Index Catalog // ScholarsArchive@OSU

Myosin-Powered Membrane Compartment Drives Cytoplasmic Streaming, Cell Expansion and Plant Development

Creator:: Peremyslov, Valera V., Cole, Rex A., Fowler, John E., and Dolja, Valerian V.
Abstract:: Using genetic approaches, particle image velocimetry and an inert tracer of cytoplasmic streaming, we have made a mechanistic connection between the motor proteins (myosins XI), cargo transported by these motors (distinct endomembrane compartment defined by membrane-anchored MyoB receptors) and the process of cytoplasmic streaming in plant cells. It is shown...
Resource Type:: Article
Full Text:: Expansion and Plant Development Valera V. Peremyslov, Rex A. Cole, John E. Fowler, Valerian V. Dolja

Identification of Myosin XI Receptors in Arabidopsis Defines a Distinct Class of Transport Vesicles

Creator:: Peremyslov, Valera V., Morgun, Eva A., Kurth, Elizabeth G., Makarova, Kira S., Koonin, Eugene V., and Dolja, Valerian V.
Abstract:: To characterize the mechanism through which myosin XI-K attaches to its principal endomembrane cargo, a yeast two-hybrid library of Arabidopsis thaliana cDNAs was screened using the myosin cargo binding domain as bait. This screen identified two previously uncharacterized transmembrane proteins (hereinafter myosin binding proteins or MyoB1/2) that share a myosin...
Resource Type:: Article
Full Text:: Arabidopsis Defines a Distinct Class of Transport VesiclesW OPEN Valera V. Peremyslov,a Eva A. Morgun,a,b

Virus-Derived Gene Expression and RNA Interference Vector for Grapevine

Creator:: Kurth, Elizabeth G., Peremyslov, Valera V., Prokhnevsky, Alexey I., Kasschau, Kristin D., Miller, Marilyn, Carrington, James C., and Dolja, Valerian V.
Abstract:: The improvement of the agricultural and wine-making qualities of the grapevine (Vitis vinifera) is hampered by adherence to traditional varieties, the recalcitrance of this plant to genetic modifications, and public resistance to genetically modified organism (GMO) technologies. To address these challenges, we developed an RNA virus-based vector for the introduction...
Resource Type:: Article
Full Text:: . Kasschau, Marilyn Miller, James C. Elizabeth G. Kurth, Valera V. Peremyslov, Alexey I. Interference

Expression, Splicing, and Evolution of the Myosin Gene Family in Plants

Creator:: Peremyslov, Valera V., Mockler, Todd C., Filichkin, Sergei A., Fox, Samuel E., Jaiswal, Pankaj, Makarova, Kira S., Koonin, Eugene V., and Dolja, Valerian V.
Abstract:: Plants possess two myosin classes, VIII and XI. The myosins XI are implicated in organelle transport, filamentous actin organization, and cell and plant growth. Due to the large size of myosin gene families, knowledge of these molecular motors remains patchy. Using deep transcriptome sequencing and bioinformatics, we systematically investigated myosin...
Resource Type:: Article

The closterovirus-derived gene expression and RNA interference vectors as tools for research and plant biotechnology

Creator:: Dolja, Valerian V. and Koonin, Eugene V.
Abstract:: Important progress in understanding replication, interactions with host plants, and evolution of closteroviruses enabled engineering of several vectors for gene expression and virus-induced gene silencing. Due to the broad host range of closteroviruses, these vectors expanded vector applicability to include important woody plants such as citrus and grapevine. Furthermore, large...
Resource Type:: Article
Full Text:: al., 1993), whereas BYV vectors were at least twice as stable (V. V. Peremyslov and V. V. Dolja

Genomic and biological analysis of Grapevine leafroll-associated virus 7 reveals a possible new genus within the family Closteroviridae

Creator:: Al Rwahnih, Maher, Doljab, Valerian V., Dauberta, Steve, Koonin, Eugene V., and Rowhani, Adib
Abstract:: Deep sequencing analysis of an asymptomatic grapevine revealed a virome containing five RNA viruses and a viroid. Of these, Grapevine leafroll-associated virus 7 (GLRaV-7), an unassigned closterovirus, was by far the most prominently represented sequence in the analysis. Graft-inoculation of the infection to another grape variety confirmed the lack of...
Resource Type:: Article
Full Text:: A R R A A K G L C G D L C 1 h t C o l t l r t y v e s t 2 e 0 d Virus Research 163 (2012) 302

Grapevine leafroll-associated virus 3

Creator:: Maree, Hans J., Almeida, Rodrigo P. P., Bester, Rachelle, Chooi, Kar Mun, Cohen, Daniel, Dolja, Valerian V., Fuchs, Marc F., Golino, Deborah A., Jooste, Anna E. C., Martelli, Giovanni P., Naidu, Rayapati A., Rowhani, Adib, Saldarelli, Pasquale, and Burger, Johan T.
Abstract:: Grapevine leafroll disease (GLD) is one of the most important grapevine viral diseases affecting grapevines worldwide. The impact on vine health, crop yield, and quality is difficult to assess due to a high number of variables, but significant economic losses are consistently reported over the lifespan of a vineyard if...
Resource Type:: Article
Full Text:: Chooi 4, Daniel Cohen5, Valerian V. Dolja6, Marc F. Fuchs7, Deborah A. Golino8, Anna E. C. Jooste9

Metagenomic and metatranscriptomic inventories of the lower Amazon River, May 2011

Creator:: Satinsky, Brandon M., Fortunato, Caroline S., Doherty, Mary, Smith, Christa B., Sharma, Shalabh, Ward, Nicholas D., Krusche, Alex V., Yager, Patricia L., Richey, Jeffrey E., Moran, Mary Ann, and Crump, Byron C.
Abstract:: Background: The Amazon River runs nearly 6500 km across the South American continent before emptying into the western tropical North Atlantic Ocean. In terms of both volume and watershed area, it is the world’s largest riverine system, affecting elemental cycling on a global scale. Results: A quantitative inventory of genes...
Resource Type:: Article
Full Text:: Doherty2, Christa B. Smith3, Shalabh Sharma3, Nicholas D. Ward4, Alex V. Krusche5, Patricia L. Yager3

Oceanic Protists

Creator:: Sherr, Barry F., Sherr, Evelyn, Caron, David A., Vaulot, Daniel, and Worden, Alexandra Z.
Abstract:: Protists are microscopic eukaryotic microbes that are ubiquitous, diverse, and major participants in oceanic food webs and in marine biogeochemical cycles. The study and characterization of protists has a long and distinguished tradition. Even with this history, the extraordinary species diversity and variety of interactions of protists in the sea...
Resource Type:: Article
Full Text:: , Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, FL, USA. > SEC TION V

Metagenomics: Microbial diversity through a scratched lens

Creator:: Temperton, Ben and Giovannoni, Stephen J.
Abstract:: Since nucleic acids were first extracted directly from the environment and sequenced, metagenomics has grown to one of the most data-rich and pervasive techniques for understanding the taxonomic and functional diversity of microbial communities. In the last decade, cheaper sequencing has democratized the application of metagenomics and generated billions of...
Resource Type:: Article
Full Text:: Integrative Biology 2008, 12:157–160. 383 18. Medini D, Donati C, Tettelin H, Masignani V, Rappuoli R: The

ScholarsArchive@OSU

Myosin-Powered Membrane Compartment Drives Cytoplasmic Streaming, Cell Expansion and Plant Development

Identification of Myosin XI Receptors in Arabidopsis Defines a Distinct Class of Transport Vesicles

Virus-Derived Gene Expression and RNA Interference Vector for Grapevine

Expression, Splicing, and Evolution of the Myosin Gene Family in Plants

The closterovirus-derived gene expression and RNA interference vectors as tools for research and plant biotechnology

Genomic and biological analysis of Grapevine leafroll-associated virus 7 reveals a possible new genus within the family Closteroviridae

Grapevine leafroll-associated virus 3

Metagenomic and metatranscriptomic inventories of the lower Amazon River, May 2011

Oceanic Protists

Metagenomics: Microbial diversity through a scratched lens

Limit your search

Academic Affiliation

Creator

Date

Decade

File Format

Language

License

Peer Reviewed

Resource Type

Rights Statement

Search Constraints

Search Results

Limit your search