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| Web URL(s): | https://archive.lib.msu.edu/tic/its/articles/2009jou283.pdf
Last checked: 10/18/2011
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| Access Restriction: | Certain MSU-hosted archive URLs may be restricted to legacy database members. |
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| Publication Type:
| Refereed |
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| Author(s): | Walker, N. R.;
Marek, S. M.;
Smith, D. L. |
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| Author Affiliation: | Department of Entomology and Plant Pathology, Noble Research Center, Oklahoma State University, Stillwater, Oklahoma |
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| Title: | Fungal biodiversity in bermudagrass (Cynodon dactylon x Transvaalensis) inoculated with Ophiosphaerella herpotricha or Gaeumannomyces graminis var. Graminis |
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| Section: | Diseases (plant pathology)
Other records with the "Diseases (plant pathology)" Section
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| Meeting Info.: | Santiago, Chile: July 26-30 2009 |
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| Source: | International Turfgrass Society Research Journal. Vol. 11, No. Part 1, 2009, p. 283-292. |
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| Publishing Information: | Madison, WI: International Turfgrass Society |
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| # of Pages: | 10 |
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| Keywords: | TIC Keywords: Fungi; Cynodon; Inoculation; Hybrid bermudagrasses; Stolons; Rhizomes
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| Abstract/Contents: | "The diversity and prevalence of pathogenic and commensal fungi associated with bermudagrass is poorly understood. Plant tissue samples were obtained from a non-inoculated stand of Tifway 419 bermudagrass or from stands inoculated with either Ophiosphaerella herpotricha or Gaeumannomyces graminis var. graminis. Endophytic fungi were cultured from surface-sterilized roots or stolons/rhizomes. Isolated fungi were identified based on morphological characteristics and the sequences of internal transcribed spacer (ITS) region of the nuclear ribosomal DNA (rDNA). Based on sequence similarities, twenty-eight genera of fungi were recovered from bermudagrass plants. Overall, the most frequently isolated genera were Bipolaris, Exserohilum, Fusarium, Macrophomina, and Ophiosphaerella. The dominant fungal genus isolated from the roots of non-inoculated control plants and G. graminis-inoculated plants was Fusarium, while from stolons/rhizomes, Bipolaris was the dominant genus isolated. For O. herpotricha-inoculated plants the dominant fungal genus from both roots and stolons/rhizomes was Fusarium. Thus, colonization of bermudagrass by O. herpotricha may displace endophytic populations of Bipolaris in stolons/rhizomes and Fusarium in roots." |
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| Language: | English |
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| References: | 20 |
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| Note: | Partial Reprint appears in Carolinas Green, November/December 2009, p. 19
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Walker, N. R., S. M. Marek, and D. L. Smith. 2009. Fungal biodiversity in bermudagrass (Cynodon dactylon x Transvaalensis) inoculated with Ophiosphaerella herpotricha or Gaeumannomyces graminis var. Graminis. Int. Turfgrass Soc. Res. J. 11(Part 1):p. 283-292. |
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| Web URL(s):
https://archive.lib.msu.edu/tic/its/articles/2009jou283.pdf
Last checked: 10/18/2011
Requires: PDF Reader |
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MSU catalog number: b2548899 |
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