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Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1985Articles/phyto75n11_1275.pdf#page=11 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): | Johnson, M. C.;
Bush, L. P.;
Siegel, M. R. |
Author Affiliation: | Depts. of Plant Pathology and Agronomy, University of Kentucky |
Title: | Artificial infection of tall fescue with Acremonium coenophialum by means of callus culture |
Source: | Phytopathology. Vol. 75, No. 11, November 1985, p. 1286. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
Keywords: | TIC Keywords: Festuca arundinacea; Acremonium coenophialum; Fungi; Infection; Loline alkaloids; Rhopalosiphum padi
|
Abstract/Contents: | "Calli initiated from peduncle tissue of endophyte-free tall fescue plants and maintained on a modified MS medium were inoculated with the endophytic fungus, Acremonium coenop hialum. This was accomplished by making a single clean incision into the middle of 1-2cm diameter calli with a scalpel and inserting a small amount (<1mm2) of mycelium followed by a 10 wk incubation. Approximately 12% of the regenerated plants from these calli were determined to be infected by microscopic examination of leaf sheaths and by ELISA. Additional evidence for the successful establishment of Aa. coenophialum in these plants was the accumulation of pyrrolizidine alkaloids and conferment of resistance to the oat bird cherry aphid. A. coenophialum was reisolated from leaf sheaths of the artificially inoculated plants." |
Language: | English |
References: | 0 |
Note: | "Abstract of presentations at the 1985 Annual Meeting of the American Phytopathological Society" This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Johnson, M. C., L. P. Bush, and M. R. Siegel. 1985. Artificial infection of tall fescue with Acremonium coenophialum by means of callus culture. Phytopathology. 75(11):p. 1286. |
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| Web URL(s): http://www.apsnet.org/publications/phytopathology/backissues/Documents/1985Articles/phyto75n11_1275.pdf#page=11 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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