6 results on '"Pampanwar, Vishal"'
Search Results
2. 'PACLIMS': A component LIM system for high-throughput functional genomic analysis
- Author
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Farman Mark, Patel Gayatri, Orbach Marc J, Tucker Sara, Galadima Natalia, Mitchell Thomas, Floyd Anna, Nolin Shelly, Windham Donald, Diener Stephen, Brown Douglas, Rajagopalon Ravi, Donofrio Nicole, Pampanwar Vishal, Soderlund Cari, Lee Yong-Hwan, and Dean Ralph A
- Subjects
Computer applications to medicine. Medical informatics ,R858-859.7 ,Biology (General) ,QH301-705.5 - Abstract
Abstract Background Recent advances in sequencing techniques leading to cost reduction have resulted in the generation of a growing number of sequenced eukaryotic genomes. Computational tools greatly assist in defining open reading frames and assigning tentative annotations. However, gene functions cannot be asserted without biological support through, among other things, mutational analysis. In taking a genome-wide approach to functionally annotate an entire organism, in this application the ~11,000 predicted genes in the rice blast fungus (Magnaporthe grisea), an effective platform for tracking and storing both the biological materials created and the data produced across several participating institutions was required. Results The platform designed, named PACLIMS, was built to support our high throughput pipeline for generating 50,000 random insertion mutants of Magnaporthe grisea. To be a useful tool for materials and data tracking and storage, PACLIMS was designed to be simple to use, modifiable to accommodate refinement of research protocols, and cost-efficient. Data entry into PACLIMS was simplified through the use of barcodes and scanners, thus reducing the potential human error, time constraints, and labor. This platform was designed in concert with our experimental protocol so that it leads the researchers through each step of the process from mutant generation through phenotypic assays, thus ensuring that every mutant produced is handled in an identical manner and all necessary data is captured. Conclusion Many sequenced eukaryotes have reached the point where computational analyses are no longer sufficient and require biological support for their predicted genes. Consequently, there is an increasing need for platforms that support high throughput genome-wide mutational analyses. While PACLIMS was designed specifically for this project, the source and ideas present in its implementation can be used as a model for other high throughput mutational endeavors.
- Published
- 2005
- Full Text
- View/download PDF
3. FPC Web Tools for Rice, Maize, and Distribution1
- Author
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Pampanwar, Vishal, Engler, Friedrich, Hatfield, James, Blundy, Steve, Gupta, Gaurav, and Soderlund, Carol
- Subjects
Genetic Markers ,Contig Mapping ,Internet ,Bioinformatics ,Oryza ,Cloning, Molecular ,Zea mays ,Chromosomes, Plant - Abstract
Many clone-based physical maps have been built with the FingerPrinted Contig (FPC) software, which is written in C and runs locally for fast and flexible analysis. If the maps were viewable only from FPC, they would not be as useful to the whole community since FPC must be installed on the user machine and the database downloaded. Hence, we have created a set of Web tools so users can easily view the FPC data and perform salient queries with standard browsers. This set includes the following four programs: WebFPC, a view of the contigs; WebChrom, the location of the contigs and genetic markers along the chromosome; WebBSS, locating user-supplied sequence on the map; and WebFCmp, comparing fingerprints. For additional FPC support, we have developed an FPC module for BioPerl and an FPC browser using the Generic Model Organism Project (GMOD) genome browser (GBrowse), where the FPC BioPerl module generates the data files for input into GBrowse. This provides an alternative to the WebChrom/WebFPC view. These tools are available to download along with documentation. The tools have been implemented for both the rice (Oryza sativa) and maize (Zea mays) FPC maps, which both contain the locations of clones, markers, genetic markers, and sequenced clone (along with links to sites that contain additional information).
- Published
- 2005
4. MGOS: A Resource for Studying Magnaporthe grisea and Oryza sativa Interactions
- Author
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Soderlund, Carol, primary, Haller, Karl, additional, Pampanwar, Vishal, additional, Ebbole, Daniel, additional, Farman, Mark, additional, Orbach, Marc J., additional, Wang, Guo-liang, additional, Wing, Rod, additional, Xu, Jin-Rong, additional, Brown, Doug, additional, Mitchell, Thomas, additional, and Dean, Ralph, additional
- Published
- 2006
- Full Text
- View/download PDF
5. FPC Web Tools for Rice, Maize, and Distribution
- Author
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Pampanwar, Vishal, primary, Engler, Friedrich, additional, Hatfield, James, additional, Blundy, Steve, additional, Gupta, Gaurav, additional, and Soderlund, Carol, additional
- Published
- 2005
- Full Text
- View/download PDF
6. 'PACLIMS': A component LIM system for high-throughput functional genomic analysis.
- Author
-
Donofrio, Nicole, Rajagopalon, Ravi, Brown, Douglas, Diener, Stephen, Windham, Donald, Nolin, Shelly, Floyd, Anna, Mitchell, Thomas, Galadima, Natalia, Tucker, Sara, Orbach, Marc J., Patel, Gayatri, Farman, Mark, Pampanwar, Vishal, Soderlund, Cari, Yong-Hwan Lee, and Dean, Ralph A.
- Subjects
BIOINFORMATICS ,GENOMES ,COMPUTATIONAL biology ,RICE blast disease ,PYRICULARIA grisea - Abstract
Background: Recent advances in sequencing techniques leading to cost reduction have resulted in the generation of a growing number of sequenced eukaryotic genomes. Computational tools greatly assist in defining open reading frames and assigning tentative annotations. However, gene functions cannot be asserted without biological support through, among other things, mutational analysis. In taking a genome-wide approach to functionally annotate an entire organism, in this application the ~11,000 predicted genes in the rice blast fungus (Magnaporthe grisea), an effective platform for tracking and storing both the biological materials created and the data produced across several participating institutions was required. Results: The platform designed, named PACLIMS, was built to support our high throughput pipeline for generating 50,000 random insertion mutants of Magnaporthe grisea. To be a useful tool for materials and data tracking and storage, PACLIMS was designed to be simple to use, modifiable to accommodate refinement of research protocols, and cost-efficient. Data entry into PACLIMS was simplified through the use of barcodes and scanners, thus reducing the potential human error, time constraints, and labor. This platform was designed in concert with our experimental protocol so that it leads the researchers through each step of the process from mutant generation through phenotypic assays, thus ensuring that every mutant produced is handled in an identical manner and all necessary data is captured. Conclusion: Many sequenced eukaryotes have reached the point where computational analyses are no longer sufficient and require biological support for their predicted genes. Consequently, there is an increasing need for platforms that support high throughput genome-wide mutational analyses. While PACLIMS was designed specifically for this project, the source and ideas present in its implementation can be used as a model for other high throughput mutational endeavors. [ABSTRACT FROM AUTHOR]
- Published
- 2005
- Full Text
- View/download PDF
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