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| Web URL(s): | http://www.nrcresearchpress.com/doi/pdf/10.1139/b91-344
Last checked: 09/29/2015
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Philipson, Melva N. |
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| Author Affiliation: | Botanical Institute, Department of Scientific and Industrial Research Land Resources, New Zealand |
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| Title: | Septal and lateral pores in the fungal endophytes of two pasture grasses |
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| Source: | Canadian Journal of Botany. Vol. 69, No. 12, December 1991, p. 2740-2743. |
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| Publishing Information: | Vancouver, British Columbia: The National Research Council of Canada. |
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| # of Pages: | 4 |
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| Related Web URL: | http://www.nrcresearchpress.com/doi/abs/10.1139/b91-344
Last checked: 09/29/2015
Notes: English abstract only |
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| Keywords: | TIC Keywords: Fungi; Pores; Ultrastructure; Endophytes; Lolium; Festuca
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| Abstract/Contents: | "Septal spores of two fungal endophytes of Lolium and Festuca are more elabore, in presporulation hyphae, than the simple pore of many ascomycetous fungi. The pore of the Gliocladium-like endophyte consists of a dome-shaped, membraneous cap formed of vesicle-like structures that encloses the aperture. Woronin bodies in the pore vicinity appear to bear fine fibrillar processes extending radially from their surfaces, often making contact with the pore cap. In septal pores of the Philalophora-like endophyte the hemispherical boundary of the pore lumen bears an irregular electron-opaque deposit, and fibrillar processes from Woronin bodies have not been observed. Lateral pores occur in both endophytes in areas of massed contiguous hyphae. Reduction of two hyphal walls to a narrow strip occurs at the pore site. Development of a pore between the hyphae probably results from degradative activities of a fibrillar band extending between two Woronin bodies with an associated fibrillar band at the future pore site may support their enzymatic nature. Similarly, in septal pores of the Gliocladium-like endophyte , fibrillar extensions from Woronin bodies to the septal pore cap may indicate enzymatic control of the pluglike contents of the pore." |
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| Language: | English |
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| References: | 14 |
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| Note: | Abstract also appears in French
Pictures, b/w |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Philipson, M. N. 1991. Septal and lateral pores in the fungal endophytes of two pasture grasses. Can. J. Bot. 69(12):p. 2740-2743. |
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| Web URL(s):
http://www.nrcresearchpress.com/doi/pdf/10.1139/b91-344
Last checked: 09/29/2015
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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