Abstract
DNA fingerprints, based on Enterobacterial Repetitive Intergenic Consensus (ERIC) sites, were investigated as an alternative technique to Vegetative Compatibility Grouping (VCG) in studying populations of Fusarium oxysporum Schlecht. emend. Snyd. & Hans. Isolates of F. oxysporum were recovered from orchids displaying visible signs of root rot. Fifty-two isolates were collected and analysed using both the ERIC DNA fingerprinting technique and Vegetative Compatibility Grouping. Isolates were divided into 17 ERIC groups and 37 VCG groups. Based on its lower level of sensitivity and its rapid and reproducible result, the ERIC DNA fingerprinting was found to be a more appropriate technique for studying diverse populations of F. oxysporum.
Similar content being viewed by others
References
Armstrong GM, Armstrong JK (1981) Formae speciales and races of Fusarium oxysporum causing wilt diseases. In ‘Fusarium: disease, biology, and taxonomy’. (Eds PE Nelson, TA Toussoun and RJ Cook) pp. 391. (Pennsylvania State University Press: University Park)
Bentley S, Pegg KG, Dale JL (1994) Optimization of RAPD-PCR fingerprinting to analyse genetic variation within populations of Fusarium oxysporum f.sp. cubense. Phytopathology 142, 64–78.
Benyon F, Summerell BA, Burgess LW (1996) Association of Fusarium species with root rot of Cymbidium orchids. Australasian Plant Pathology 25, 226–228.
Bodker L, Lewis BG, Coddington A (1993) The occurrence of a new genetic variant of Fusarium oxysporum f. sp. pisi. Plant Pathology 42, 833–838.
Booth C (1971) ‘The genus Fusarium.’ (Commonwealth Mycological Institute / The Eastern Press, Ltd.: London)
Burgess LW, Summerell BA, Bullock S, Gott KP, Backhouse D (1994) ‘Laboratory manual for Fusarium research.’ (3rd edn) (University of Sydney: Sydney)
Correll JC, Klittich CJR, Leslie JF (1987) Nitrate nonutilising mutants of Fusarium oxysporum and their use in vegetative compatibility tests. Phytopathology 77, 1640–1646.
Edel V, Steinberg C, Avelange I, Languerre G, Alabouvett C (1995) Comparison of three molecular methods for the characterization of Fusarium oxysporum strains. Phytopathology 85, 579–585.
Fisher NL, Burgess LW, Toussoun TA, Nelson PE (1982) Carnation leaves as a substrate for preserving cultures of Fusarium species. Phytopathology 72, 151–153.
Gordon TR, Okamoto D (1991a) Variation within and between populations of Fusarium oxysporum based on vegetative compatibility and mitochondrial DNA. Canadian Journal of Botany 70, 1211–1217.
Gordon TR, Okamoto D (1991b) Vegetative compatibility groupings in a local population of Fusarium oxysporum. Canadian Journal of Botany 69, 168–172.
Huang R, Galperin M, Levy Y, Perl-Treves R (1997) Genetic diversity of Fusarium moniliforme detected by vegetative compatibility groups and random amplified polymorphic DNA markers. Plant Pathology 46, 871–881.
Katan T, Berliner R, Katan J (1994) Vegetative compatibility in populations of Fusarium oxysporum from wild carnation. Mycological Research 98, 1415–1418.
Mes JJ, Weststeijn EA, Herlaar F, Lambalk JJM, Wijbrandi J, Haring MA, Cornelissen BJC (1999) Biological and molecular characterization of Fusarium oxysporum f. sp. lycopersici divides race 1 isolates into separate virulence groups. Phytopathology 89, 156–160.
Namiki F, Toshiki S, Kayamura T, Tsuge T (1994) Characterization of the formae speciales of Fusarium oxysporum causing wilts of cucurbits by DNA fingerprinting with nuclear repetitive DNA sequences. Applied and Environmental Microbiology 60, 2684–2691.
Nirenberg HJ (1976) ‘Untersuchungen uber die mophologische and biologische differenzierung in der Fusarium-Sektion Liseola.’ (Fortstwirtschaft: Berlin)
Plyler TR (1997) Genetic diversity studies on Fusarium oxysporum f. sp. canariensis and the development of a polymerase chain reaction technique for its detection. MSc Thesis, University of Florida, Gainesville.
Puhalla JE (1985) Classification of strains of Fusarium oxysporum on the basis of vegetative compatibility. Canadian Journal of Botany 63, 179–183.
Sambrook J, Fritsch EF, Maniatis T (1987) ‘Molecular cloning: A laboratory manual.’ (2nd ed) (Cold Spring Harbor Press: New York)
Vakalounakis DJ, Fragkiadakis GA (1999) Genetic diversity of Fusarium oxysporum isolates from cucumber: differentiation by pathogenicity, vegetative compatibility, and RAPD fingerprinting. Phytopathology 89, 161–168.
Versalovic J, Koeuth T, Lupski JR (1991) Distribution of repetitive DNA sequences in eubacteria and application to fingerprinting of bacterial genomes. Nucleic Acid Research 19, 6823–6831.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Smith-White, J.L., Gunn, L.V. & Summerell, B.A. Analysis of diversity within Fusarium oxysporum populations using molecular and vegetative compatibility grouping. Australasian Plant Pathology 30, 153–157 (2001). https://doi.org/10.1071/AP01014
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1071/AP01014