دورية أكاديمية
Expanding known viral diversity in plants: virome of 161 species alongside an ancient canal
| العنوان: | Expanding known viral diversity in plants: virome of 161 species alongside an ancient canal |
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| المؤلفون: | Shixing Yang, Qingqing Mao, Yan Wang, Jingxian He, Jie Yang, Xu Chen, Yuqing Xiao, Yumin He, Min Zhao, Juan Lu, Zijun Yang, Ziyuan Dai, Qi Liu, Yuxin Yao, Xiang Lu, Hong Li, Rui Zhou, Jian Zeng, Wang Li, Chenglin Zhou, Xiaochun Wang, Quan Shen, Hui Xu, Xutao Deng, Eric Delwart, Tongling Shan, Wen Zhang |
| المصدر: | Environmental Microbiome, Vol 17, Iss 1, Pp 1-15 (2022) |
| بيانات النشر: | BMC, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Environmental sciences LCC:Microbiology |
| مصطلحات موضوعية: | Plant virome, Phytocommunity, Virus host switching, Co-infection, Phylogenetic analysis, Environmental sciences, GE1-350, Microbiology, QR1-502 |
| الوصف: | Abstract Background Since viral metagenomic approach was applied to discover plant viruses for the first time in 2006, many plant viruses had been identified from cultivated and non-cultivated plants. These previous researches exposed that the viral communities (virome) of plants have still largely uncharacterized. Here, we investigated the virome in 161 species belonging to 38 plant orders found in a riverside ecosystem. Results We identified 245 distinct plant-associated virus genomes (88 DNA and 157 RNA viruses) belonging to 27 known viral families, orders, or unclassified virus groups. Some viral genomes were sufficiently divergent to comprise new species, genera, families, or even orders. Some groups of viruses were detected that currently are only known to infect organisms other than plants. It indicates a wider host range for members of these clades than previously recognized theoretically. We cannot rule out that some viruses could be from plant contaminating organisms, although some methods were taken to get rid of them as much as possible. The same viral species could be found in different plants and co-infections were common. Conclusions Our data describe a complex viral community within a single plant ecosystem and expand our understanding of plant-associated viral diversity and their possible host ranges. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2524-6372 |
| Relation: | https://doaj.org/toc/2524-6372 |
| DOI: | 10.1186/s40793-022-00453-x |
| URL الوصول: | https://doaj.org/article/43c2f59c71c24a2ebb21feaa230987cb |
| رقم الأكسشن: | edsdoj.43c2f59c71c24a2ebb21feaa230987cb |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 25246372 |
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| DOI: | 10.1186/s40793-022-00453-x |