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http://krishi.icar.gov.in/jspui/handle/123456789/81070
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | De AK, Sawhney S, Sunder J, Muthiyan R, Ponraj P, Sujatha T, Malakar D, Mondal S, Bera AK, Kumar A, Chakurkar EB and Bhattacharya D | en_US |
dc.date.accessioned | 2023-12-18T13:36:07Z | - |
dc.date.available | 2023-12-18T13:36:07Z | - |
dc.date.issued | 2023-03-24 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/81070 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Andaman and Nicobar Islands, a part of South-East Asia, is enriched with the presence of native breeds of livestock (cattle, pig, goat) and poultry. There are two native goat breeds, viz., Andaman local goat and Teressa goat in Andaman and Nicobar Islands. However, to date, the origin and genetic makeup of these two breeds have not been detailed. Therefore, the present study describes the genetic makeup of Andaman goats through analysis of mitochondrial D-loop sequence for sequence polymorphism, phylogeographical signaling and population expansion events. The genetic diversity of the Teressa goat was less compared to the Andaman local goat due to its sole presence on Teressa Island. Out of 38 well-defined haplotypes of Andaman goats, the majority of haplotypes belonged to haplogroup A followed by haplogroup B and haplogroup D. The result of mismatch distribution and neutrality tests indicated no population expansion event of haplogroup A and B. Finally, based on poor geographical signaling, we hypothesize that Andaman goats have been imported to these Islands either through multidirectional diffusion or unidirectional diffusion. We justify our hypothesis of multidirectional diffusion on the basis of observation of the haplotype and nucleotide diversity of Andaman goats. Simultaneously, the probability of unidirectional diffusion of goats in these islands from the Indian subcontinent in different spells of domestication events through maritime routes cannot be ignored. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Andaman local goat; Teressa goat; mitochondrial genotyping; lineage; phylogeny | en_US |
dc.title | Peeping into mitochondrial diversity of Andaman goats: unveils possibility of maritime transport with diversified geographic signaling | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Article | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Genes | en_US |
dc.publication.volumeno | 14 | en_US |
dc.publication.pagenumber | Not Available | en_US |
dc.publication.divisionUnit | Animal Science Division | en_US |
dc.publication.sourceUrl | https://doi.org/10.3390/genes14040784 | en_US |
dc.publication.authorAffiliation | ICAR-CIARI, Port Blair | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.journaltype | Not Available | en_US |
dc.publication.naasrating | 10.14 | en_US |
Appears in Collections: | HS-CIARI-Publication |
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