Evolutionary Virology at 40 [Perspectives]
| Publication Date: |
2018-12-07
|
|---|---|
| Publisher: |
Genetics Society of America (GSA)
|
| Print ISSN: |
0016-6731
|
| Topics: |
Biology
|
| Published by: |
| _version_ | 1836399099227668480 |
|---|---|
| autor | Geoghegan, J. L., Holmes, E. C. |
| beschreibung | RNA viruses are diverse, abundant, and rapidly evolving. Genetic data have been generated from virus populations since the late 1970s and used to understand their evolution, emergence, and spread, culminating in the generation and analysis of many thousands of viral genome sequences. Despite this wealth of data, evolutionary genetics has played a surprisingly small role in our understanding of virus evolution. Instead, studies of RNA virus evolution have been dominated by two very different perspectives, the experimental and the comparative, that have largely been conducted independently and sometimes antagonistically. Here, we review the insights that these two approaches have provided over the last 40 years. We show that experimental approaches using in vitro and in vivo laboratory models are largely focused on short-term intrahost evolutionary mechanisms, and may not always be relevant to natural systems. In contrast, the comparative approach relies on the phylogenetic analysis of natural virus populations, usually considering data collected over multiple cycles of virus–host transmission, but is divorced from the causative evolutionary processes. To truly understand RNA virus evolution it is necessary to meld experimental and comparative approaches within a single evolutionary genetic framework, and to link viral evolution at the intrahost scale with that which occurs over both epidemiological and geological timescales. We suggest that the impetus for this new synthesis may come from methodological advances in next-generation sequencing and metagenomics. |
| citation_standardnr | 6365891 |
| datenlieferant | ipn_articles |
| feed_id | 2584 |
| feed_publisher | Genetics Society of America (GSA) |
| feed_publisher_url | http://www.genetics-gsa.org/ |
| insertion_date | 2018-12-07 |
| journalissn | 0016-6731 |
| publikationsjahr_anzeige | 2018 |
| publikationsjahr_facette | 2018 |
| publikationsjahr_intervall | 7984:2015-2019 |
| publikationsjahr_sort | 2018 |
| publisher | Genetics Society of America (GSA) |
| quelle | Genetics |
| relation | http://www.genetics.org/cgi/content/short/210/4/1151?rss=1 |
| search_space | articles |
| shingle_author_1 | Geoghegan, J. L., Holmes, E. C. |
| shingle_author_2 | Geoghegan, J. L., Holmes, E. C. |
| shingle_author_3 | Geoghegan, J. L., Holmes, E. C. |
| shingle_author_4 | Geoghegan, J. L., Holmes, E. C. |
| shingle_catch_all_1 | Evolutionary Virology at 40 [Perspectives] RNA viruses are diverse, abundant, and rapidly evolving. Genetic data have been generated from virus populations since the late 1970s and used to understand their evolution, emergence, and spread, culminating in the generation and analysis of many thousands of viral genome sequences. Despite this wealth of data, evolutionary genetics has played a surprisingly small role in our understanding of virus evolution. Instead, studies of RNA virus evolution have been dominated by two very different perspectives, the experimental and the comparative, that have largely been conducted independently and sometimes antagonistically. Here, we review the insights that these two approaches have provided over the last 40 years. We show that experimental approaches using in vitro and in vivo laboratory models are largely focused on short-term intrahost evolutionary mechanisms, and may not always be relevant to natural systems. In contrast, the comparative approach relies on the phylogenetic analysis of natural virus populations, usually considering data collected over multiple cycles of virus–host transmission, but is divorced from the causative evolutionary processes. To truly understand RNA virus evolution it is necessary to meld experimental and comparative approaches within a single evolutionary genetic framework, and to link viral evolution at the intrahost scale with that which occurs over both epidemiological and geological timescales. We suggest that the impetus for this new synthesis may come from methodological advances in next-generation sequencing and metagenomics. Geoghegan, J. L., Holmes, E. C. Genetics Society of America (GSA) 0016-6731 00166731 |
| shingle_catch_all_2 | Evolutionary Virology at 40 [Perspectives] RNA viruses are diverse, abundant, and rapidly evolving. Genetic data have been generated from virus populations since the late 1970s and used to understand their evolution, emergence, and spread, culminating in the generation and analysis of many thousands of viral genome sequences. Despite this wealth of data, evolutionary genetics has played a surprisingly small role in our understanding of virus evolution. Instead, studies of RNA virus evolution have been dominated by two very different perspectives, the experimental and the comparative, that have largely been conducted independently and sometimes antagonistically. Here, we review the insights that these two approaches have provided over the last 40 years. We show that experimental approaches using in vitro and in vivo laboratory models are largely focused on short-term intrahost evolutionary mechanisms, and may not always be relevant to natural systems. In contrast, the comparative approach relies on the phylogenetic analysis of natural virus populations, usually considering data collected over multiple cycles of virus–host transmission, but is divorced from the causative evolutionary processes. To truly understand RNA virus evolution it is necessary to meld experimental and comparative approaches within a single evolutionary genetic framework, and to link viral evolution at the intrahost scale with that which occurs over both epidemiological and geological timescales. We suggest that the impetus for this new synthesis may come from methodological advances in next-generation sequencing and metagenomics. Geoghegan, J. L., Holmes, E. C. Genetics Society of America (GSA) 0016-6731 00166731 |
| shingle_catch_all_3 | Evolutionary Virology at 40 [Perspectives] RNA viruses are diverse, abundant, and rapidly evolving. Genetic data have been generated from virus populations since the late 1970s and used to understand their evolution, emergence, and spread, culminating in the generation and analysis of many thousands of viral genome sequences. Despite this wealth of data, evolutionary genetics has played a surprisingly small role in our understanding of virus evolution. Instead, studies of RNA virus evolution have been dominated by two very different perspectives, the experimental and the comparative, that have largely been conducted independently and sometimes antagonistically. Here, we review the insights that these two approaches have provided over the last 40 years. We show that experimental approaches using in vitro and in vivo laboratory models are largely focused on short-term intrahost evolutionary mechanisms, and may not always be relevant to natural systems. In contrast, the comparative approach relies on the phylogenetic analysis of natural virus populations, usually considering data collected over multiple cycles of virus–host transmission, but is divorced from the causative evolutionary processes. To truly understand RNA virus evolution it is necessary to meld experimental and comparative approaches within a single evolutionary genetic framework, and to link viral evolution at the intrahost scale with that which occurs over both epidemiological and geological timescales. We suggest that the impetus for this new synthesis may come from methodological advances in next-generation sequencing and metagenomics. Geoghegan, J. L., Holmes, E. C. Genetics Society of America (GSA) 0016-6731 00166731 |
| shingle_catch_all_4 | Evolutionary Virology at 40 [Perspectives] RNA viruses are diverse, abundant, and rapidly evolving. Genetic data have been generated from virus populations since the late 1970s and used to understand their evolution, emergence, and spread, culminating in the generation and analysis of many thousands of viral genome sequences. Despite this wealth of data, evolutionary genetics has played a surprisingly small role in our understanding of virus evolution. Instead, studies of RNA virus evolution have been dominated by two very different perspectives, the experimental and the comparative, that have largely been conducted independently and sometimes antagonistically. Here, we review the insights that these two approaches have provided over the last 40 years. We show that experimental approaches using in vitro and in vivo laboratory models are largely focused on short-term intrahost evolutionary mechanisms, and may not always be relevant to natural systems. In contrast, the comparative approach relies on the phylogenetic analysis of natural virus populations, usually considering data collected over multiple cycles of virus–host transmission, but is divorced from the causative evolutionary processes. To truly understand RNA virus evolution it is necessary to meld experimental and comparative approaches within a single evolutionary genetic framework, and to link viral evolution at the intrahost scale with that which occurs over both epidemiological and geological timescales. We suggest that the impetus for this new synthesis may come from methodological advances in next-generation sequencing and metagenomics. Geoghegan, J. L., Holmes, E. C. Genetics Society of America (GSA) 0016-6731 00166731 |
| shingle_title_1 | Evolutionary Virology at 40 [Perspectives] |
| shingle_title_2 | Evolutionary Virology at 40 [Perspectives] |
| shingle_title_3 | Evolutionary Virology at 40 [Perspectives] |
| shingle_title_4 | Evolutionary Virology at 40 [Perspectives] |
| timestamp | 2025-06-30T23:37:35.338Z |
| titel | Evolutionary Virology at 40 [Perspectives] |
| titel_suche | Evolutionary Virology at 40 [Perspectives] |
| topic | W |
| uid | ipn_articles_6365891 |