorphisms spanning a 120 bp deletion region and a remarkable interspecific variability in cen‐satDNA size and structure. Population structure analysis detected admixture patterns within populations, indicating their high divergence and rapid evolution. However, differences in censatDNA profiles appear to not be involved in hybrid incompatibility between the two species. Our study provides a genomic landscape of centromeric repeats in wild macaques and opens new avenues for exploring their impact on the adaptive evolution and speciation of primates. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.
2021
Ariyaraphong, N.; Laopichienpong, N.; Singchat, W.; Panthum, T.; Ahmad, S. F.; Jattawa, D.; Duengkae, P.; Muangmai, N.; Suwanasopee, T.; Koonawootrittriron, S.; Srikulnath, K.
High-level gene flow restricts genetic differentiation in dairy cattle populations in thailand: Insights from large-scale mt d-loop sequencing Journal Article
In: Animals, vol. 11, no. 6, 2021, (cited By 5).
@article{Ariyaraphong2021b,
title = {High-level gene flow restricts genetic differentiation in dairy cattle populations in thailand: Insights from large-scale mt d-loop sequencing},
author = {N. Ariyaraphong and N. Laopichienpong and W. Singchat and T. Panthum and S. F. Ahmad and D. Jattawa and P. Duengkae and N. Muangmai and T. Suwanasopee and S. Koonawootrittriron and K. Srikulnath},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85107209977&doi=10.3390%2fani11061680&partnerID=40&md5=768fbcc498091ca40fd667bc46b56cc4},
doi = {10.3390/ani11061680},
year = {2021},
date = {2021-01-01},
journal = {Animals},
volume = {11},
number = {6},
abstract = {Domestication and artificial selection lead to the development of genetically divergent cattle breeds or hybrids that exhibit specific patterns of genetic diversity and population structure. Recently developed mitochondrial markers have allowed investigation of cattle diversity worldwide; however, an extensive study on the population-level genetic diversity and demography of dairy cattle in Thailand is still needed. Mitochondrial D-loop sequences were obtained from 179 individuals (hybrids of Bos taurus and B. indicus) sampled from nine different provinces. Fifty-one haplotypes, of which most were classified in haplogroup “I”, were found across all nine populations. All sampled populations showed severely reduced degrees of genetic differentiation, and low nucleotide diversity was observed in populations from central Thailand. Populations that originated from adjacent geographical areas tended to show high gene flow, as revealed by patterns of weak network structuring. Mismatch distribution analysis was suggestive of a stable population, with the recent occurrence of a slight expansion event. The results provide insights into the origins and the genetic relationships among local Thai cattle breeds and will be useful for guiding management of cattle breeding in Thailand. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.},
note = {cited By 5},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Domestication and artificial selection lead to the development of genetically divergent cattle breeds or hybrids that exhibit specific patterns of genetic diversity and population structure. Recently developed mitochondrial markers have allowed investigation of cattle diversity worldwide; however, an extensive study on the population-level genetic diversity and demography of dairy cattle in Thailand is still needed. Mitochondrial D-loop sequences were obtained from 179 individuals (hybrids of Bos taurus and B. indicus) sampled from nine different provinces. Fifty-one haplotypes, of which most were classified in haplogroup “I”, were found across all nine populations. All sampled populations showed severely reduced degrees of genetic differentiation, and low nucleotide diversity was observed in populations from central Thailand. Populations that originated from adjacent geographical areas tended to show high gene flow, as revealed by patterns of weak network structuring. Mismatch distribution analysis was suggestive of a stable population, with the recent occurrence of a slight expansion event. The results provide insights into the origins and the genetic relationships among local Thai cattle breeds and will be useful for guiding management of cattle breeding in Thailand. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.