M J Roossinck

Summary

Affiliation: Plant Biology Division
Country: USA

Publications

  1. ncbi Plant virus satellite and defective interfering RNAs: new paradigms for a new century
    Anne E Simon
    Department of Cell Biology and Molecular Genetics, University of Maryland College Park, College Park, Maryland 20742, USA
    Annu Rev Phytopathol 42:415-37. 2004
  2. doi The good viruses: viral mutualistic symbioses
    Marilyn J Roossinck
    Samuel Roberts Noble Foundation, Plant Biology Division, Ardmore, Oklahoma 73401, USA
    Nat Rev Microbiol 9:99-108. 2011
  3. doi The big unknown: plant virus biodiversity
    Marilyn J Roossinck
    The Samuel Roberts Noble Foundation, Plant Biology Division, Ardmore, OK 73402, United States
    Curr Opin Virol 1:63-7. 2011
  4. ncbi Symbiosis versus competition in plant virus evolution
    Marilyn J Roossinck
    The Samuel Roberts Noble Foundation, Plant Biology Division, Ardmore, Oklahoma 73401, USA
    Nat Rev Microbiol 3:917-24. 2005
  5. doi Ecogenomics: using massively parallel pyrosequencing to understand virus ecology
    Marilyn J Roossinck
    The Samuel Roberts Noble Foundation, Ardmore, OK 73402, USA
    Mol Ecol 19:81-8. 2010
  6. ncbi Plant RNA virus evolution
    Marilyn J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73402, USA
    Curr Opin Microbiol 6:406-9. 2003
  7. pmc Lifestyles of plant viruses
    Marilyn J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73402, USA
    Philos Trans R Soc Lond B Biol Sci 365:1899-905. 2010
  8. pmc Evolutionary history of Cucumber mosaic virus deduced by phylogenetic analyses
    Marilyn J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, Oklahoma 73402, USA
    J Virol 76:3382-7. 2002
  9. pmc Rearrangements in the 5' nontranslated region and phylogenetic analyses of cucumber mosaic virus RNA 3 indicate radial evolution of three subgroups
    M J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, Oklahoma 73402, USA
    J Virol 73:6752-8. 1999
  10. pmc Changes in population dynamics in mutualistic versus pathogenic viruses
    Marilyn J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Inc, P O Box 2180, Ardmore, OK 73402, USA
    Viruses 3:12-9. 2011

Collaborators

Detail Information

Publications29

  1. ncbi Plant virus satellite and defective interfering RNAs: new paradigms for a new century
    Anne E Simon
    Department of Cell Biology and Molecular Genetics, University of Maryland College Park, College Park, Maryland 20742, USA
    Annu Rev Phytopathol 42:415-37. 2004
    ..These novel findings are leading to re-evaluation of the relationships between subviral RNAs, helper viruses, and hosts...
  2. doi The good viruses: viral mutualistic symbioses
    Marilyn J Roossinck
    Samuel Roberts Noble Foundation, Plant Biology Division, Ardmore, Oklahoma 73401, USA
    Nat Rev Microbiol 9:99-108. 2011
    ..How these beneficial interactions evolve is still a mystery in many cases but, as discussed in this Review, the mechanisms of these interactions are beginning to be understood in more detail...
  3. doi The big unknown: plant virus biodiversity
    Marilyn J Roossinck
    The Samuel Roberts Noble Foundation, Plant Biology Division, Ardmore, OK 73402, United States
    Curr Opin Virol 1:63-7. 2011
    ..These obstacles are being overcome in clever ways. Understanding what exists in our natural environment will help us to tackle big issues in agriculture, such as disease emergence and the use of beneficial viruses and other microbes...
  4. ncbi Symbiosis versus competition in plant virus evolution
    Marilyn J Roossinck
    The Samuel Roberts Noble Foundation, Plant Biology Division, Ardmore, Oklahoma 73401, USA
    Nat Rev Microbiol 3:917-24. 2005
    ..In viruses, symbiogenesis results in genomic reassortment or recombination events among disparate species. These are most noticeable by phylogenetic comparisons of extant viruses from different taxonomic groups...
  5. doi Ecogenomics: using massively parallel pyrosequencing to understand virus ecology
    Marilyn J Roossinck
    The Samuel Roberts Noble Foundation, Ardmore, OK 73402, USA
    Mol Ecol 19:81-8. 2010
    ..Here we describe the method in detail, including the results and analysis for eight pools of samples. This technology will be extremely useful in understanding the full scope of plant virus biodiversity...
  6. ncbi Plant RNA virus evolution
    Marilyn J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73402, USA
    Curr Opin Microbiol 6:406-9. 2003
    ..Recent advances include new insights into the origins of plant viruses, analyses of quasispecies and mutation frequencies, population studies on field isolates and practical studies on the importance of virus evolution to agriculture...
  7. pmc Lifestyles of plant viruses
    Marilyn J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73402, USA
    Philos Trans R Soc Lond B Biol Sci 365:1899-905. 2010
    ..Persistent, chronic and acute lifestyles of plant viruses are contrasted from both a functional and evolutionary perspective, and the potential role of these lifestyles in host evolution is discussed...
  8. pmc Evolutionary history of Cucumber mosaic virus deduced by phylogenetic analyses
    Marilyn J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, Oklahoma 73402, USA
    J Virol 76:3382-7. 2002
    ..This indicates that functions other than replication are encoded in the 3' NTR. Reassortment may have led to the genetic diversity found among CMV strains and contributed to its enormous evolutionary success...
  9. pmc Rearrangements in the 5' nontranslated region and phylogenetic analyses of cucumber mosaic virus RNA 3 indicate radial evolution of three subgroups
    M J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, Oklahoma 73402, USA
    J Virol 73:6752-8. 1999
    ..In addition, strains within each subgroup radiate from a single point of origin, indicating that they have evolved from a single common ancestor for each subgroup...
  10. pmc Changes in population dynamics in mutualistic versus pathogenic viruses
    Marilyn J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Inc, P O Box 2180, Ardmore, OK 73402, USA
    Viruses 3:12-9. 2011
    ..However, the potential for understanding mutualism and how a virus might become a mutualist may be elucidated by understanding these dynamics...
  11. ncbi Mutant clouds and occupation of sequence space in plant RNA viruses
    M J Roossinck
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK, USA
    Curr Top Microbiol Immunol 299:337-48. 2006
    ..Many more analyses are required before generalized patterns can be determined...
  12. pmc Support of a cucumber mosaic virus satellite RNA maps to a single amino acid proximal to the helicase domain of the helper virus
    M J Roossinck
    Plant Biology Division, The S R Noble Foundation, Ardmore, Oklahoma 73402, USA
    J Virol 71:608-12. 1997
    ..Support of satellite RNA in whole plants and in protoplasts of zucchini squash is analyzed...
  13. ncbi Genetic analysis of helper virus-specific selective amplification of cucumber mosaic virus satellite RNAs
    M J Roossinck
    Plant Biology Division, S R Noble Foundation, Ardmore, OK 73402
    J Mol Evol 40:25-9. 1995
    ..Recombinant cDNA clones of D4 sat-RNA and WL47 sat-RNA were used to map the sat-RNA sequences responsible for the helper virus selection of a specific sat-RNA for amplification...
  14. ncbi A virus in a fungus in a plant: three-way symbiosis required for thermal tolerance
    Luis M Márquez
    Plant Biology Division, Samuel Roberts Noble Foundation, Post Office Box 2180, Ardmore, OK 73402, USA
    Science 315:513-5. 2007
    ..The virus-infected fungus confers heat tolerance not only to its native monocot host but also to a eudicot host, which suggests that the underlying mechanism involves pathways conserved between these two groups of plants...
  15. doi Teasing apart a three-way symbiosis: transcriptome analyses of Curvularia protuberata in response to viral infection and heat stress
    Mustafa R Morsy
    The Samuel Robert Noble Foundation, Plant Biology Division, Ardmore, OK 73402, United States
    Biochem Biophys Res Commun 401:225-30. 2010
    ..protuberata in culture. The results assist in understanding the molecular basis of thermotolerance of the three-way symbiosis. Further studies will confirm or refute the involvement of these pathways in stress tolerance...
  16. ncbi Rapid and efficient purification of Cowpea chlorotic mottle virus by sucrose cushion ultracentrifugation
    Akhtar Ali
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73401, USA
    J Virol Methods 141:84-6. 2007
    ..RNA extracted from purified CCMV particles showed all four RNA components by agarose gel electrophoresis. Both purified virus particles and RNA were biologically active and initiated successful infection upon inoculation to cowpea...
  17. pmc Satellite RNAs of plant viruses: structures and biological effects
    M J Roossinck
    Noble Foundation, Plant Biology Division, Ardmore, Oklahoma 73402
    Microbiol Rev 56:265-79. 1992
    ..In greenhouse studies, satellites have been known to "spontaneously" appear in virus cultures. The possible origin of satellites will be briefly considered...
  18. pmc Genetic bottlenecks reduce population variation in an experimental RNA virus population
    Hongye Li
    Plant Biology Division, The Samuel Roberts Noble Foundation, P O Box 2180, Ardmore, OK 73402, USA
    J Virol 78:10582-7. 2004
    ..We show here that the genetic variation in a defined population of an RNA virus is significantly, stochastically, and reproducibly reduced during the systemic infection process, providing clear evidence of a genetic bottleneck...
  19. pmc Genetic diversity in RNA virus quasispecies is controlled by host-virus interactions
    W L Schneider
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73402, USA
    J Virol 75:6566-71. 2001
    ..Quasispecies cloud size for these viruses is related to host-virus interactions, and understanding these interactions may facilitate the prediction and prevention of emerging viral diseases...
  20. ncbi Structural analysis of a necrogenic strain of cucumber mosaic cucumovirus satellite RNA in planta
    G Rodriguez-Alvarado
    The S R Noble Foundation, Inc, Ardmore, Oklahoma, 73402, USA
    Virology 236:155-66. 1997
    ....
  21. pmc Analysis of genetic bottlenecks during horizontal transmission of Cucumber mosaic virus
    Akhtar Ali
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73401, USA
    J Virol 80:8345-50. 2006
    ..Additional experiments demonstrated that genetic variation in the artificial population of CMV is not reduced during the acquisition of the virus but is significantly reduced during the inoculation period...
  22. ncbi In spite of induced multiple defense responses, tomato plants infected with Cucumber mosaic virus and D satellite RNA succumb to systemic necrosis
    Ping Xu
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73401, USA
    Mol Plant Microbe Interact 16:467-76. 2003
    ..The spatial and temporal expression patterns of these genes as detected by RNA in situ hybridization point to the involvement of a complex developmental program that accompanies disease development resulting from CMV/D satRNA infection...
  23. ncbi Regulation of a virus-induced lethal disease in tomato revealed by LongSAGE analysis
    Saeed Irian
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73401, USA
    Mol Plant Microbe Interact 20:1477-88. 2007
    ..Results from Northern blot analysis demonstrated the partial contribution of ethylene in the induced defense responses in CMV/D satRNA-infected plants...
  24. pmc Cucumber mosaic virus D satellite RNA-induced programmed cell death in tomato
    P Xu
    Plant Biology Division, Samuel Roberts Noble Foundation, Ardmore, Oklahoma 73402, USA
    Plant Cell 12:1079-92. 2000
    ..Analysis of the accumulation of minus- and plus-strand satRNAs in the infected plants indicates a correlation between high amounts of minus-strand satRNA and tomato cell death...
  25. doi Genetic bottlenecks during systemic movement of Cucumber mosaic virus vary in different host plants
    Akhtar Ali
    Plant Biology Division, The Samuel Roberts Noble Foundation, P O Box 2180, Ardmore, OK 73401, USA
    Virology 404:279-83. 2010
    ..These results have implications for the differences in virus population variation that is seen in different host plants...
  26. pmc Expression of antiapoptotic genes bcl-xL and ced-9 in tomato enhances tolerance to viral-induced necrosis and abiotic stress
    Ping Xu
    Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, OK 73401, USA
    Proc Natl Acad Sci U S A 101:15805-10. 2004
    ..Hence, expression of these animal antiapoptotic genes improved plant survival under abiotic or biotic stress...
  27. pmc Environment determines fidelity for an RNA virus replicase
    Justin S Pita
    Plant Biology Division, The Samuel Roberts Noble Foundation, P O Box 2180, Ardmore, Oklahoma 73402, USA
    J Virol 81:9072-7. 2007
    ..Deletion mutation rates were different for the two hosts tested, although the mutation distribution was not influenced by the hosts. Moreover, hot spots with high mutation rates were identified on the satRNA genome...
  28. doi Virus infection improves drought tolerance
    Ping Xu
    The S R Noble Foundation, Ardmore, OK 73401, USA
    New Phytol 180:911-21. 2008
    ..These results indicate that virus infection improves plant tolerance to abiotic stress, which correlates with increased osmoprotectant and antioxidant levels in infected plants...
  29. pmc Plant virus biodiversity and ecology
    Jonathan D Wren
    Stephenson Research and Technology Center, Department of Botany and Microbiology, University of Oklahoma, Norman, Oklahoma, USA
    PLoS Biol 4:e80. 2006