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| Web URL(s): | http://www.nrcresearchpress.com/doi/pdf/10.1139/b88-337
Last checked: 09/30/2015
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Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Matsumoto, Naoyuki;
Tajimi, Akitoshi |
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| Author Affiliation: | Hokkaido National Agricultural Experiment Station, Sapporo, Japan |
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| Title: | Life-history strategy in Typhula incarnata and T. ishikariensis biotypes A, B, and C as determined by sclerotium production |
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| Source: | Canadian Journal of Botany. Vol. 66, No. 12, December 1988, p. 2485-2590. |
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| Publishing Information: | Vancouver, British Columbia: The National Research Council of Canada. |
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| # of Pages: | 6 |
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| Related Web URL: | http://www.nrcresearchpress.com/doi/abs/10.1139/b88-337
Last checked: 09/30/2015
Notes: English abstract only |
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| Keywords: | TIC Keywords: Typhula incarnata; Typhula ishikariensis; Biotypes; Sclerotium; Life cycle
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| Abstract/Contents: | "The life-history strategies of Typhula incarnata and T. ishikariensis, the snow mold fungi, were studied in culture experiments. Radial mycelial growth at 0°C, a temperature at which they thrive under natural conditions, was about half that of growth at the near-optimal temperature, 10°C. However, when the colonies were covered with unsterile soil, mycelial growth at 0°C was much greater than at 10°C. Sclerotia production by T. incarnata was rapid in the latter half of the culture period, and sclerotium maturation was promoted by selected fungi. Typhula incarnata produced sclerotia frequently along the junction with colonies of selected fungi. Typhula ishikariensis biotype A produced the highest percent sclerotial biomass. Sclerotium maturation, i.e., pigmentation, was not stimulated by the selected fungi, but sclerotium production was moderately frequent in dual cultures with them. Typhula ishikariensis biotypes B and C produced the lowest percent sclerotia biomass. Their sclerotium maturation was rapid but not stimulated by the selected fungi. These findings suggest that although these snow mold fungi are, as a whole, stress tolerant, T. incarnata is relatively ruderal, T. ishikariensis biotype A is typically stress tolerant, and T. ishikariensis biotypes B and C are adapted to habitats with high stress and high disturbance." |
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| Language: | English |
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| References: | 15 |
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| Note: | Abstract also appears in French
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Matsumoto, N., and A. Tajimi. 1988. Life-history strategy in Typhula incarnata and T. ishikariensis biotypes A, B, and C as determined by sclerotium production. Can. J. Bot. 66(12):p. 2485-2590. |
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| Web URL(s):
http://www.nrcresearchpress.com/doi/pdf/10.1139/b88-337
Last checked: 09/30/2015
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: QK 1 .C3 |
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