Marilyn Roossinck
Professor of Plant Pathology and Biology
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W229-A Millennium Science Complex
University Park, PA 16802 - mjr25@psu.edu
- 814-865-2292
Research Summary
Virus-plant interactions, virus evolution and ecology and evolution of disease
Huck Affiliations
Links
Publication Tags
Viruses Plant Viruses Rna Viruses Fungi Cucumber Mosaic Virus Rna Cucumovirus Proteins Metagenomics Viral Rna Genome Phylogeny Virulence Ecology Capsicum Viral Genome Bacteria Mutation Alveolata Amino Acids Virion Virus Replication Nuclear Localization Signals Rna Replicase GenesMost Recent Papers
Manipulation of aphid behavior by a persistent plant virus
Maliheh Safari, Matthew J. Ferrari, Marilyn J. Roossinck, 2019, Journal of virology on p. e01781--18
A 1,000-year-old RNA virus
Mahtab Peyambari, Sylvia Warner, Nicholas Stoler, Drew Rainer, Marilyn J. Roossinck, 2019, Journal of virology
Impact of cultivated hosts on the recombination of cucumber mosaic virus
Rimnoma S. Ouedraogo, Justin S. Pita, Irenée P. Somda, Oumar Traore, Marilyn J. Roossinck, 2019, Journal of virology
Evolutionary and ecological links between plant and fungal viruses
Marilyn Roossinck, 2019, New Phytologist
Large-scale synonymous substitutions in cucumber mosaic virus RNA 3 facilitate amino acid mutations in the coat protein
Tomofumi Mochizuki, Rie Ohara, Marilyn J. Roossinck, 2018, Journal of virology
Coevolution of a persistent plant virus and its pepper hosts
Maliheh Safari, Marilyn J. Roossinck, 2018, Molecular Plant-Microbe Interactions on p. 766-776
Evolutionary and ecological links between plant and fungal viruses
Marilyn J. Roossinck, 2018, New Phytologist
ICTV virus taxonomy profile
Eeva J. Vainio, Sotaro Chiba, Said A. Ghabrial, Edgar Maiss, Marilyn Roossinck, Sead Sabanadzovic, Nobuhiro Suzuki, Jiatao Xie, Max Nibert, 2018, Journal of General Virology on p. 17-18
Symbiosis
Marilyn J. Roossinck, Edelio R. Bazán, 2017, Annual Review of Virology on p. 123-139
Consensus statement
Peter Simmonds, Mike J. Adams, Mária Benk, Mya Breitbart, J. Rodney Brister, Eric B. Carstens, Andrew J. Davison, Eric Delwart, Alexander E. Gorbalenya, Balázs Harrach, Roger Hull, Andrew M.Q. King, Eugene V. Koonin, Mart Krupovic, Jens H. Kuhn, Elliot J. Lefkowitz, Max L. Nibert, Richard Orton, Marilyn J. Roossinck, Sead Sabanadzovic, Matthew B. Sullivan, Curtis A. Suttle, Robert B. Tesh, René A. Van Der Vlugt, Arvind Varsani, F. Murilo Zerbini, 2017, Nature Reviews Microbiology on p. 161-168
Most-Cited Papers
Consensus statement
Peter Simmonds, Mike J. Adams, Mária Benk, Mya Breitbart, J. Rodney Brister, Eric B. Carstens, Andrew J. Davison, Eric Delwart, Alexander E. Gorbalenya, Balázs Harrach, Roger Hull, Andrew M.Q. King, Eugene V. Koonin, Mart Krupovic, Jens H. Kuhn, Elliot J. Lefkowitz, Max L. Nibert, Richard Orton, Marilyn J. Roossinck, Sead Sabanadzovic, Matthew B. Sullivan, Curtis A. Suttle, Robert B. Tesh, René A. Van Der Vlugt, Arvind Varsani, F. Murilo Zerbini, 2017, Nature Reviews Microbiology on p. 161-168
Plant virus metagenomics
Marilyn J. Roossinck, 2012, Annual review of genetics on p. 359-369
The remarkable evolutionary history of endornaviruses
Marilyn J. Roossinck, Sead Sabanadzovic, Ryo Okada, Rodrigo A. Valverde, 2011, Journal of General Virology on p. 2674-2678
Bell pepper endornavirus
Ryo Okada, Eri Kiyota, Sead Sabanadzovic, Hiromitsu Moriyama, Toshiyuki Fukuhara, Prasenjit Saha, Marilyn J. Roossinck, Ake Severin, Rodrigo A. Valverde, 2011, Journal of General Virology on p. 2664-2673
Move over, bacteria! viruses make their mark as mutualistic microbial symbionts
Marilyn J. Roossinck, 2015, Journal of virology on p. 6532-6535
Plant Virus Ecology
Marilyn J. Roossinck, 2013, PLoS pathogens
ICTV virus taxonomy profile
Eeva J. Vainio, Sotaro Chiba, Said A. Ghabrial, Edgar Maiss, Marilyn Roossinck, Sead Sabanadzovic, Nobuhiro Suzuki, Jiatao Xie, Max Nibert, 2018, Journal of General Virology on p. 17-18
Plant virus metagenomics
Anthony H. Stobbe, Marilyn J. Roossinck, 2014, Frontiers in Plant Science
Biosecurity Implications of New Technology and Discovery in Plant Virus Research
Robin MacDiarmid, Brendan Rodoni, Ulrich Melcher, Francisco Ochoa-Corona, Marilyn Roossinck, 2013, PLoS pathogens
Nuclear-cytoplasmic partitioning of cucumber mosaic virus protein 2b determines the balance between its roles as a virulence determinant and an rna-silencing suppressor
Zhiyou Du, Aizhong Chen, Wenhu Chen, Qiansheng Liao, Hengmu Zhang, Yiming Bao, Marilyn J. Roossinck, John P. Carr, 2014, Journal of virology on p. 5228-5241
News Articles Featuring Marilyn Roossinck
Jun 05, 2020
Virus Diversity Dependent on Host: Marilyn Roossinck Discusses Her Research
Professor and virologist Marilyn Roossinck appeared on the Finding Genius Podcast to talk about her research and how her work on persistent plant viruses has changed how she conceives of the larger virus community.
Full Article
May 06, 2020
The mysterious disappearance of the first SARS virus, and why we need a vaccine for the current one but didn’t for the other
Some people question why the current coronavirus has brought the world to standstill while a previous deadly coronavirus, SARS, did not.
Full Article
May 05, 2020
The mysterious disappearance of the first SARS virus, and why we need a vaccine for the current one but didn't for the other
Some people question why the current coronavirus has brought the world to standstill while a previous deadly coronavirus, SARS, did not.
Full Article
Feb 23, 2020
What are viruses anyway, and why do they make us so sick? 5 questions answered
You may sometimes have felt like you "have come down with a virus," meaning that you became sick from being exposed to something that could have been a virus. In fact, you have a virus - actually, many - all the time. Some viruses cause the common cold, and some are crucial to human survival. New viruses can also emerge, and they typically create illness in humans when they have very recently jumped from another species to humans. As world health leaders try to determine how to respond to the new coronavirus, virus expert Marilyn J. Roossinck answers a few questions.
Full Article
Feb 20, 2020
What are viruses anyway, and why do they make us so sick? 5 questions answered
You may sometimes have felt like you “have come down with a virus,” meaning that you became sick from being exposed to something that could have been a virus. In fact, you have a virus – actually, many – all the time.
Full Article
Feb 20, 2020
What are viruses anyway, and why do they make us so sick? 5 questions answered
You may sometimes have felt like you “have come down with a virus,” meaning that you became sick from being exposed to something that could have been a virus. In fact, you have a virus – actually, many – all the time. Some viruses cause the common cold, and some are crucial to human survival. New viruses can also emerge, and they typically create illness in humans when they have very recently jumped from another species to humans.
Full Article
Feb 14, 2020
Setting the Record Straight: Panic and Pandemics
First reported in Wuhan, China, on December 31, the respiratory illness prompted by coronavirus (dubbed COVID-19) has since spread to 28 countries worldwide, infecting more than 60,000 individuals. Unfortunately, as cases across the globe increase, so too does the dangerous misinformation surrounding them. The below titles, about outbreaks, viruses, and vaccines, attempt to set the record straight.
Full Article
Mar 14, 2019
A New Discovery Upends What We Know About Viruses
A plant virus distributes its genes into eight separate segments that can all reproduce, even if they infect different cells.
Full Article
Dec 04, 2018
Grant Supports Research to Combat White-Nose Syndrome in Bats
Penn State research aimed at combating white-nose syndrome in bats has received funding from the Bats for the Future Fund, a public-private partnership between the National Fish and Wildlife Foundation, the U.S. Fish and Wildlife Service, the U.S. Forest Service, Southern Company, and the Avangrid Foundation.
Full Article
Oct 19, 2018
Maize cob from prehistoric village reveals record-setting virus
Maize from the Antelope House settlement in an Arizona canyon concealed a virus for a millennium.
Full Article