Pythium attrantheridium sp. nov.: Taxonomy and comparison with related species

Mycological Research

Volumn 108, Issue 7, 2004, Pages 795-805

  Allain Boulé, Nadine ^a   Tweddell, Russell ^a   Mazzola, Marc ^b   Bélanger, Richard ^a   Lévesque, C André ^c  

^a UNIVERSITÉ LAVAL   (Canada)

^b AGRICULTURAL RESEARCH SERVICE   (United States)

^c OTTAWA RESEARCH AND DEVELOPMENT CENTRE   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

FUNGUS; GEOGRAPHICAL DISTRIBUTION; HOST RANGE; MOLECULAR ANALYSIS; MORPHOLOGY; NEW SPECIES; TAXONOMY;

DAUCUS CAROTA; FUNGI; MALUS X DOMESTICA; OOMYCETES; PYTHIUM; PYTHIUM ATTRANTHERIDIUM; PYTHIUM INTERMEDIUM;

EID: 4344630937     PISSN: 09537562     EISSN: None     Source Type: Journal    
DOI: 10.1017/S095375620400053X     Document Type: Article

References (20)

1. Allain-Boulé, N., Lėvesque, C. A., Martinez, C., Bélanger, R. R. & Tweddell, R. J. (2004) Identification of Pythium species associated with cavity spot lesions on carrots in eastern Quebec. Canadian Journal of Plant Pathology 26: in press.
2. Atkinson, G. F. (1895) Damping off. Bulletin Cornell University Agricultural Experiment Station 94: 233-272.
3. Benard, D. & Punja, Z. K. (1995) Role of Pythium species in cavity spot development on carrots in British Columbia. Canadian Journal of Plant Pathology 17: 31-45.
4. Chen, W. (1992) Restriction fragment length polymorphism in enzymatically amplified ribosomal DNAs of three heterothallic Pythium species. Phytopathology 82: 1467-1472.
5. Chen, W., Hoy, J. W. & Schneider, R. W. (1992) Species-specific polymorphism in transcribed ribosomal DNA of five Pythium species. Experimental Mycology 16: 22-34.
6. de Bary, A. (1881) Zur Kenntniss der Peronosporeen. Botanische Zeitung 39: 553-563.
7. Dick, M. W. (1990) Keys to Pythium. M. W. Dick, Reading.
8. Dick, M. W. (2001a) Peronosporomycetes. In The Mycota. Vol. VII. Systematics and Evolution (D. McLaughlin & E. McLaughlin eds): 39-72. Springer Verlag, Berlin.
9. Dick, M.W. (2001b) Straminipilous Fungi: systematics of the Peronosporomycetes including accounts of the marine straminipilous protists, the Plasmodiophorids and similar organisms. Kluwer Academic Publishers, Dordrecht.
10. Hafidh, F. T. & Kelly, W. C. (1982) Cavity spot of carrots caused by feeding of fungus gnat larvae. Journal of the American Society for Horticultural Science 107: 1177-1181.
11. Lėvesque, C. A., Harlton, C. E. & de Cock, A. W. A. M. (1998) Identification of some oomycetes by reverse dot blot hybridization. Phytopathology 88: 213-222.
12. Mazzola, M. (1999) Transformation of soil microbial community structure and Rhizoctonia-suppressive potential in response to apple roots. Phytopathology 89: 920-927.
13. Mazzola, M., Granatstein, D. M., Elfving, D. C. & Mullinix, K. (2001) Suppression of specific apple root pathogens by Brassica napus seed meal amendment regardless of glucosinolate content. Phytopathology 91: 673-679.
14. Mazzola, M., Reganold, J. P. & Lėvesque, C. A. (2002) Frequency, virulence, and metalaxyl sensitivity of Pythium spp. isolated from apple roots under conventional and organic production systems. Plant Disease 86: 669-675.
15. Mendoza, L., Kaufman, L. & Standard, P. (1987) Antigenic relationship between the animal and human pathogen Pythium insidiosum and nonpathogenic Pythium species. Journal of Clinical Microbiology 25: 2159-2162.
16. Packer, A. & Clay, K. (2000) Soil pathogens and spatial patterns of seedling mortality in a temperate tree. Nature 404: 278-281.
17. Paul, B. (2001) ITS region of the rDNA of Pythium longandrum, a new species; its taxonomy and its comparison with related species. FEMS Microbiology Letters 202: 239-242.
18. Paul, B. (2003) Pythium carbonicum, a new species isolated from a spoil heap in northern France, the ITS region, taxonomy and comparison with related species. FEMS Microbiology Letters 219: 269-274.
19. Swofford, D. L. (2001) PAUP*: phylogenetic analysis using parsimony (*and other methods). 4 edn. Sinauer Associates, Sunderland, MA.
20. van der Plaats-Niterink, A. J. (1981) Monograph of the genus Pythium. Studies in Mycology 21: 1-242.