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Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1993Articles/phyto83n12_1331.pdf#page=35 Last checked: 10/16/2015 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Kobayashi, D.;
El-Barrad, N.;
Thompson, D.;
Clarke, B. |
Author Affiliation: | Rutgers University, Dept. Plant Pathology |
Title: | Isolation of bacteria antagonistic to Magnaporthe poae using enrichment cultures |
Source: | Phytopathology. Vol. 83, No. 12, December 1993, p. 1365. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Isolation technique; Magnaporthe poae; Biological control; Bacteria
|
Abstract/Contents: | "Continuous enrichment cultures consisting of a minimal medium supplemented with 0.1% fungal mycelium as a sole carbon source were used to isolate bacteria antagonistic to Magnaporthe poae, the causal agent of summer patch disease of turfgrass. Several different soil sources were baited with fungal mycelium grown on cellophane. After incubation in the soil, mycelia were recovered, vigorously washed in distilled water, and transferred to a minimal medium broth supplemented with M. poae mycelium. Cultures were incubated for two weeks, then subsequently subcultured to fresh media supplemented with fungal mycelium. These transfers were repeated several times. The percentage of chitinase-producing bacteria in cultures increased with successive transfers, suggesting a selection for bacterial populations with the potential to parasitize M. poae. Selected isolates obtained from these enrichment cultures effectively suppressed disease symptoms in growth chamber assays." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Kobayashi, D., N. El-Barrad, D. Thompson, and B. Clarke. 1993. Isolation of bacteria antagonistic to Magnaporthe poae using enrichment cultures. Phytopathology. 83(12):p. 1365. |
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| Web URL(s): http://www.apsnet.org/publications/phytopathology/backissues/Documents/1993Articles/phyto83n12_1331.pdf#page=35 Last checked: 10/16/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 599 .P48 |
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