High-integrity Pueraria montana var. lobata genome and population analysis revealed the genetic diversity of Pueraria genus
文献类型： 外文期刊
作者： Huang, Xuan-Zhao 1 ; Gong, Shao-Da 1 ; Shang, Xiao-hong 2 ; Gao, Min 1 ; Zhao, Bo-Yuan 1 ; Xiao, Liang 2 ; Shi, Ping-li 2 ; Zeng, Wen-dan 2 ; Cao, Sheng 2 ; Wu, Zheng-dan 1 ; Song, Jia-Ming 1 ; Chen, Ling-Ling 1 ; Yan, Hua-bing 2 ;
作者机构： 1.Guangxi Univ, Coll Life Sci & Technol, State Key Lab Conservat & Utilizat Subtrop Agrobio, Nanning 530004, Guangxi, Peoples R China
2.Guangxi Acad Agr Sci GXAAS, Cash Crops Res Inst, Nanning 530007, Guangxi, Peoples R China
关键词： Pueraria; genome; evolution; population genomics; selection sweep
期刊名称：DNA RESEARCH （ 影响因子：4.1； 五年影响因子：4.4 ）
ISSN： 1340-2838
年卷期： 2024 年 31 卷 3 期
页码：
收录情况： SCI
摘要： Pueraria montana var. lobata (P. lobata) is a traditional medicinal plant belonging to the Pueraria genus of Fabaceae family. Pueraria montana var. thomsonii (P. thomsonii) and Pueraria montana var. montana (P. montana) are its related species. However, evolutionary history of the Pueraria genus is still largely unknown. Here, a high-integrity, chromosome-level genome of P. lobata and an improved genome of P. thomsonii were reported. It found evidence for an ancient whole-genome triplication and a recent whole-genome duplication shared with Fabaceae in three Pueraria species. Population genomics of 121 Pueraria accessions demonstrated that P. lobata populations had substantially higher genetic diversity, and P. thomsonii was probably derived from P. lobata by domestication as a subspecies. Selection sweep analysis identified candidate genes in P. thomsonii populations associated with the synthesis of auxin and gibberellin, which potentially play a role in the expansion and starch accumulation of tubers in P. thomsonii. Overall, the findings provide new insights into the evolutionary and domestication history of the Pueraria genome and offer a valuable genomic resource for the genetic improvement of these species.
- 相关文献
作者其他论文 更多>>
-
Cassava-soybean intercropping alleviates continuous cassava cropping obstacles by improving its rhizosphere microecology
作者：Chen, Huixian;Ruan, Lixia;He, Wen;Yang, Haixia;Liang, Zhenhua;Li, Hengrui;Wei, Wanling;Huang, Zhenling;Lan, Xiu;Cao, Sheng
关键词：cassava; soybean; intercropping; continuous cropping obstacles; metabolite; soil metabolome
-
Advancements and strategies of genetic improvement in cassava (Manihot esculenta Crantz): from conventional to genomic approaches
作者：Xiao, Liang;Cheng, Dong;Yan, Huabing;Ou, Wenjun;Li, Kaimian;Chen, Xin;Rabbi, Ismail Yusuf;Wang, Wenquan
关键词：
-
Gibberellin biosynthesis gene ScGA20 oxidase enhances sugarcane growth by modulating genes associated with phytohormone and growth processes
作者：Wang, Miao;Li, Ao-Mei;Pan, You-Qiang;Chen, Zhong-Liang;Qin, Cui-Xian;Lakshmanan, Prakash;Song, Jia-Ming;Liao, Fen;Huang, Dong-Liang;Song, Jia-Ming;Su, Ze-Lin
关键词：Sugarcane; Gibberellin; Yield improvement
-
Comparative transcriptome analysis identifies the MeNAC38-MeFRK4 module involved in sugar accumulation in cassava storage roots
作者：Xiao, Liang;Cheng, Dong;Zeng, Wendan;Lu, Liuying;Cao, Sheng;Shang, Xiaohong;Shi, Pingli;Yan, Huabing
关键词：Cassava; Sugar accumulation; Comparative transcriptome; Co-expression; Transcriptional regulation
-
Integrative multiomics profiling of passion fruit reveals the genetic basis for fruit color and aroma
作者：Zheng, Yu-Yu;Chen, Lin-Hua;Fan, Bing-Liang;Zhao, Bo-Yuan;Gao, Min;Yuan, Min-Hui;ul Qamar, Muhammad Tahir;Wang, Lingqiang;Li, Weihui;Cai, Wenguo;Song, Jia-Ming;Chen, Ling-Ling;Zheng, Yu-Yu;Xu, Zhenni;Wang, Qiuxia;Lu, Li;Jiang, Yuanyuan;Ma, Chongjian;Yang, Liu;Ma, Chongjian
关键词：
-
Comparative plastomes of Pueraria montana var. lobata (Leguminosae: Phaseoleae) and closely related taxa: insights into phylogenomic implications and evolutionary divergence
作者：Zhou, Yun;Shang, Xiao-Hong;Xiao, Liang;Wu, Zheng-Dan;Cao, Sheng;Yan, Hua-Bing
关键词：Kudzu; Plastomes; Phylogeny; Pueraria; Genome comparison
-
Genome-wide identification and expression pattern analysis of R2R3-MYB transcription factor gene family involved in puerarin biosynthesis and response to hormone in Pueraria lobata var. thomsonii
作者：Wu, Zhengdan;Zeng, Wendan;Shang, Xiaohong;Xiao, Liang;Cao, Sheng;Yan, Huabing;Li, Changfu;Zhang, Yansheng;Wang, Jihua;Xu, Shiqiang
关键词：Pueraria lobata var; thomsonii; Expression patterns; Puerarin biosynthesis; Hormone response
