Histological changes at the seedling growth (Z12) and stem elongation (Z31) stages after Tilletia controversa infection
文献类型: 外文期刊
作者: Wolde, Mekuria;Du, Zhenzhen;Muhae-Ud-Din, Ghulam;Qin, Dandan;Liu, Taiguo;Chen, Wanquan;Gao, Li
作者机构:
关键词: Tilletia controversa Kuhn;Seedling stage (Z12);Stem elongation (Z31);Roots;Stem;Mesophyll
期刊名称: TROPICAL PLANT PATHOLOGY
ISSN: 1983-2052
年卷期: 2023 年
页码:
收录情况: SCIE(2023版)
摘要: Tilletia controversa Kuhn is the causal agent of dwarf bunt disease in wheat. Understanding the infection of T. controversa is of practical and scientific importance for disease management. Here, we used scanning electron microscopy to characterize the histological changes at the seedling (Z12) and stem elongation stages (Z31) in resistant and susceptible wheat cultivars after T. controversa infection. At the seedling stage (Z12), the structure of stem and mesophyll cells slightly deformed after pathogen infection, but this deformation was greater in the susceptible cultivar than in the resistant cultivar. At the stem elongation stage (Z31), the structures of root parenchyma and epidermal cells were deformed more than at the seedling stage (Z12) for both the resistant and susceptible cultivars.
分类号:
- 相关文献
作者其他论文 更多>>
-
Effects of Drainage Technology on Waterlogging Reduction and Rice Yield in Mid-Lower Reaches of Yangtze River
作者:Qi, Bowei;Yang, Shenjiao;Li, Dongwei;Qin, Dandan;Zheng, Xingfei;Hu, Jianlin;Zhou, Xinguo;Liu, Hongquan
关键词:paddy field;subsurface drainage;straw drainage material;waterlogging;yield
-
Identification of Thalictrum squarrosum as an alternate host for Puccinia triticina and pathogen analysis of Thalictrum squarrosum rust
作者:Zhao, Na;Huang, Liang;Ren, Jun;Zhang, Mengya;Yi, Ting;Li, Hongfu;Zhang, Hao;Liu, Bo;Gao, Li;Yan, Hongfei;Chen, Wanquan;Liu, Taiguo
关键词:wheat leaf rust;Puccinia triticina;Thalictrum squarrosum;alternate host;sexual reproduction
-
Marek's disease virus protein kinase US3 inhibits DNA-sensing antiviral innate immunity via abrogating activation of NF-κB
作者:Li, Kai;Liu, Rui;Liu, Yongzhen;Gao, Li;Liu, Changjun;Zhang, Yanping;Qi, Xiaole;Cui, Hongyu;Wang, Suyan;Chen, Yuntong;Duan, Yulu;Gao, Yulong;Wang, Xiaomei
关键词:Marek's disease virus;US3;innate immunity;DNA sensing;NF-kappa B
-
Single-Cell RNA Sequencing Reveals the Developmental Landscape of Wheat Roots
作者:Du, Zhenzhen;Zhang, Bin;Weng, Han;Gao, Li
关键词:allohexaploid wheat;root;scRNA-seq;transcriptional landscape
-
Silver nanoparticles enhance chilli resistance against Colletotrichum capsici through dual antifungal and immunity-inducing mechanisms
作者:Muhae-Ud-Din, Ghulam;Jabran, Muhammad;Abid, Rimsha;Khaskheli, Maqsood Ahmed;Nizamani, Mir Muhammad;Geng, Guang-Dong;Smagghe, Guy;Wang, Yong
关键词:antifungal activity;biomolecules;C. capsici;chilli;immunity;minerals;nanofungicides;silver nanoparticles
-
Genetic and wind field analysis of wheat leaf rust (Puccinia triticina) dispersal: from winter sources in Gansu and Shaanxi to summer epidemics in China
作者:Li, Hongfu;Zhao, Na;Zhang, Qinqin;Huang, Liang;Zhang, Hao;Gao, Li;Chen, Wanquan;Liu, Taiguo
关键词:wheat leaf rust;Puccinia triticina;population genetic structure;pathogen dispersal;genetic relationship
-
Transcriptome analysis of different developmental stages of Tilletia controversa revealed Chitin synthases genes for growth
作者:Ren, Zhaoyu;Wang, Yan;Jia, Huanyu;Liu, Taiguo;Chen, Wanquan;Gao, Li
关键词:Transcriptome;TcChs1;TcChs2;Tilletia controversa;RNA-Seq