[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"topic-GBLUP":3},{"name":4,"kind":5,"tokens":6,"total":7,"page":7,"page_size":8,"items":9},"GBLUP","tag",[4],1,100,[10],{"id":11,"title":12,"url":13,"summary":14,"summary_zh":15,"content":16,"source_name":17,"source_url":15,"published_at":18,"category":19,"cover_url":15,"hotness":20,"is_selected":21,"score":22,"score_detail":23,"sources":30,"tags":32,"primary_topic":15,"secondary_topics":40,"classification":41,"search_phrases":57,"slug":60,"view_count":7,"doi":61,"paper":15,"created_at":62},966,"河北农林科学院：完成首个小豆无缺口T2T参考基因组组装并解析706份全球种质群体遗传多样性 论文登Horticulture Research","https:\u002F\u002Facademic.oup.com\u002Fhr\u002Fadvance-article\u002Fdoi\u002F10.1093\u002Fhr\u002Fuhag346\u002F8749924","8月13日《Horticulture Research》在线发表了河北省农林科学院田静研究员、范保杰研究员团队完成的题为「A Gapless T2T Genome and Population-Scale Resequencing of Adzuki Bean Reveal Centromere Evolution and Accelerate Molecular Breeding」的研究论文。该研究以「冀红16」为材料，组装了首个小豆无缺口端粒到端粒(T2T)参考基因组(JH16-T2T)，基因组总大小514.85 Mb，Contig N50达48.72 Mb，BUSCO完整性达98.8%，QV值44.19；首次完整解析了11条染色体的全部端粒和着丝粒区域。对706份全球小豆种质进行全基因组重测序，共鉴定到101.5万个高质量SNP，将种质划分为中国南方群、中国北方群和海外群3大类群，筛选出112份核心种质。在39个重要农艺性状GWAS中共鉴定到9613个非冗余标记-性状关联位点；首次在小豆中建立基因组选择育种体系，GBLUP模型预测准确率最高，仅使用500~1000个GWAS标记即可对百粒重、开花期、株高等性状达到0.8以上预测准确率。",null,"![Image 1: Icon for academic.oup.com](https:\u002F\u002Facademic.oup.com\u002Ffavicon.ico)\n\n## academic.oup.com\n\n## Performing security verification\n\nThis website uses a security service to protect against malicious bots. This page is displayed while the website verifies you are not a bot.","Horticulture Research 2026-08-13","2026-08-13T00:00:00Z","报道",10,false,81,{"impact":24,"substance":25,"depth":26,"authority":27,"freshness":28,"relevant":7,"comment":29},25,22,18,14,2,"小豆T2T基因组组装及全球种质遗传多样性研究，属农业科技重大突破，数据详实，但发布已超两周，时效性较低。",[31],{"name":17,"url":13},[33,34,35,36,37,38,4,39],"河北农林科学院","T2T基因组","田静","范保杰","小豆","706份种质","核心种质",[],{"status":42,"locked":21,"version":43,"method":44,"evidence":45},"needs_review","2026-10-22.2","rules",{"candidates":46,"agricultural_evidence":21,"reason":56},[47],{"code":48,"score":49,"supported":50,"title":51,"abstract":52,"tags":55},"F2",6,true,[],[53,54],"基因组选择","molecular breeding",[],"农业相关性需要复核",[58,59],"河北农林科学院 核心种质 706份种质 T2T基因组","河北农林科学院 核心种质","河北农林科学院核心种质706份种质T2T基因组-966","10.1093\u002Fhr\u002Fuhag346\u002F8749924","2026-08-26T00:09:31.312894Z"]