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| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.1999.89.6.S98#page=2
Last checked: 10/16/2015
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): | Camara, M. P. S.;
Dernoeden, P. H.;
Palm, M. E.;
van Berkum, P.;
O'Neill, N. R. |
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| Author Affiliation: | Camara,Palm, van Berkum, and O'Neill: USDA-ARS, Beltsville, Maryland; Dernoeden: University of Maryland, College Park, Maryland |
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| Title: | A new species of Ophiosphaerella, and its relationship to other Ophiosphaerella species pathogenic to grasses |
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| Meeting Info.: | Joint Meeting of the APS Northeastern Division and the APS Potomac Division, Annapolis, Maryland, March 10-12, 1999 |
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| Source: | Phytopathology. Vol. 89, No. 6, June 1999, p. S99. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| Keywords: | TIC Keywords: Pathogens; Agrostis stolonifera; Symptoms; Disease identification; Amplification fragment length polymorphisms; Ophiosphaerella; Fungi
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| Abstract/Contents: | "Creeping bentgrass (Agrostis palustris Huds.) is a turfgrass commonly used for golfcourses. The turf of several golf courses in Maryland, Virginia, Ohio, Pennsylvania and Delaware appeared infected with an unknown phytopathogenic fungus in 1998. Symptoms were small, reddish-brown spots that enlarged to about 8.0 cm diam. The morphology of this fungus differed from similar phytopathogens affecting turf and it was placed in the genus Ophiosphaerella. Sequences of the ITS regions confirmed this placement and the species will soon be described as new. We identified genetic variation within the species from Amplified Fragment Length Polymorphism (AFLP) analysis. The most divergent isolate was from Ohio (OpOH-1). Polymorphisms across several isolates of this new species, O. korrae, O. narmari and one isolate of O. herpotricha were high, limiting the usefulness of AFLP data for interpreting divergence across different species of Ophiosphaerella." |
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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):
Camara, M. P. S., P. H. Dernoeden, M. E. Palm, P. van Berkum, and N. R. O'Neill. 1999. A new species of Ophiosphaerella, and its relationship to other Ophiosphaerella species pathogenic to grasses. Phytopathology. 89(6):p. S99. |
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| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.1999.89.6.S98#page=2
Last checked: 10/16/2015
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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