REFERENCES

Appel DJ, Gordon TF, 1995. Intraspecific variation within populations of Fusarium oxysporum based on RFLP analysis of the intergenic spacer region of the rDNA. Experimental Mycology 19, 120-128.

Barany F, 1991. Genetic disease detection and DNA amplification using cloned thermostable ligase. Proceedings of the National Academy of Sciences 88, 189-193.

Brandl F, Hoffman GM, 1991. Differentiation of physiological races of Drechslera teres (sacc.) shoem., a pathogen of net blotch barley. Journal of Plant Diseases and Protection 98, 47-66.

Brown AE, Muthumeenakshi S, Sreenivasaprasad S, Mills PR, Swinburne TR, 1993. A PCR primer-specific to Cylindrocarpon heteronema for detection of the pathogen in apple wood. FEMS Microbiology Letters 108, 117-120.

Bruns TD, White TJ, Taylor JW, 1991. Fungal molecular systematics. Annual Review of Ecology Systematics 22, 525-564.

Burns R, George E, 1995. The use of monoclonal antibodies for the detection of fungi. OEPP/EPPO Bulletin 25, 31-37.

Chen WD, Gray LE, Grau LE, 1996. Molecular differentiation of fungi associated with brown stem rot and detection of Phialophora-gregata in resistant and susceptible soybean cultivars. Phytopathology 86, 1140-1148.

Crous PW, Janse BJH, Tunbridge J, Holz G, 1995. DNA homology between Pyrenophora japonica and P. teres. Mycological Research 99, 1098-1102.

Duczek LJ, Kindrachuk CR, Dyadic DA, 1991. Diseases of irrigated spring wheat and spring barley in Saskatchewan from 1986-1989. Canadian Journal of Plant Pathology 13, 124-130.

Felsenstein J, 1993. Phylip (Phylogeny inference package) version 3.5. Department of Genetics, University of Washington, Seattle, USA.

Gandebouef D, Dupre C, Roeckel-drevet P, Nicolas P and Chevalier G, 1997. Typing Tuber ectomycorrhizae by polymerase chain reaction of the internal transcribed spacer of rDNA and the sequence characterised amplified region markers. Canadian Journal of Microbiology 43, 723-728.

Gardes M , White T J, Fortin J A, Bruns T D and Taylor J W, 1991. Identification of indigenous and introduced symbiotic fungi in ectomycorrhixae by amplification of nuclear and mitochondrial ribosomal DNA. Canadian Journal of Botany 69, 180-190.

Gaskell GJ, Carter DA, Britton WJ, Tovey ER, Benyon FHL, Lovborg U, 1997. Analysis of the internal transcribed spacer regions of ribosomal DNA in common airborne allergenic fungi. Electrophoresis 18, 1567-1569.

Higgins DG, Sharp PM, 1989. Fast and sensitive multiple sequence alignments on a microcomputer. CABIOS 4, 11-17.

Johanson A, Jeger MJ, 1993. Use of PCR for detection of Mycosphaerella fijiensis and M. musicola, the causal agent of sigatoka leaf spots in banana and plantain. Mycological Research 97, 670-674.

Jukes TH, Cantor CR, 1969. Evolution of protein molecules. In: Munro HN, ed. Mammalian Protein Metabolism. New York, USA: Academic Press, 21-32.

Lee SB, Taylor JW, 1992. Phylogeny of five fungus-like protoctistan Phytophthora species, inferred from the internal transcribed spacers of ribosomal DNA. Molecular Biology and Evolution 9, 636-653.

Lloyd -Macglip SA, Chambers SM, Dodd JC, Fitter AH, Walker C, Young JPW, 1996. Diversity of the ribosomal internal transcribed spacers within and among isolates of Glomus mosseae and related mycorrhizal fungi. New Phytologist 133, 103-111.

Majer D, Mithen R, Lewis BG, Vos P, Oliver RP, (1996). The use of AFLP fingerprinting for the detection of genetic variation in fungi. Mycological Research 100, 1107-1111.

Morton A, Carder JH, Barbara DJ, 1995. Sequences of the internal transcribed spacers of the ribosomal RNA gene and relationships between isolates of Verticillium alboatrum and V. dahliae. Plant Pathology 44, 183-190.

Ogorman D, Xue B, Hsiang T, Goodwin PH, 1994. Detection of Leptosphaeria korrae with polymerase chain reaction and primers from the ribosomal internal transcribed spacers. Canadian Journal of Botany 72, 342-346.

Peever T L , Milgroom MG, 1994. Genetic Structure of Pyrenophora teres populations determined with random amplified polymorphic DNA markers. Canadian Journal of Botany 72, 915-923.

Porto-Puglia A, Delogu G, Vannacci G, 1986. Pyrenophora graminea on winter barley seed: effect on disease incidence and yield losses. Journal of Phytopathology 117, 26-33.

Rennie WJ, Tomlin MM, 1984. Oats Leaf Spot, working sheet No. 3 (2nd edition). ISTA Handbook on Seed Health Testing. International Seed testing Association, Zurich, Switzerland.

Rennie WJ, Tomlin MM, 1984a. Barley Leaf Stripe, working sheet No. 6 (2nd edition). ISTA Handbook on Seed Health Testing. International Seed testing Association, Zurich, Switzerland.

Scott DB, 1991. Identity of Pyrenophora isolates causing net-type and spot-type lesions on barley. Mycopathologia 116, 29-35.

Smedegaard-Peterson V, 1983. Cross fertility and genetic relationship between P. teres and P. graminea. The causes of net blotch and leaf stripe of barley. Seed Science and Technology 11, 673-680.

Sreenivasaprasad S, Brown AE, Mills PR, 1992. DNA sequence variation and interrelationships among Colletotrichum species causing strawberry anthracnose. Physiological and Molecular Plant Pathology 41, 265-281.

Sreenivasaprasad S, Mills PR, Meehan BM, Brown AE, 1996a. Phylogeny and systematics of 18 Colletotrichum species based on ribosomal DNA spacer sequences. Genome 39, 499-511.

Sreenivasaprasad S, Sharada K, Brown AE, Mills PR, 1996b. PCR-based detection of Colletotrichum acutatum on strawberry. Plant Pathology 45, 650-655.

Stevens EA, Alderson J, Blakemore EJA, Reeves JC, 1996. Development of a multiplex PCR seed health test to detect and differentiate three pathogens of barley. In: Marshall G, ed. Diagnostics in Crop Protection symposium proceedings no. 65, 1996. University of Warwick, UK: BCPC, 99-104.

Tekauz A, 1990. Characterisation and distribution of pathogenic variation in Pyrenophora teres f. teres and Pyrenophora teres f. maculata from western Canada. Canadian Journal of Plant Pathology 12, 141-148.

Van de Peer Y, De Wachter R, 1994. TREECON for Windows: a software package for the construction and drawing of evolutionary trees for the Microsoft Windows environment. Computer Applications Bioscience 10, 569-570.

Vogler A P, Desalle R, 1994. Evolution and phylogenetic information content of the ITS-1 region in the tiger beetle Cicindela dorsalis. Molecular Biology and Evolution 11, 393-405.

Wallwork H, Lichon A, Sivanesan A, 1992. Pyrenophora hordei- a new ascomycete with Dreschlera anamorph affecting barley in Australia. Mycological Research 96, 1068-1070.

White TJ, Bruns T, Lee S, Taylor J, 1990. Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis MA, Gelfand DH, Sninsky JJ, White TJ, eds. PCR Protocols: A guide to methods and applications. USA: Academic press inc., 315-322.

Wilson WJ, Wieldmann M, Dillard HR, Batt CA, 1994. Identification of Erwinia stewartii by a ligase chain reaction assay. Applied and Environmental Microbiology 60, 278-284.