Scientific Publications
"Disease tests used in statutory registration of Pisum within the European Community." In Report on the 2nd Meeting of the EC Pea Group. Workshop on breeding for disease resistance , 25-28. Brussels, 19-20 September, 1989.
"The susceptibility of potato cultivars to gangrene in laboratory tests in relation to origin of tubers, damage, method of inoculation and test centres." Potato Research 32, no. 3 (1989): 301-309.
"Control of potato gangrene by thiabendazole in relation to time of harvest after haulm destruction and site of production." Annals of Applied Biology 113, no. 3 (1988): 471-481.
"Expression of glutamine synthetase in mutant strains of the cyanobacterium Anabaena variabilis which liberate ammonia." FEMS Microbiology Letters 56, no. 3 (1988): 337-342.
"Insertion sequence IS2 in the cyanobacterium Chlorogloeopsis fritschii." Gene 67, no. 2 (1988): 301 305.
"Pesticide usage in animal and poultry feed premises 1985-86, Survey Report 66." In Pesticide usage in Scotland : grain storage premises 1982 - 86, edited by G. Hosie and J. P. Snowden, 21-26. Edinburgh: Department of Agriculture and Fisheries for Scotland, 1988.
"Pesticide usage in maltings 1985-86, Survey Report 67." In Pesticide usage in Scotland : grain storage premises 1982 - 86, edited by G. Hosie and J. P. Snowden, 27-33. Edinburgh: Department of Agriculture and Fisheries for Scotland, 1988.
"Phoma exigua Desm." In European Handbook of Plant Diseases, edited by I. M. Smith, J. Dunez, R. A. Lelliot, D. H. Phillips and S. A. Archer, 399-400. Oxford: Blackwell Scientific, 1988.
"Polyscytalum pustulans (Owen & Wakef.) M. B. Ellis." In European Handbook of Plant Diseases, edited by I. M. Smith, J. Dunez, R. A. Lelliot, D. H. Phillips and S. A. Archer, 408-409. Oxford: Blackwell Scientific, 1988.
"Contamination of healthy seed tubers by Polyscytalum pustulans and Phoma exigua var. foveata in potato stores." Potato Research 30, no. 1 (1987): 79-88.
"N2 fixing cyanobacteria and their potential applications." In A century of nitrogen fixation research: present status and future prospects, edited by F. J. Bergersen and J. R. Postgate, 179-192. London: The Royal Society, 1987.
"N2 fixing cyanobacteria and their potential applications." Philosophical Transactions of the Royal Society B 317, no. 1184 (1987): 245-258.
"A simplified method for conjugal gene transfer into the filamentous cyanobacterium Anabaena sp. ATCC 27893." Journal of Microbiological Methods 6, no. 5 (1987): 301-305.
"Spread of Phoma exigua var. foveata to healthy potato plants." Plant Pathology 36, no. 3 (1987): 398-406.
"Control of fungal storage diseases on seed tubers by fungicide application at grading." Aspects of Applied Biology 13, (Part II) (1986): 273-276.
"The exploitation of photosynthetic micro organisms to agricultural advantage." In Bioscience in crop improvement : International symposium : Papers and abstracts, 25-26. Monograph series ; no 5 . Royal Agricultural Society of England, 1986.
"The role of genetics in defining characters for the identification and classification of pea cultivars (Pisum sativum L.)." In Infraspecific classification of wild and cultivated plants, edited by B. T. Styles, 317-330. Vol. 29. Systematics Association special volume 29. Oxford: Clarendon, 1986.
"The development of a cultivar database for swede." Cruciferae Newsletter 10 (1985): 146.
"Genetics of plant microbe nitrogen fixing symbiosis." Proceedings of the Royal Society of Edinburgh 85B (1985): 239-252.
"The Pisum cultivar database." Pisum Newsletter 17 (1985): 90-93.
"Control of gangrene, skin spot and silver scurf on potatoes by a new fungicide formulation of thiabendazole and 2-aminobutane." In Proceedings Crop Protection in Northern Britain 1984, 138-143. Dundee, 1984.
"The development of distinctness, uniformity and stability tests for turnip, turnip rape and swede in the United Kingdom." In Procedures of Better Brassicas '84 Conference, edited by W. H. M. Smith, T. Hodgkin and A. B. Wills, 96-107. St Andrews, September, 1984.
"Nitrogen regulatory genes in nitrogen fixing cyanobacteria." In Advances in Nitrogen Fixation Research, edited by C. Veeger and W. E. Newton. Pudoc, Wageningen: Martinus Nijhoff/Dr. W. Junk, 1984.
"Seasonal occurrence of the potato gangrene pathogen, Phoma exigua var. foveata, in the open air." Annals of Applied Biology 104, no. 3 (1984): 443-449.
"The use of a descriptive database as an aid to assessing the distinctness of pea cultivars (Pisum sativum L.)." In Databases in systematics, edited by R. Allkin and F. A. Bisby, 189-200. Vol. 26. The Systematics Association special volume 26. London: Published for the Systematics Association by Academic Press, 1984.




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