Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3389/fmicb.2019.02403 |
| A Review on Viral Metagenomics in Extreme Environments | |
| Davila-Ramos, Sonia1; Castelan-Sanchez, Hugo G.1; Martinez-Avila, Liliana1; Del Rayo Sanchez-Carbente, Maria2; Peralta, Raul1; Hernandez-Mendoza, Armando1; Dobson, Alan D. W.3,4; Gonzalez, Ramon A.1; Pastor, Nina1; Alberto Batista-Garcia, Ramon1 | |
| 通讯作者 | Alberto Batista-Garcia, Ramon |
| 来源期刊 | FRONTIERS IN MICROBIOLOGY
 |
| ISSN | 1664-302X |
| 出版年 | 2019 |
| 卷号 | 10 |
| 英文摘要 | Viruses are the most abundant biological entities in the biosphere, and have the ability to infect Bacteria, Archaea, and Eukaryotes. The virome is estimated to be at least ten times more abundant than the microbiome with 107 viruses per milliliter and 109 viral particles per gram in marine waters and sediments or soils, respectively. Viruses represent a largely unexplored genetic diversity, having an important role in the genomic plasticity of their hosts. Moreover, they also play a significant role in the dynamics of microbial populations. In recent years, metagenomic approaches have gained increasing popularity in the study of environmental viromes, offering the possibility of extending our knowledge related to both virus diversity and their functional characterization. Extreme environments represent an interesting source of both microbiota and their virome due to their particular physicochemical conditions, such as very high or very low temperatures and >1 atm hydrostatic pressures, among others. Despite the fact that some progress has been made in our understanding of the ecology of the microbiota in these habitats, few metagenomic studies have described the viromes present in extreme ecosystems. Thus, limited advances have been made in our understanding of the virus community structure in extremophilic ecosystems, as well as in their biotechnological potential. In this review, we critically analyze recent progress in metagenomic based approaches to explore the viromes in extreme environments and we discuss the potential for new discoveries, as well as methodological challenges and perspectives. |
| 英文关键词 | metagenomic virosphere extreme environment viral gene bioprospection extremophile virome |
| 类型 | Review |
| 语种 | 英语 |
| 国家 | Mexico ; Ireland |
| 开放获取类型 | Green Published, gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000491992400001 |
| WOS关键词 | SINGLE-STRANDED-DNA ; VIRUSES ; DIVERSITY ; COMMUNITY ; DESERT ; INSIGHTS ; GENOMES ; REVEALS ; ECOLOGY ; VIRION |
| WOS类目 | Microbiology |
| WOS研究方向 | Microbiology |
| EI主题词 | 2019-10-18 |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/310311 |
| 作者单位 | 1.Univ Autonoma Estado Morelos, Inst Invest Ciencias Basicas & Aplicadas, Ctr Invest Dinam Celular, Cuernavaca, Morelos, Mexico; 2.Univ Autonoma Estado Morelos, Ctr Invest Biotecnol, Cuernavaca, Morelos, Mexico; 3.Univ Coll Cork, Sch Microbiol, Cork, Ireland; 4.Univ Coll Cork, Environm Res Inst, Cork, Ireland |
| 推荐引用方式 GB/T 7714 | Davila-Ramos, Sonia,Castelan-Sanchez, Hugo G.,Martinez-Avila, Liliana,et al. A Review on Viral Metagenomics in Extreme Environments[J],2019,10. |
| APA | Davila-Ramos, Sonia.,Castelan-Sanchez, Hugo G..,Martinez-Avila, Liliana.,Del Rayo Sanchez-Carbente, Maria.,Peralta, Raul.,...&Alberto Batista-Garcia, Ramon.(2019).A Review on Viral Metagenomics in Extreme Environments.FRONTIERS IN MICROBIOLOGY,10. |
| MLA | Davila-Ramos, Sonia,et al."A Review on Viral Metagenomics in Extreme Environments".FRONTIERS IN MICROBIOLOGY 10(2019). |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
