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| DOI: | 10.1094/PHYTO-104-11-S3.1 |
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| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO-104-11-S3.1#page=122
Last checked: 12/01/2014
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Vines, P. L.;
Tomaso-Peterson, M.;
Allen, T. W.;
Balbalian, C.;
Stewart, B. R. |
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| Author Affiliation: | Vines, Tomaso-Peterson, Balbalian, and Stewart: Mississippi State University, Mississippi State; Allen: Delta Research and Extension Center, Stoneville, MS |
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| Title: | Distribution of ectotrophic root-infecting fungi associated with declining ultradwarf bermudagrass putting greens |
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| Section: | 2014 APS-CPS Joint Meeting abstracts of presentations
Other records with the "2014 APS-CPS Joint Meeting abstracts of presentations" Section
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| Meeting Info.: | Minneapolis, Minnesota: August 9-13, 2014 |
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| Source: | Phytopathology. Vol. 104, No. 11S, November 2014, p. S3.122-S3.123. |
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| Publishing Information: | Lancaster, Pennsylvania: The Society Intelligencer Printing Company for The American Phytopathological Society |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Ascomycota; Bermudagrass decline; Dwarf bermudagrasses; Ectotrophic root-infecting fungi; Geographical distribution; Symptoms
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| Abstract/Contents: | "Samples of ultradwarf bermudagrasses, exhibiting symptoms of decline during late summer and early fall months, were collected in 2012 and 2013 throughout the southern region of the United States. Root systems appeared blackened, rotted, and diminutive in size and were frequently colonized with dark, runner hyphae that are characteristic signs of ectotrophic root-infecting (ERI) fungi. Colonized roots were cut into 1-cm sections, surface disinfested with a 0.6% NaOCl solution, rinsed three consecutive times with sterile-distilled water, plated on modified potato dextrose agar (PDA), and incubated for 7 days at room temperature under 24 hour fluorescent light. Hyphal tips were transferred to PDA, resulting in sterile, pure cultures, from which genomic DNA was extracted. Multilocus sequence analyses revealed novel phylogenetic placement of MSU-ERI isolates within the Magnaporthaceae and Phaeosphaeriaceae families of the Ascomycota. Geographical distribution assessments demonstrated the presence of a single ERI fungal species at multiple locations throughout the southern United States. Additional assessments confirmed the underlying hypothesis that multiple ERI fungal species are present at a given geographical location." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Vines, P. L., M. Tomaso-Peterson, T. W. Allen, C. Balbalian, and B. R. Stewart. 2014. Distribution of ectotrophic root-infecting fungi associated with declining ultradwarf bermudagrass putting greens. Phytopathology. 104(11S):p. S3.122-S3.123. |
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| DOI: 10.1094/PHYTO-104-11-S3.1 |
| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO-104-11-S3.1#page=122
Last checked: 12/01/2014
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: b2219736a |
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Digitally in TIC by file name: phytp2014novpres |
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