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| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2005.95.6.S1#page=49
Last checked: 10/20/2015
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Jo, Y.;
Wang, G.;
Boehm, M. |
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| Author Affiliation: | Department of Plant Pathology, The Ohio State University, Columbus, Ohio |
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| Title: | Expression analysis of rice defense-related genes in turfgrass in response to Pyricularia grisea infection |
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| Section: | APS Abstracts Submitted for Presentation at the 2005 APS Annual Meeting
Other records with the "APS Abstracts Submitted for Presentation at the 2005 APS Annual Meeting" Section
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| Source: | Phytopathology. Vol. 95, No. 6, June Supplement 2005, p. S49. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Pyricularia grisea; Gray leaf spot; Stenotaphrum secundatum; Festuca arundinacea; Disease control; Genetic variability; Ribonucleic acid; Comparisons; Oryza sativa
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| Abstract/Contents: | "Pyricularia grisea (teleomorph = Magnaporthe grisea) causes blast in rice and gray leaf spot in turfgrass. Pathogenicity assays performed in this study revealed that several P. grisea isolates collected from rice could infect St. Augusitinegrass and tall fescue. One isolate, Che86061, caused similar responses on both resistant and susceptible cultivars of rice and St. Augustinegrass. To determine whether similar genetic mechanisms are involved in mediating the P. grisea-resistance in these two hosts, a blast-infected rice espressed sequence tag (EST) library was screened using RNA isolated from gray leaf spot-infected St. Augustinegrass. Reverse northern and virtual northern approches were used to identify thirty-one rice ESTs that were either induced or suppressed following infection in the NCBI database of Clusters of Orthologous Groups of proteins (COGs). Northern blot analyses confirmed that five rice ESTs assigned to either defense mechanism or signal transduction COGs were induced in St. Augustinegrass following P. grisea infection and revealed that some similar genes are involved in P. grisea resistance in these two graminaceous hosts." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Jo, Y., G. Wang, and M. Boehm. 2005. Expression analysis of rice defense-related genes in turfgrass in response to Pyricularia grisea infection. Phytopathology. 95(6):p. S49. |
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| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2005.95.6.S1#page=49
Last checked: 10/20/2015
Requires: PDF Reader
Notes: Item is within a single large file |
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MSU catalog number: SB 599 .P48 |
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