Cross-species transmission of a novel bisegmented orfanplasmovirus in the phytopathogenic fungus Exserohilum rostratum
文献类型： 外文期刊
第一作者： Jia, Jichun
作者： Jia, Jichun;Nan, Linjie;Song, Zehao;Chen, Xu;Xia, Jinsheng;Cheng, Lihong;Zhang, Baojun;Mu, Fan;Jia, Jichun;Nan, Linjie;Song, Zehao;Chen, Xu;Xia, Jinsheng;Cheng, Lihong;Zhang, Baojun;Mu, Fan
作者机构：
关键词： mycovirus; Exserohilum rostratum; orfanplasmovirus; vertically transmission; cross-species transmission
期刊名称：FRONTIERS IN MICROBIOLOGY （ 影响因子：5.2； 五年影响因子：6.2 ）
ISSN：
年卷期： 2024 年 15 卷
页码：
收录情况： SCI
摘要： Mycoviruses have been found in various fungal species across different taxonomic groups, while no viruses have been reported yet in the fungus Exserohilum rostratum. In this study, a novel orfanplasmovirus, namely Exserohilum rostratum orfanplasmovirus 1 (ErOrfV1), was identified in the Exserohilum rostratum strain JZ1 from maize leaf. The complete genome of ErOrfV1 consists of two positive single-stranded RNA segments, encoding an RNA-dependent RNA polymerase and a hypothetical protein with unknown function, respectively. Phylogenetic analysis revealed that ErOrfV1 clusters with other orfanplasmoviruses, forming a distinct phyletic clade. A new family, Orfanplasmoviridae, is proposed to encompass this newly discovered ErOrfV1 and its associated orfanplasmoviruses. ErOrfV1 exhibits effective vertical transmission through conidia, as evidenced by its 100% presence in over 200 single conidium isolates. Moreover, it can be horizontally transmitted to Exserohilum turcicum. Additionally, the infection of ErOrfV1 is cryptic in E. turcicum because there were no significant differences in mycelial growth rate and colony morphology between ErOrfV1-infected and ErOrfV1-free strains. This study represents the inaugural report of a mycovirus in E. rostratum, as well as the first documentation of the biological and transmission characteristics of orfanplasmovirus. These discoveries significantly contribute to our understanding of orfanplasmovirus.
分类号：
- 相关文献
作者其他论文 更多>>
-
Microplastics in remote region of the world: Insights from the glacier of Geladandong, China
作者：Niu, Xuerui;Wang, Xiaoping;Dong, Huike;Zhou, Yunqiao;Niu, Xuerui;Wang, Xiaoping;Ciren, Nixia;Zhang, Huifang;Chen, Xu;Zhuoga, Suona;Jia, Xiaohua;Xu, Li;Xu, Li
关键词：Microplastics; Environmental background; Fate; Tibetan plateau
-
Application of organic manure as a potential strategy to alleviate the limitation of microbial resources in soybean rhizospheric and bulk soils
作者：Wu, Zhimin;Yan, Lei;Han, Xiaozeng;Chen, Xu;Lu, Xinchun;Yan, Jun;Zou, Wenxiu;Wang, Wei
关键词：enzymatic stoichiometry; rhizosphere; phospholipid fatty acids; soybean; organic manure
-
A nanobody inhibiting porcine reproductive and respiratory syndrome virus replication via blocking self-interaction of viral nucleocapsid protein
作者：Duan, Hong;Chen, Xu;Zhang, Ziwei;Zhang, Zhijie;Li, Zhihan;Zhao, Jiakai;Nan, Yuchen;Liu, Baoyuan;Sun, Yani;Zhao, Qin;Duan, Hong;Zhang, Angke;Wang, Xinjie
关键词：porcine reproductive and respiratory syndrome virus; nanobody; nucleocapsid protein; antiviral drug; viral replication
-
Examination of the effects of triacylglycerol lipase on astaxanthin conversion in the black tiger prawn Penaeus monodon
作者：Li, Yun-Dong;Yang, Yu-kai;Huang, Jian-Hua;Li, Xin-Tao;Yang, Li-Shi;Jiang, Shi-Gui;Jiang, Song;Zhou, Fa-Lin;Li, Yun-Dong;Shi, Jian-Zhi;Yang, Qi-Bin;Li, Yun-Dong;Chen, Xu;Li, Xin-Tao
关键词：Adipokinetic hormone; Astaxanthin intake; Lipase; Pond background colour; Shrimp colour
-
Inversion Tillage Combined with Organic Fertilizer Application Increased Maize Yield via Improving Soil Pore Structure and Enzymatic Activity in Haplic Chernozem
作者：Liu, Chunzhu;Han, Xiaozeng;Chen, Xu;Yan, Jun;Lu, Xinchun;Zou, Wenxiu;Song, Bo;Ma, Xianfa;Wang, Wei
关键词：inversion tillage; organic fertilizer; enzymatic stoichiometry; microbial resource limitation; soil pore structure; maize yield
-
The RNA binding protein EHD6 recruits the m 6 A reader YTH07 and sequesters OsCOL4 mRNA into phase-separated ribonucleoprotein condensates to promote rice flowering
作者：Cui, Song;Wang, Chaolong;Chen, Saihua;Hao, Benyuan;Xu, Zhuang;Cai, Liang;Gan, Xiangchao;Dong, Hui;Hu, Yuan;Zhou, Liang;Hou, Haigang;Tian, Yunlu;Liu, Xi;Chen, Liangming;Liu, Shijia;Jiang, Ling;Zhou, Shirong;Wan, Jianmin;Cui, Song;Zhu, Shanshan;Wang, Haiyang;Wan, Jianmin;Song, Peizhe;Chen, Xu;Jia, Guifang;Chen, Saihua;Gan, Xiangchao
关键词：N 6-methyladenosine; m 6 A; EHD6; YTH domain-containing protein; phase separation; heading date
-
Phenotype of White Sika Deer Due to SCF Gene Structural Variation
作者：Chen, Xu;Dong, Shiwu;Ding, Ning;Xing, Xiumei;Chen, Xu;Liu, Xin;Ding, Ning
关键词：SCF; sika deer; whole-genome sequencing; melanin
