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| Web URL(s): | https://link.springer.com/content/pdf/10.1007%2FPL00013043.pdf
Last checked: 10/03/2017
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Report |
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| Author(s): | Priyatmojo, Achmadi;
Yamauchi, Ryo;
Kageyama, Koji;
Hyakumachi, Mitsuro |
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| Author Affiliation: | Priyatmojo: United Graduate School of Agricultural Science, Gifu University, Gifu, Japan; Yamauchi, Kageyama and Hyakumachi: Faculty of Agriculture, Gifu University, Gifu, Japan |
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| Title: | Whole-cell fatty acid composition to characterize and differentiate isolates of Rhizoctonia species associated with turfgrass diseases in Japan |
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| Source: | Journal of General Plant Pathology. Vol. 68, No. 1, February 2002, p. 1-7. |
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| Publishing Information: | Tokyo, Japan: Phytopathological Society of Japan |
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| # of Pages: | 7 |
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| Related Web URL: | https://link.springer.com/article/10.1007/PL00013043
Last checked: 10/03/2017
Notes: Abstract only |
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| Keywords: | TIC Keywords: Fatty acids; Rhizoctonia; Pathogens; Rhizoctonia solani; Disease identification
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| Abstract/Contents: | "Cellular fatty acids were analyzed to characterize and differentiate 34 isolates of Rhizoctonia species representing binucleate Rhizoctonia AG-D (I), AG-D (II), R. solani AG 2-2 IIIB, AG 2-2 LP, R. circinata var. circinata and var. oryzae associated with turfgrass diseases in Japan. Myristic, pentadecanoic, palmitic, palmitoleic, stearic, oleic, linoleic and linolenic acids were consistantly present in varying quantities in all isolates. Heptadecanoic and 9-heptadecenoic acids were present in isolates of Rhizoctonia AG-D (I), AG-D (II), R. solani AG 2-2 IIIB and AG 2-2 LP but not in isolates of R. circinata var. circinata and var. oryzae. Palmitic, oleic, and linoleic acids were the major fatty acids found, constituting 88.30-98.37% of the whole-cell fatty acid content. The remaining fatty acids were present in smaller amounts. Isolates within a single group were closely clustered, whereas isolates from different groups were clearly distinguishable based on average linkage cluster analysis of cellular fatty acids. Principal component analysis, based on all fatty acids detected, confirmed the distinct separation of isolates representing the six groups of Rhizoctonia species obtained from turfgrasses. These results suggested that fatty acid analysis is useful for the characterization and differentiation of isolates of Rhizoctonia species associated with turfgrass diseases." |
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| Language: | English |
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| References: | 35 |
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| Note: | Figures
Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Priyatmojo, A., R. Yamauchi, K. Kageyama, and M. Hyakumachi. 2002. Whole-cell fatty acid composition to characterize and differentiate isolates of Rhizoctonia species associated with turfgrass diseases in Japan. J. Gen. Plant Pathol. 68(1):p. 1-7. |
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| Web URL(s):
https://link.springer.com/content/pdf/10.1007%2FPL00013043.pdf
Last checked: 10/03/2017
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: SB 731 .A1 P472 |
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