2014
DOI: 10.2141/jpsa.0130206
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Genetic Diversity and Ancestral Relationships of Red Junglefowls and Domestic Chickens in Southeast Asia

Abstract: In the present study, we have explored the genetic relationships between red junglefowls and domestic chickens in Southeast Asia by using single nucleotide polymorphism (SNP) markers. We genotyped 475 individuals from 17 populations of red junglefowls (4 subspecies, n=39), native chickens (10 populations, n=346) and commercial breeds (3 breeds, n=90) using PCR-RFLP for the 98 autosomal SNP markers. The genotyping results showed that average heterozygosity was 0.225±0.077 for red junglefowl, 0.272±0.009 for nat… Show more

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Cited by 4 publications
(2 citation statements)
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“…The quality of genomic DNA in mtDNA COI and Cyt b genes based on a ratio of 260 per 280 from blood samples of red junglefowl from North Sulawesi ranged between 1.807-1.880 and 1.857-1.883, respectively (Kamagi, 2017). Studies using microsatellite genes that have been carried out include Dorji et al (2012); Riztyan et al (2014); Phuc & Berres (2018);and Lawal et al (2018). However, studies with genetic markers of the mtDNA COI gene have not been carried out.…”
Section: Introductionmentioning
confidence: 99%
“…The quality of genomic DNA in mtDNA COI and Cyt b genes based on a ratio of 260 per 280 from blood samples of red junglefowl from North Sulawesi ranged between 1.807-1.880 and 1.857-1.883, respectively (Kamagi, 2017). Studies using microsatellite genes that have been carried out include Dorji et al (2012); Riztyan et al (2014); Phuc & Berres (2018);and Lawal et al (2018). However, studies with genetic markers of the mtDNA COI gene have not been carried out.…”
Section: Introductionmentioning
confidence: 99%
“…The exact archaeological record shows that domestic fowl originated from the Mohenjo-Daro Region in India approximately 4000 years ago ( Sewell and Guha, 1931 ; Zeuner, 1963 ). The strong relationships between red jungle fowl ( Gallus gallus ) and various breeds of domestic fowl has been demonstrated in Southeast Asia using molecular phylogenetic data ( Akishinonomiya et al , 1996 ; Niu et al , 2002 ; Kanginakudru et al , 2008 ; Riztyan et al , 2014 ), whereas the Ceylon jungle fowl has also partially provided genes to the domestic fowl lineage ( Nishibori et al , 2005 ; Eriksson et al , 2008 ; Tixier-Boichard et al , 2011 ). The Southeast and South Asian Districts have shown early domestication of fowl and later became areas involved in the creation of breeds.…”
Section: Introductionmentioning
confidence: 99%