Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/atmos10070417 |
| Virus-Like Particle Production in Atmospheric Eubacteria Isolates | |
| Teigell-Perez, Nuria1; Gonzalez-Martin, Cristina1; Valladares, Basilio1; Smith, David J.2; Griffin, Dale W.3 | |
| 通讯作者 | Griffin, Dale W. |
| 来源期刊 | ATMOSPHERE
 |
| EISSN | 2073-4433 |
| 出版年 | 2019 |
| 卷号 | 10期号:7 |
| 英文摘要 | Culturable eubacterial isolates were collected at various altitudes in Earth's atmosphere, including 1.5 m above ground in Tallahassee, FL, USA; 10.0 m above sea level over the mid-Atlantic ridge (15 degrees N); 20 km above ground over the continental United States; 20 km above sea level over the Pacific Ocean near southern California; and from the atmosphere of Carlsbad Cavern, Carlsbad Cavern National Park, NM, USA. Isolates were screened for the presence of inducible virus-like particles (VLP) through the use of mitomycin C and epifluorescent direct counts. We determined that 92.7% of the isolates carried inducible VLP counts in exposed versus non-exposed culture controls and that the relationship was statistically significant. Further statistical analyses revealed that the number of isolates that demonstrated VLP production did not vary among collection sites. These data demonstrate a high prevalence of VLP generation in isolates collected in the lower atmosphere and at extreme altitudes. They also show that species of eubacteria that are resistant to the rigors of atmospheric transport play a significant role in long-range atmospheric inter- and intra-continental dispersion of VLP and that long-range atmospheric transport of VLP may enhance rates of evolution at the microbial scale in receiving environments. |
| 英文关键词 | direct counts mitomycin C bacteria bacteriophages atmosphere |
| 类型 | Article |
| 语种 | 英语 |
| 国家 | Spain ; USA |
| 开放获取类型 | gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000480628300069 |
| WOS关键词 | DESERT DUST ; AIRBORNE MICROORGANISMS ; PROPHAGE INDUCTION ; GENE-TRANSFER ; BACTERIOPHAGE ; LYSOGENY ; DIVERSITY ; TRANSPORT ; COMMUNITIES ; ABUNDANCE |
| WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| 来源机构 | United States Geological Survey |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/214453 |
| 作者单位 | 1.Univ La Laguna, Inst Univ Enfermedades Trop & Salud Publ Canarias, Tenerife 38200, Canary Islands, Spain; 2.NASA, Ames Res Ctr, Space Biosci Res Branch, Moffett Field, CA 94035 USA; 3.US Geol Survey, St Petersburg, FL 33701 USA |
| 推荐引用方式 GB/T 7714 | Teigell-Perez, Nuria,Gonzalez-Martin, Cristina,Valladares, Basilio,et al. Virus-Like Particle Production in Atmospheric Eubacteria Isolates[J]. United States Geological Survey,2019,10(7). |
| APA | Teigell-Perez, Nuria,Gonzalez-Martin, Cristina,Valladares, Basilio,Smith, David J.,&Griffin, Dale W..(2019).Virus-Like Particle Production in Atmospheric Eubacteria Isolates.ATMOSPHERE,10(7). |
| MLA | Teigell-Perez, Nuria,et al."Virus-Like Particle Production in Atmospheric Eubacteria Isolates".ATMOSPHERE 10.7(2019). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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