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| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PDIS.1999.83.10.902
Last checked: 08/27/2010
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Cabrera, Over;
Scholthof, Karen-Beth G. |
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| Author Affiliation: | Department of Plant Pathology and Microbiology, Texas A&M University, College Station, 77843 |
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| Title: | The complex viral etiology of St. Augustine decline |
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| Source: | Plant Disease. Vol. 83, No. 10, October 1999, p. 902-904. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 3 |
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| Keywords: | TIC Keywords: Stenotaphrum secundatum; St. Augustine decline; Panicum mosaic virus; Symptoms; Environmental factors; Disease profile; Etiology
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| Abstract/Contents: | "St. Augustine decline is a viral disease of St. Augustinegrass, a turfgrass grown in the Gulf Coast region of the United States. Analyses of 204 plants in two locations in southeast Texas indicate that the disease is caused by an infection with panicum mosaic virus (PMV), alone or in any combination with satellite panicum mosaic virus (SPMV) and/or its satellite RNAs (satRNAs). This is the first report of the incidence op PMV satRNAs in field samples of St. Augustinegrass. Leaf symptoms of plants collected from the field ranged from severe bleaching to a mild chlorotic mottle, but after 5 months in the greenhouse, the plants had a relatively homogeneous chlorotic mottle phenotype, suggesting that environmental conditions have a significant influence on the development of this disease." |
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| Language: | English |
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| References: | 14 |
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| Note: | Reprinted in Phytopathology: An International Journal of The American Phytopathological Society, September 2000, Vol. 90, No. 9, p. 977-980
Figures |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Cabrera, O., and K.-B. G. Scholthof. 1999. The complex viral etiology of St. Augustine decline. Plant Dis. 83(10):p. 902-904. |
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| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PDIS.1999.83.10.902
Last checked: 08/27/2010
Requires: PDF Reader |
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MSU catalog number: SB 599 .P95 |
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