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Chromosomal assembly of the Antarctic toothfish (Dissostichus mawsoni) genome using third-generation DNA sequencing and Hi-C technology

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dc.contributor.authorLee, Seung Jae-
dc.contributor.authorKim, Jeong-Hoon-
dc.contributor.authorJo, Euna-
dc.contributor.authorChoi, Eunkyung-
dc.contributor.authorKim, Jinmu-
dc.contributor.authorChoi, Seok-Gwan-
dc.contributor.authorChung, Sangdeok-
dc.contributor.authorKim, Hyun-Woo-
dc.contributor.authorPark, Hyun-
dc.date.accessioned2021-04-29T00:27:32Z-
dc.date.available2021-04-29T00:27:32Z-
dc.date.issued2021-01-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/11772-
dc.description.abstractThe Antarctic toothfish, Dissostichus mawsoni, belongs to the Nototheniidae family and is distributed in sub-zero temperatures below S60° latitude in the Southern Ocean. Therefore, it is an attractive model species to study the stenothermal cold-adapted character state. In this study, we successfully generated highly contiguous genome sequences of D. mawsoni, which contained 1 062 scaffolds with a N50 length of 36.98 Mb and longest scaffold length of 46.82 Mb. Repetitive elements accounted for 40.87% of the genome. We also inferred 32 914 protein-coding genes using in silico gene prediction and transcriptome sequencing and detected splicing variants using Isoform-Sequencing (Iso-Seq), which will be invaluable resource for further exploration of the adaptation mechanisms of Antarctic toothfish. This new high-quality reference genome of D. mawsoni provides a fundamental resource for a deeper understanding of cold adaptation and conservation of speciesen_US
dc.languageEnglishen_US
dc.language.isoen_USen_US
dc.subjectZoologyen_US
dc.subject.classificationJang Bogo Stationen_US
dc.titleChromosomal assembly of the Antarctic toothfish (Dissostichus mawsoni) genome using third-generation DNA sequencing and Hi-C technologyen_US
dc.title.alternative3세대 염기서열 및 Hi-C 분석기법으로 남극이빨고기의 염색체 유전자 해독en_US
dc.typeArticleen_US
dc.identifier.bibliographicCitationSeung Jae Lee, et al. 2021. "Chromosomal assembly of the Antarctic toothfish (Dissostichus mawsoni) genome using third-generation DNA sequencing and Hi-C technology". <em>ZOOLOGICAL RESEARCH</em>, 42(1): 124-129.en_US
dc.citation.titleZOOLOGICAL RESEARCHen_US
dc.citation.volume42en_US
dc.citation.number1en_US
dc.identifier.doi10.24272/j.issn.2095-8137.2020.264-
dc.citation.startPage124en_US
dc.citation.endPage129en_US
dc.description.articleClassificationSCIE-
dc.description.jcrRateJCR 2019:7.101en_US
dc.subject.keywordAntarctic toothfishen_US
dc.subject.keywordDissostichus mawsonien_US
dc.subject.keywordGenome assemblyen_US
dc.subject.keywordHi-Cen_US
dc.subject.keywordPacific Biosciencesen_US
dc.identifier.localId2021-0011-
dc.identifier.scopusid2-s2.0-85100069822-
dc.identifier.wosid000616785200013-
Appears in Collections  
2019-2020, Ecosystem Structure and Function of Marine Protected Area (MPA) in Antarctica (19-20) / Kim, Jeong-Hoon (PM19060)
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