{"_buckets": {"deposit": "752b9cf4-b1d9-4409-a15c-34094f71b78d"}, "_deposit": {"created_by": 21, "id": "3721", "owners": [21], "pid": {"revision_id": 0, "type": "depid", "value": "3721"}, "status": "published"}, "_oai": {"id": "oai:ir.soken.ac.jp:00003721", "sets": ["285", "314"]}, "author_link": ["357", "1577", "778"], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1998", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "6", "bibliographicPageEnd": "441", "bibliographicPageStart": "430", "bibliographicVolumeNumber": "47", "bibliographic_titles": [{"bibliographic_title": "Immunogenetics "}, {"bibliographic_title": "Immunogenetics ", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "著者別名", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "尚之, 高畑"}], "nameIdentifiers": [{"nameIdentifier": "1577", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000030124217", "nameIdentifierScheme": "NRID", "nameIdentifierURI": " "}, {"nameIdentifier": "30124217", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=30124217"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "To evaluate the effect of balancing selection and intragenic recombination (or gene conversion) at six individual HLA loci, synonymous nucleotide diversity in different exon groups is examined within (πw) and between (πb) allelic lineages that may be defined by either serological or DNA sequence differences. Both π values are high in exons which encode for the peptide binding region (PBR) and tend to decrease in other exons. The value of πw is significantly smaller than that of πb in any exon of any locus. However, even πw is much greater than nucleotide diversity at non-HLA loci. These observations provide additional strong evidence for the operation of balancing selection in PBR-encoding exons and its indirect effects on polymorphism at linked neighboring regions. It appears that allelic lineages have generally evolved in isolation but the linkage relationships within and between exons are incomplete throughout the long evolutionary history. To quantify intragenic recombination and account for the large discrepancy between the HLA and non-HLA diversity, a population genetics model is analyzed with special reference to the evolution of modern humans. The analysis suggests that the recombination rate between two sites 1000 base pairs apart is about 10–5 per generation and that the effective size of human populations (equivalent roughly to the number of breeding individuals in a randomly mating population) has dropped from 105 to 104 in most of the Quaternary. One possibility for this reduction is discussed.", "subitem_description_type": "Abstract"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "SpringerLink "}]}, "item_10001_relation_13": {"attribute_name": "PubMed番号", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "9553149", "subitem_relation_type_select": "PMID"}}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1007/s002510050380"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1007/s002510050380 ", "subitem_relation_type_select": "DOI"}}]}, "item_10001_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "SpringerLink(The original publication is available at www.springerlink.com) "}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "00937711", "subitem_source_identifier_type": "ISSN"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "TAKAHATA, Naoyuki"}], "nameIdentifiers": [{"nameIdentifier": "778", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "SATTA, Yoko"}], "nameIdentifiers": [{"nameIdentifier": "357", "nameIdentifierScheme": "WEKO"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Footprints of intragenic recombination at HLA loci", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Footprints of intragenic recombination at HLA loci"}, {"subitem_title": "Footprints of intragenic recombination at HLA loci", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "21", "path": ["285", "314"], "permalink_uri": "https://ir.soken.ac.jp/records/3721", "pubdate": {"attribute_name": "公開日", "attribute_value": "2013-07-04"}, "publish_date": "2013-07-04", "publish_status": "0", "recid": "3721", "relation": {}, "relation_version_is_last": true, "title": ["Footprints of intragenic recombination at HLA loci"], "weko_shared_id": 21}