Uncovering genomic and transcriptional variations facilitates utilization of wild resources in cotton disease resistance improvement
文献类型: 外文期刊
第一作者: Zhang, Yihao
作者: Zhang, Yihao;Zhang, Yaning;Gao, Chenxu;Hu, Wei;Li, Fuguang;Yang, Zhaoen;Zhang, Yihao;Zhang, Zhibin;Yuan, Yuan;Zeng, Xiaolin;Yang, Lan;Li, Fuguang;Yang, Zhaoen
作者机构:
期刊名称:THEORETICAL AND APPLIED GENETICS ( 影响因子:5.4; 五年影响因子:5.7 )
ISSN: 0040-5752
年卷期: 2023 年 136 卷 9 期
页码:
收录情况: SCI
摘要: BackgroundUpland cotton wild/landraces represent a valuable resource for disease resistance alleles. Genetic differentiation between genotypes, as well as variation in Verticillium wilt (VW) resistance, has been poorly characterized for upland cotton accessions on the domestication spectrum (from wild/landraces to elite lines).ResultsTo illustrate the effects of modern breeding on VW resistance in upland cotton, 37 wild/landraces were resequenced and phenotyped for VW resistance. Genomic patterns of differentiation were identified between wild/landraces and improved upland cotton, and a significant decline in VW resistance was observed in association with improvement. Four genotypes representing different degrees of improvement were used in a full-length transcriptome analysis to study the genetic basis of VW resistance. ROS signaling was highly conserved at the transcriptional level, likely providing the basis for VW resistance in upland cotton. ASN biosynthesis and HSP90-mediated resistance moderated the response to VW in wild/landraces, and loss of induction activity of these genes resulted in VW susceptibility. The observed genomic differentiation contributed to the loss of induction of some important VW resistance genes such as HSP90.4 and PR16.ConclusionsBesides providing new insights into the evolution of upland cotton VW resistance, this study also identifies important resistance pathways and genes for both fundamental research and cotton breeding.
分类号:
- 相关文献
作者其他论文 更多>>
-
Application of Chlorogenic acid as a substitute for antibiotics in Multidrug-resistant Escherichia coli -induced mastitis
作者:Feng, Shiyuan;Zhang, Yihao;Fu, Shaodong;Li, Zhi;Zhang, Jinqiu;Xu, Yuanyuan;Miao, Jinfeng;Feng, Shiyuan;Han, Xiangan
关键词:Chlorogenic acid; Escherichia coli; Mastitis; Antimicrobial; Antioxidant; Anti-inflammatory
-
Transcriptomics reveals the molecular mechanisms of flesh colour differences in eggplant (Solanum melongena)
作者:Tao, Tao;Hu, Wei;Yang, Yang;Zou, Min;Zhou, Shanshan;Tian, Shibing;Wang, Yongqing
关键词:Chlorophyll; Chloroplast; Eggplant (Solanum melongena L); Flesh colour; Transcriptome
-
Manganese-based coordination framework derived manganese sulfide nanoparticles integrated with carbon sheets for application in supercapacitor
作者:Xi, Yanjie;Zeng, Xia;Chen, Jing;Ma, Lin;Zhan, Zhihua;Chen, Chen;Yuan, Yuan;Liao, Lusheng;Peng, Ziyun;Zheng, Liyi;Huang, Yilin;Xu, Limei;Ma, Lin;Liao, Lusheng
关键词:Manganese sulfide; Coordination framework; Pseudocapacitance; Supercapacitor; Carbon nanomaterials
-
Ulva prolifera polysaccharide enhances the root colonisation by Bacillus amyloliquefaciens strain Cas02
作者:Chu, Depeng;Zheng, Yanfen;You, Xiangwei;Jing, Changliang;Li, Yiqiang;Yuan, Yuan;Wang, Xiaoqiang;Liang, Jinchang;Fan, Jiajun;Clark, James;Peng, Lijuan;Wang, Rui
关键词:Root colonisation; Bacillus amyloliquefaciens; Ulva prolifera polysaccharide; Biofilm; Rhizosphere microbiome
-
Recent advances and future perspectives in early-maturing cotton research
作者:Zhao, Hang;Chen, Yanli;Liu, Ji;Wang, Zhi;Li, Fuguang;Ge, Xiaoyang;Zhao, Hang;Liu, Ji;Li, Fuguang;Wang, Zhi
关键词:agronomic traits; breeding strategies; cotton; early maturation; pleiotropic genes
-
Development of an eco-friendly pink cotton germplasm by engineering betalain biosynthesis pathway
作者:Ge, Xiaoyang;Li, Fuguang;Ge, Xiaoyang;Wang, Peng;Wang, Ye;Chen, Yanli;Li, Fuguang;Wei, Xi
关键词:Cotton; Pink fibre; Betalain; Synthetic biology
-
A brassinosteroid transcriptional regulatory network participates in regulating fiber elongation in cotton
作者:Liu, Le;Gu, Yu;Lu, Lili;Li, Fuguang;Yang, Zuoren;Liu, Le;Chen, Guoquan;Li, Shengdong;Qanmber, Ghulam;Liu, Zhao;Li, Fuguang;Yang, Zuoren;Mendu, Venugopal;Yang, Zuoren
关键词: