{"title":"利用DNA条形码探索印度东北部梅加拉亚邦加罗山的Eutyphoeus sp.(单足目:八爪鱼科)新记录。","authors":"Samrendra Singh Thakur, Azhar Rashid Lone, Nalini Tiwari, Shweta Yadav","doi":"10.1080/24701394.2020.1781834","DOIUrl":null,"url":null,"abstract":"<p><p>The work was aimed to investigate earthworms species particularly <i>Eutyphoeus</i> endemic to India with the use of DNA barcodes and usual morpho-anatomical standards of earthworm taxonomy from protected areas of Garo Hills, Meghalaya, the north-east region (NER) of India. The study revealed two new records <i>Eutyphoeus kempi</i> Stephenson, <i>E. nepalensis</i> Michaelsen and confirms availability of three known sp. namely <i>E. callosus</i> Gates, <i>E. gammiei</i> Beddard and <i>E. turaensis</i> Stephenson. The neighbor-joining tree was constructed using the K2P substitution model and the genomic signature of each species using <i>COI-1</i> gene was generated for the first time and were used to reconfirm the identification of species.</p>","PeriodicalId":74204,"journal":{"name":"Mitochondrial DNA. Part A, DNA mapping, sequencing, and analysis","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/24701394.2020.1781834","citationCount":"5","resultStr":"{\"title\":\"Exploring new records of <i>Eutyphoeus</i> sp. (haplotaxida: Octochaetidae) from garo hills, Meghalaya, North Eastern state of India with use of DNA barcodes.\",\"authors\":\"Samrendra Singh Thakur, Azhar Rashid Lone, Nalini Tiwari, Shweta Yadav\",\"doi\":\"10.1080/24701394.2020.1781834\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The work was aimed to investigate earthworms species particularly <i>Eutyphoeus</i> endemic to India with the use of DNA barcodes and usual morpho-anatomical standards of earthworm taxonomy from protected areas of Garo Hills, Meghalaya, the north-east region (NER) of India. The study revealed two new records <i>Eutyphoeus kempi</i> Stephenson, <i>E. nepalensis</i> Michaelsen and confirms availability of three known sp. namely <i>E. callosus</i> Gates, <i>E. gammiei</i> Beddard and <i>E. turaensis</i> Stephenson. The neighbor-joining tree was constructed using the K2P substitution model and the genomic signature of each species using <i>COI-1</i> gene was generated for the first time and were used to reconfirm the identification of species.</p>\",\"PeriodicalId\":74204,\"journal\":{\"name\":\"Mitochondrial DNA. Part A, DNA mapping, sequencing, and analysis\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1080/24701394.2020.1781834\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mitochondrial DNA. Part A, DNA mapping, sequencing, and analysis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/24701394.2020.1781834\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2020/9/11 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mitochondrial DNA. Part A, DNA mapping, sequencing, and analysis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/24701394.2020.1781834","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2020/9/11 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
Exploring new records of Eutyphoeus sp. (haplotaxida: Octochaetidae) from garo hills, Meghalaya, North Eastern state of India with use of DNA barcodes.
The work was aimed to investigate earthworms species particularly Eutyphoeus endemic to India with the use of DNA barcodes and usual morpho-anatomical standards of earthworm taxonomy from protected areas of Garo Hills, Meghalaya, the north-east region (NER) of India. The study revealed two new records Eutyphoeus kempi Stephenson, E. nepalensis Michaelsen and confirms availability of three known sp. namely E. callosus Gates, E. gammiei Beddard and E. turaensis Stephenson. The neighbor-joining tree was constructed using the K2P substitution model and the genomic signature of each species using COI-1 gene was generated for the first time and were used to reconfirm the identification of species.
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