Index Catalog // ScholarsArchive@OSU

A genome scale metabolic network for rice and accompanying analysis of tryptophan, auxin and serotonin biosynthesis regulation under biotic stress

Creator:: Dharmawardhana, Palitha, Ren, Liya, Amarasinghe, Vindhya, Monaco, Marcela, Thomason, Jim, Ravenscroft, Dean, McCouch, Susan, Ware, Doreen, and Jaiswal, Pankaj
Abstract:: Background: Functional annotations of large plant genome projects mostly provide information on gene function and gene families based on the presence of protein domains and gene homology, but not necessarily in association with gene expression or metabolic and regulatory networks. These additional annotations are necessary to understand the physiology, development...
Resource Type:: Article
Full Text:: analysis of tryptophan, auxin and serotonin biosynthesis regulation under biotic stress Dharmawardhana et

Extensive Transcriptome Changes During Natural Onset and Release of Vegetative Bud Dormancy in Populus

Creator:: Howe, Glenn T., Horvath, David P., Dharmawardhana, Palitha, Priest, Henry D., Mockler, Todd C., and Strauss, Steven H.
Abstract:: To survive winter, many perennial plants become endodormant, a state of suspended growth maintained even in favorable growing environments. To understand vegetative bud endodormancy, we collected paradormant, endodormant, and ecodormant axillary buds from Populus trees growing under natural conditions. Of 44,441 Populus gene models analyzed using NimbleGen microarrays, we found...
Resource Type:: Article

Contrasting patterns of evolution following whole genome versus tandem duplication events in Populus

Creator:: Rodgers-Melnick, Eli, Mane, Shrinivasrao P., Dharmawardhana, Palitha, Slavov, Gancho T., Crasta, Oswald R., Strauss, Steven H., Brunner, Amy M., and DiFazio, Stephen P.
Abstract:: Comparative analysis of multiple angiosperm genomes has implicated gene duplication in the expansion and diversification of many gene families. However, empirical data and theory suggest that whole-genome and small-scale duplication events differ with respect to the types of genes preserved as duplicate pairs. We compared gene duplicates resulting from a...
Resource Type:: Article
Full Text:: . Mane,2,3 Palitha Dharmawardhana,4 Gancho T. Slavov,1,5 Oswald R. Crasta,2,6 Steven H. Strauss,4 Amy M

Global Profiling of Rice and Poplar Transcriptomes Highlights Key Conserved Circadian-Controlled Pathways and cis-Regulatory Modules

Creator:: Filichkin, Sergei A., Breton, Ghislain, Priest, Henry D., Dharmawardhana, Palitha, Jaiswal, Pankaj, Fox, Samuel E., Michael, Todd P., Chory, Joanne, Kay, Steve A., and Mockler, Todd C.
Abstract:: BACKGROUND: Circadian clocks provide an adaptive advantage through anticipation of daily and seasonal environmental changes. In plants, the central clock oscillator is regulated by several interlocking feedback loops. It was shown that a substantial proportion of the Arabidopsis genome cycles with phases of peak expression covering the entire day. Synchronized...
Resource Type:: Article

Maize Metabolic Network Construction and Transcriptome Analysis

Creator:: Monaco, Marcela K., Sen, Taner Z., Dharmawardhana, Palitha D., Ren, Liya, Schaeffer, Mary, Naithani, Sushma, Amarasinghe, Vindhya, Thomason, Jim, Harper, Lisa, Gardiner, Jack, Cannon, Ethalinda K.S., Lawrence, Carolyn J., Ware, Doreen, and Jaiswal, Pankaj
Abstract:: A framework for understanding the synthesis and catalysis of metabolites and other biochemicals by proteins is crucial for unraveling the physiology of cells. To create such a framework for Zea mays L. subsp. mays (maize), we developed MaizeCyc, a metabolic network of enzyme catalysts, proteins, carbohydrates, lipids, amino acids, secondary...
Resource Type:: Article
Full Text:: Marcela K. Monaco, Taner Z. Sen, Palitha D. Dharmawardhana, Liya Ren, Mary Schaeffer, Sushma Naithani

Gramene database in 2010: updates and extensions

Creator:: Youens-Clark, Ken, Buckler, Ed, Casstevens, Terry, Chen, Charles, DeClerck, Genevieve, Derwent, Paul, Dharmawardhana, Palitha, Jaiswal, Pankaj, Kersey, Paul, Karthikeyan, A. S., Lu, Jerry, McCouch, Susan R., Ren, Liya, Spooner, William, Stein, Joshua C., Thomason, Jim, Wei, Sharon, and Ware, Doreen
Abstract:: Now in its 10th year, the Gramene database (http://www.gramene.org) has grown from its primary focus on rice, the first fully-sequenced grass genome, to become a resource for major model and crop plants including Arabidopsis, Brachypodium, maize, sorghum, poplar and grape in addition to several species of rice. Gramene began with...
Resource Type:: Article
Full Text:: DeClerck4, Paul Derwent5, Palitha Dharmawardhana6, Pankaj Jaiswal6, Paul Kersey5, A. S. Karthikeyan4, Jerry

The genome of Eucalyptus grandis

Creator:: Myburg, Alexander A., Grattapaglia, Dario, Tuskan, Gerald A., Vining, Kelly, Amarasinghe, Vindhya, Ranik, Martin, Naithani, Sushma, Elser, Justin, Liston, Aaron, Spatafora, Joseph W., Dharmawardhana, Palitha, Raja, Rajani, Strauss, Steven H., Jaiswal, Pankaj, and et al.
Abstract:: Eucalypts are the world’s most widely planted hardwood trees. Their outstanding diversity, adaptability and growth have made them a global renewable resource of fibre and energy. We sequenced and assembled >94% of the 640-megabase genome of Eucalyptus grandis. Of 36,376 predicted protein-coding genes, 34% occur in tandem duplications, the largest...
Resource Type:: Article

Gramene 2013: comparative plant genomics resources

Creator:: Monaco, Marcela K., Stein, Joshua, Naithani, Sushma, Wei, Sharon, Dharmawardhana, Palitha, Kumari, Sunita, Amarasinghe, Vindhya, Youens-Clark, Ken, Thomason, James, Preece, Justin, Pasternak, Shiran, Olson, Andrew, Jiao, Yinping, Lu, Zhenyuan, Bolser, Dan, Kerhornou, Arnaud, Staines, Dan, Walts, Brandon, Wu, Guanming, D'Eustachio, Peter, Haw, Robin, Croft, David, Kersey, Paul J., Stein, Lincoln, Jaiswal, Pankaj, and Ware, Doreen
Abstract:: Gramene (http://www.gramene.org) is a curated online resource for comparative functional genomics in crops and model plant species, currently hosting 27 fully and 10 partially sequenced reference genomes in its build number 38. Its strength derives from the application of a phylogenetic framework for genome comparison and the use of ontologies...
Resource Type:: Article

Gramene 2016: comparative plant genomics and pathway resources

Creator:: Tello-Ruiz, Marcela K., Stein, Joshua, Wei, Sharon, Preece, Justin, Olson, Andrew, Naithani, Sushma, Amarasinghe, Vindhya, Dharmawardhana, Palitha, Jiao, Yinping, Mulvaney, Joseph, Kumari, Sunita, Chougule, Kapeel, Elser, Justin, Wang, Bo, Thomason, James, Bolser, Daniel M., Kerhornou, Arnaud, Walts, Brandon, Fonseca, Nuno A., Huerta, Laura, Keays, Maria, Tanga, Y. Amy, Parkinson, Helen, Fabregat, Antonio, McKay, Sheldon, Weiser, Joel, D'Eustachio, Peter, Stein, Lincoln, Petryszak, Robert, Kersey, Paul J., Jaiswal, Pankaj, and Ware, Doreen
Abstract:: Gramene (http://www.gramene.org) is an online resource for comparative functional genomics in crops and model plant species. Its two main frameworks are genomes (collaboration with Ensembl Plants) and pathways (The Plant Reactome and archival BioCyc databases). Since our last NAR update, the database website adopted a new Drupal management platform. The...
Resource Type:: Article

Dynamic DNA cytosine methylation in the Populus trichocarpa genome: tissue-level variation and relationship to gene expression

Creator:: Vining, Kelly J., Pomraning, Kyle R., Wilhelm, Larry J., Priest, Henry D., Pellegrini, Matteo, Mockler, Todd C., Freitag, Michael, and Strauss, Steven H.
Abstract:: Background: DNA cytosine methylation is an epigenetic modification that has been implicated in many biological processes. However, large-scale epigenomic studies have been applied to very few plant species, and variability in methylation among specialized tissues and its relationship to gene expression is poorly understood. Results: We surveyed DNA methylation from...
Resource Type:: Article

ScholarsArchive@OSU

A genome scale metabolic network for rice and accompanying analysis of tryptophan, auxin and serotonin biosynthesis regulation under biotic stress

Extensive Transcriptome Changes During Natural Onset and Release of Vegetative Bud Dormancy in Populus

Contrasting patterns of evolution following whole genome versus tandem duplication events in Populus

Global Profiling of Rice and Poplar Transcriptomes Highlights Key Conserved Circadian-Controlled Pathways and cis-Regulatory Modules

Maize Metabolic Network Construction and Transcriptome Analysis

Gramene database in 2010: updates and extensions

The genome of Eucalyptus grandis

Gramene 2013: comparative plant genomics resources

Gramene 2016: comparative plant genomics and pathway resources

Dynamic DNA cytosine methylation in the Populus trichocarpa genome: tissue-level variation and relationship to gene expression

Limit your search

Academic Affiliation

Creator

Date

Decade

Language

License

Peer Reviewed

Resource Type

Rights Statement

Search Constraints

Search Results

Limit your search