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| Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1994Articles/phyto84n10_1061.pdf#page=25
Last checked: 10/16/2015
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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): | Elliott, M. L.;
Chasse, S. A. |
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| Author Affiliation: | University of Florida, Fort Lauderdale Research and Education Center, FL |
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| Title: | Evaluation of non-pathogenic strains of Gaeumannomyces graminis var. graminis derived by protoplasting and chemical mutagenesis |
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| Meeting Info.: | 1994 APS Annual Meeting, August 6-10, 1994, Albuquerque, New Mexico |
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| Source: | Phytopathology. Vol. 84, No. 10, October 1994, p. 1085-1086. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Gaeumannomyces graminis var. graminis; Disease evaluation; Warm season turfgrasses; Protoplasts; Mutagens
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| Abstract/Contents: | "An isolate of Gaeumannomyces graminis var. graminis, pathogenic to warm-season turfgrasses, was subjected to protoplasting and chemical (MNNG) mutagenesis. The resulting 170 strains were evaluated for: 1) growth on PDA, Czapeks agar and Czapeks agar supplemented with yeast extract and 2) pathogenicity to wheat using an in vitro assay - wheat grown on water agar. Based on these results, twelve strains were compared with the original parental isolate. Growth rate and formation of lobed hyphopodia were not correlated with pathogenicity of these strains. Some strains that were initially identified as non-pathogenic were pathogenic when yeast extract was added to the water agar. However, these strains remained non-pathogenic to wheat and bermudagrass when used as inoculum in a standard topsoil mix." |
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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):
Elliott, M. L., and S. A. Chasse. 1994. Evaluation of non-pathogenic strains of Gaeumannomyces graminis var. graminis derived by protoplasting and chemical mutagenesis. Phytopathology. 84(10):p. 1085-1086. |
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| Web URL(s):
http://www.apsnet.org/publications/phytopathology/backissues/Documents/1994Articles/phyto84n10_1061.pdf#page=25
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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