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Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1990Articles/phyto80n04_433.pdf Last checked: 10/15/2015 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Heidel, G. B.;
Toler, R. W.;
Huff, D. R. |
Author Affiliation: | Department of Plant Pathology and Microbiology, Texas A&M Univ., College Station, TX |
Title: | Infection of St. Augustinegrass in Texas by a Flexuous, Rod-Shaped Virus |
Source: | Phytopathology. Vol. 80, No. 4, April 1990, p. 435. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
Keywords: | TIC Keywords: Stenotaphrum secundatum; Strain; Panicum mosaic virus; Maize dwarf mosaic virus
|
Abstract/Contents: | "Line PI 291594 of St. Augustinegrass, Stenotaphrum secundatum (Walt.) Kuntze, propagated at the B-Four Corporation Research Center, West Columbia, TX, was found to be infected with a flexuous, rod-shaped virus. PI 291594 was collected from Zimbabwe in 1963 and sent directly to Griffin, GA. It has been maintained in the National Plant Germplasm System by the USDA Southern Regional Plant Introduction Station since 10 June 1963, and arrived in Texas 23 March 1989. Symptoms include severe mottling. Ouchterlony tests were negative with panicum mosaic virus-St. Augustine decline strain antiserum. Virions were bound by antiserum to maize dwarf mosaic virus-strain B (MDMV-B) in an immunosorbent electron microscopy (ISEM) assay. MDMV-B is closely related, if not identical to, sugarcane mosaic virus-strain E, the only flexuous rod-shaped virus known to infect St. Augustinegrass. Particle modal lengths were 735 and 686 nm. No pinwheel inclusions were detected in thin sections of PI 291594." |
Language: | English |
References: | Unknown |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Heidel, G. B., R. W. Toler, and D. R. Huff. 1990. Infection of St. Augustinegrass in Texas by a Flexuous, Rod-Shaped Virus. Phytopathology. 80(4):p. 435. |
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| Web URL(s): http://www.apsnet.org/publications/phytopathology/backissues/Documents/1990Articles/phyto80n04_433.pdf Last checked: 10/15/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 599 .P48 |
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