Haplotype-resolved genome of diploid ginger (Zingiber officinale) and its unique gingerol biosynthetic pathway
作者机构：College of Landscape Architecture and Life Science/Institute of Special PlantsChongqing University of Arts and SciencesYongchuanChongqingChina Engineering Research Center for Special Plant Seedlings of ChongqingChongqing University of Arts and SciencesYongchuanChongqingChina State Key Laboratory of Silkworm Genome BiologyBiological Science Research CenterSouthwest UniversityBeibeiChongqingChina BGI GenomicsBGI-ShenzhenShenzhenGuangdongChina College of Biology and Food EngineeringChongqign Three Gorges UniversityWanzhouChongqingChina Department of Entomology and MOAKey Lab of Pest Monitoring and Green ManagementCollege of Plant ProtectionChina Agricultural UniversityHaidianBeijingChina Jinan Second Agricultural Science Research InstituteJinanShandongChina Savari Research FoundationMela Ilandai KulamTamil NaduIndia Institute of Advanced Interdisciplinary StudiesChongqing UniversityChongqingChina Fairy Lake Botanical Garden and Chinese Academy of SciencesShenzhenGuangdongChina Ningyang Science and Technology BureauTaianShandongChina College of Horticulture and GardeningYangtze UniversityJingzhouHubeiChina
出 版 物：《Horticulture Research》 (园艺研究（英文）)
年 卷 期：2021年第8卷第1期
页 面：2546-2558页
核心收录：
学科分类：0710[理学-生物学] 0831[工学-生物医学工程（可授工学、理学、医学学位）] 1001[医学-基础医学(可授医学、理学学位)] 07[理学] 09[农学] 071007[理学-遗传学] 0901[农学-作物学] 0703[理学-化学] 0836[工学-生物工程] 0902[农学-园艺学] 090102[农学-作物遗传育种] 0834[工学-风景园林学（可授工学、农学学位）]
基 金：This work was supported by funding from the Ginger Genome Project of Chongqing University of Arts and Sciences(2018) the Natural Science Foundation of Chongqing(cstc2019jcyj-msxmX0300,cstc2019jcyj-msxmX0697,CQYC201903201,cstc2019jscx-dxwtBX0028) the Foundation for High-level Talents of Chongqing University of Arts and Science(2017RTZ21,P2018TZ05) the Scientific and Technological Research Program of Chongqing Municipal Education Commission(KJZD-K202001304,KJQN201801339,KJQN201801330,KJQN201801335) the Foundation of Hubei Rural Science and Technology(2020BBA037) the State Key Research and Development Program of Hubei(2020BBA037) the Foundation of Laiwu Experimental Station of the National Characteristic Vegetable Industry System
主 题：backbone maintained analogs
摘 要：Ginger(Zingiber officinale),the type species of Zingiberaceae,is one of the most widespread medicinal plants and ***,we report a high-quality,chromosome-scale reference genome of ginger‘Zhugen’,a traditionally cultivated ginger in Southwest China used as a fresh vegetable,assembled from PacBio long reads,Illumina short reads,and high-throughput chromosome conformation capture(Hi-C)*** ginger genome was phased into two haplotypes,haplotype 1(1.53 Gb with a contig N50 of 4.68 M)and haplotype 0(1.51 Gb with a contig N50 of 5.28 M).Homologous ginger chromosomes maintained excellent gene pair *** 17,226 pairs of allelic genes,11.9%exhibited differential expression between *** on the results of ginger genome sequencing,transcriptome analysis,and metabolomic analysis,we proposed a backbone biosynthetic pathway of gingerol analogs,which consists of 12 enzymatic gene families,PAL,C4H,4CL,CST,C3’H,C3OMT,CCOMT,CSE,PKS,AOR,DHN,and *** analyses also identified the likely transcription factor networks that regulate the synthesis of gingerol ***,this study serves as an excellent resource for further research on ginger biology and breeding,lays a foundation for a better understanding of ginger evolution,and presents an intact biosynthetic pathway for species-specific gingerol biosynthesis.
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