Full TGIF Record # 92176
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Web URL(s):http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2003.93.6.S1#page=86
    Last checked: 10/16/2015
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Publication Type:
i
Report
Content Type:Abstract or Summary only
Author(s):Uddin, W.; Tosa, Y.; Viji, G.
Author Affiliation:Uddin and Viji: Department of Plant Pathology, The Pennsylvania State University, University Park, Pennsylvania; Tosa: Faculty of Agriculture, Kobe University, Kobe, Japan
Title:Comparative analysis of Pyricularia grisea causing simultaneous outbreaks of gray leaf spot of perennial ryegrass in U.S. and Japan
Meeting Info.:2003 APS Annual Meeting, August 9-13, Charlotte, North Carolina
Source:Phytopathology. Vol. 93, No. 6, June 2003, p. S86.
Publishing Information:St. Paul, MN: American Phytopathological Society
# of Pages:1
Keywords:TIC Keywords: Pyricularia grisea; Gray leaf spot; Lolium perenne; Golf fairways; DNA
Geographic Terms:United States; Japan
Abstract/Contents:"Isolates of Pyricularia grisea causing gray leaf spot of perennial ryegrass (Lolium perenne) in golf course fairways in [the] U.S. and Japan were characterized using the repetitive DNA elements, MGR586, Pot2, and MAGGY. Among the P. grisea isolates from Japan, two groups (WK and TALF) were identified. The major group (TALF) was similar to the isolates from [the] U.S. with the exception of an isolate from Maryland. There were three sub-populations among TALF isolates from Japan, of which one was identical to several U.S. isolates collected from Pennsylvania. Geographically, the isolates from [the] U.S. were more diverse than those from Japan. The isolates collected in [the] U.S. in 1995 and 1996 were more diverse than those collected from 1998 to 2001; however, the diversity decreased over time, and consequently a single group became predominant. The results suggest that the predominant group of the P. grisea isolates associated with the outbreaks of gray leaf spot in Japan and those from [the] U.S., belong to the same lineage."
Language:English
References:0
Note:This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Uddin, W., Y. Tosa, and G. Viji. 2003. Comparative analysis of Pyricularia grisea causing simultaneous outbreaks of gray leaf spot of perennial ryegrass in U.S. and Japan. Phytopathology. 93(6):p. S86.
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http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2003.93.6.S1#page=86
    Last checked: 10/16/2015
    Requires: PDF Reader
    Notes: Item is within a single large file
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