文献类型： 外文期刊
作者： Ning, Delu 1 ; Wu, Tao 2 ; Lei, Wenlong 3 ; Zhang, Shengcheng 3 ; Ma, Ting 2 ; Pan, Li 2 ; Xiao, Liangjun 2 ; Noor-ul-Ain, Noor-ul- 3 ; Zhang, Xingtan 3 ; Cao, Fuliang 4 ;
作者机构： 1.Cent South Univ Forestry & Technol, Changsha 410004, Hunan, Peoples R China
2.Yunnan Acad Forestry & Grassland, Inst Econ Forest, Kunming 650201, Yunnan, Peoples R China
3.Chinese Acad Agr Sci, Shenzhen Branch, Guangdong Lab Lingnan Modern Agr, Genome Anal Lab,Minist Agr,Agr Genom Inst Shenzhen, Shenzhen 518000, Peoples R China
4.Nanjing Forestry Univ, CoInnovat Ctr Sustainable Forestry Southern China, Nanjing 210037, Jiangsu, Peoples R China
关键词： Juglans sigillata; Telomere-to-telomere (T2T) genome assembly; Global methylation; Endopleura color
期刊名称：HORTICULTURAL PLANT JOURNAL （ 影响因子：6.2； 五年影响因子：6.1 ）
ISSN： 2095-9885
年卷期： 2025 年 11 卷 4 期
页码：
收录情况： SCI
摘要： Juglans sigillata is an economically valuable nut crop renowned for its nutritional richness, including essential nutrients, antioxidants, and healthy fats, which boost human cardial, brain and gut health. Despite its importance, the lack of a complete genome assembly has been a stumbling block in its biological breeding process. Therefore, we generated deep coverage ultralong Oxford Nanopore Technology (ONT) and PacBio HiFi reads to construct a telomere-to-telomere (T2T) genome assembly. The final assembly spans 537.27 Mb with no gaps, demonstrating a remarkable completeness of 98.1 %. We utilized a combination of transcriptome data and homologous proteins to annotate the genome, identifying 36 018 protein-coding genes. Furthermore, we profiled global cytosine DNA methylations using ONT sequencing data. Global methylome analysis revealed high methylation levels in transposable element (TE)-rich chromosomal regions juxtaposed with comparatively lower methylation in gene-rich areas. By integrating a detailed multi-omics data analysis, we obtained valuable insights into the mechanism underlying endopleura coloration. This investigation led to the identification of eight candidate genes (e.g. ANR) involved in anthocyanin biosynthesis pathways, which are crucial for the development of color in plants. The comprehensive genome assembly and the understanding of the genetic basis of important traits like endopleura coloration will open avenues for more efficient breeding programs and improved crop quality.
- 相关文献
作者其他论文 更多>>
-
Pan-genomic analysis highlights genes associated with agronomic traits and enhances genomics-assisted breeding in alfalfa
作者：He, Fei;Zhang, Yangyang;Chen, Lin;Zhang, Fan;Li, Mingna;Wang, Xue;Lv, Huigang;Li, Yajing;Li, Xianyang;Jiang, Xueqian;Xu, Ming;Sod, Bilig;Kang, Junmei;Long, Ruicai;Yang, Qingchuan;Chen, Shuai;Chai, Kun;Kong, Weilong;Qu, Shenyang;Zhang, Xingtan;Zhang, Qing;Zhang, Tiejun;He, Xiaofan;Li, Xiao
关键词：
-
Genomic analysis of 1,325 Camellia accessions sheds light on agronomic and metabolic traits for tea plant improvement
作者：Kong, Weilong;Kong, Xiangrui;Shan, Ruiyang;Chen, Zhihui;You, Xiaomei;Zheng, Shiqin;Zhong, Sitong;Zhang, Yazhen;Li, Xinlei;Chen, Changsong;Kong, Weilong;Xia, Zhongqiang;Li, Xiaofeng;Wang, Fang;Zhang, Shengcheng;Zhang, Yanbing;Wang, Yinghao;Liu, Hui;Zhang, Xingtan;Zhao, Yuanyan;Hu, Yanping;Fang, Kaixing;Wu, Hualing;Fang, Kaixing;Wu, Hualing;Chen, Guo-Bo;Chen, Guo-Bo;Chen, Guo-Bo
关键词：
-
Tracking of single virus: Dual fluorescent labeling of pseudorabies virus for observing entry and replication in the N2a cells
作者：Li, Mingzhi;Pan, Li;Ma, Caoyuan;Wu, Hongxia;Xiang, Guangtao;Li, Lian-Feng;Wang, Tao;Luo, Rui;Li, Yongfeng;Liu, Di;Zhai, Huanjie;Assad, Moon;Song, Xin;Wang, Yanjin;Qiu, Hua-Ji;Sun, Yuan;Gallardo, Franck
关键词：ANCHOR DNA labeling system; Envelope; Genome; Live-cell imaging; Pseudorabies virus
-
Genetic Editing of Tomato Golgi-Localized Nucleotide Sugar Transporter 1.1 Promotes Immunity Against Phytophthora infestans
作者：He, Peize;Zhang, Xingtan;He, Peize;Cai, Yanling;Wang, Yanzi;Wang, Zhiqing;Lyu, Yaqing;Zhang, Xingtan;Zhou, Shaoqun;Wang, Yanzi;Wang, Yanzi;Li, Tao
关键词：late blight; Golgi-localized nucleotide sugar transporter; susceptibility gene;
Solanum lycopersicum ;Phytophthora infestans -
Four critical epitopes of the nucleocapsid protein contribute to serological cross-reactivity between porcine epidemic diarrhea virus and porcine deltacoronavirus
作者：Wang, Dongsheng;Yu, Ruiming;Zhang, Liping;Zhang, Zhongwang;Zhou, Peng;Guo, Huichen;Pan, Li;Liu, Xinsheng;Wang, Dongsheng;Yu, Ruiming;Zhang, Liping;Zhang, Zhongwang;Zhou, Peng;Guo, Huichen;Pan, Li;Liu, Xinsheng;Wang, Dongsheng;Yu, Ruiming;Liu, Xia;Du, Xiaohua
关键词：PDCoV; PEDV; Serology; Antigenic cross-reactivity; Crucial epitopes
-
Single self-cleaving mRNA vaccine expressing multiple viral structural proteins elicits robust immune responses and protects nursing piglets against PDCoV infection
作者：Yu, Ruiming;Bai, Yingjie;Zhang, Liping;Zhou, Peng;Zhang, Zhongwang;Lu, Yanzhen;Wang, Dongsheng;Peng, Yousheng;Li, Dan;He, Jian;Wang, Yonglu;Guo, Huichen;Pan, Li;Liu, Xinsheng;Yu, Ruiming;Bai, Yingjie;Zhang, Liping;Zhou, Peng;Zhang, Zhongwang;Lu, Yanzhen;Wang, Dongsheng;Peng, Yousheng;Li, Dan;He, Jian;Wang, Yonglu;Guo, Huichen;Pan, Li;Liu, Xinsheng;Yu, Ruiming;Lu, Yanzhen;Wang, Dongsheng;Peng, Yousheng;Li, Dan;He, Jian;Yuan, Ligang;Yang, Jun;Zhang, Quanwei
关键词：porcine deltacoronavirus (PDCoV); spike protein; membrane protein; nucleoprotein; mRNA vaccine; immunoprotection
-
A novel double-antibody sandwich ELISA based on monoclonal antibodies against the viral spike protein detects porcine deltacoronavirus infection
作者：Bai, Yingjie;Yu, Ruiming;Zhou, Guangqing;Zhang, Liping;Wang, Tiantian;Liu, Ya;Wang, Dongsheng;Zhang, Zhongwang;Wang, Yonglu;Guo, Huichen;Pan, Li;Liu, Xinsheng;Bai, Yingjie;Yu, Ruiming;Zhou, Guangqing;Zhang, Liping;Wang, Tiantian;Liu, Ya;Wang, Dongsheng;Zhang, Zhongwang;Wang, Yonglu;Guo, Huichen;Pan, Li;Liu, Xinsheng;Yu, Ruiming;Wang, Tiantian;Wang, Dongsheng
关键词：porcine deltacoronavirus (PDCoV); spike protein; double-antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA)
