Laurie, S. H., Tancock, N. P., McGrath, S. P. and Sanders, J. R. 1991. Influence of complexation on the uptake by plants of iron, manganese, copper and zinc. II. Effect of DTPA in a multi-metal and computer simulation study. Journal of Experimental Botany. 42 (237), pp. 515-519. https://doi.org/10.1093/jxb/42.4.515
Laurie, S. H., Tancock, N. P., McGrath, S. P. and Sanders, J. R. 1991. Influence of complexation on the uptake by plants of iron, manganese, copper and zinc. I. Effect of EDTA in a multi-metal and computer simulation study. Journal of Experimental Botany. 42 (237), pp. 509-513. https://doi.org/10.1093/jxb/42.4.509
Mitchell, R. A. C., Lawlor, D. W. and Young, A. T. 1991. Dark respiration of winter wheat crops in relation to temperature and simulated photosynthesis. Annals of Botany. 67, pp. 7-16.
Jones, K. C., Symon, C., Taylor, P. J. L., Walsh, J. and Johnston, A. E. 1991. Evidence for a decline in rural herbage lead levels in the U.K. Atmospheric Environment. 25 (2), pp. 361-369. https://doi.org/10.1016/0960-1686(91)90307-S
C1 - Edited contributions to conferences/learned societies
Johnston, A. E. 1990. Liebig and the Rothamsted experiments. Berichte der Justus Liebig-Gesellschaft zu Giessen: Vortrage des Symposiums 150 Jahre Agrikulturchemie, 27 Oktober 1990. Justus Liebig-Gesellschaft, Giessen. pp. 37-64
Boistard, P., Hirsch, P. R., O'Connell, M., Puhler, A. and Priefer, U. B. 1990. Comparison of late Sym genes in Rhizobium species and construction of improved strains. in: Vassarotti, A. and Magnien, G. (ed.) Biotechnology R & D in the EC (BAP 1985-1989). Vol II Detailed Final Report of BAP Contractors Elsevier, Paris.
Boistard, P., Hirsch, P. R., O'Connell, M. and Puhler, A. 1990. Comparison of late Sym genes in Rhizobium species and construction of improved strains. in: Vassarotti, A. and Magnien, E. (ed.) Biotechnology R & D in the EC (BAP 1985-1989). Vol I Catalogue of BAP Achievements Elsevier, Paris.
Amarger, N., Hirsch, P. R. and Klingmuller, W. 1990. Assessing the risks involved in the release of genetically manipulated microorganisms. in: Vassarotti, A. and Magnien, E. (ed.) Biotechnology R & D in the EC (BAP 1985-1989). Vol I Catalogue of BAP Achievements Elsevier, Paris.
C1 - Edited contributions to conferences/learned societies
Johnston, A. E. 1990. Soil fertility-how can we define it in intensive agricultural systems? International Scientific Conference on Agrochemical Criteria of Soil Fertility, 11th, Wrotslav, September 1989. Polish Academy of Science, Pulawy. pp. 212-230
Hirsch, P. R. 1990. Factors limiting gene transfer in bacteria. in: Fry, J. C. and Day, M. J. (ed.) Bacterial genetics in natural environments Chapman & Hall, London. pp. 31-40
Wild, S. R., Waterhouse, K. S., McGrath, S. P. and Jones, K. C. 1990. Organic contaminants in an agricultural soil with a known history of sewage sludge amendments: polynuclear aromatic hydrocarbons. Environmental Science & Technology. 24 (11), pp. 1706-1711. https://doi.org/10.1021/es00081a013
Amarger, N., Hirsch, P. R. and Klingmuller, W. 1990. Assessing the risks involved in the release of genetically manipulated microorganisms. Elsevier, Paris.
C1 - Edited contributions to conferences/learned societies
Johnston, A. E. and Goulding, K. W. T. 1990. The use of plant and soil analyses to predict the potassium supplying capacity of the soil. Proceedings of the 22nd Colloquium of the International Potash Institute., Soligorek, USSR, 1990. International Potash Institute (IPI), Berne, Switzerland. pp. 177-204
Poulton, P. R., Vaidyanathan, L. V., Powlson, D. S. and Jenkinson, D. S. 1990. Evaluation of the benfit of substituting foliar urea for soil-applied nitrogen for winter wheat. Aspects of Applied Biology. 25, pp. 301-308.
C1 - Edited contributions to conferences/learned societies
Johnston, A. E. 1990. North European outlook of plant nutrition guidelines - experience in the UK. Seminar 191, Nordiska Jordbruksforskares Forening, Sigtuna, Sweden, 1990.
Baker, A. J. M., McGrath, S. P. and Reeves, R. D. 1990. The potential for use of metal-accumulating plants in the decontamination of soils polluted by heavy metals. International Conference on Metals in Soils, Waters, Plants and Animals, Orlando, Florida, 1990. Tenth Symposium Abstracts. pp. 188
McGrath, S. P. and Goulding, K. W. T. 1990. Deposition of sulphur and nitrogen from the atmosphere. Journal of the Science of Food and Agriculture. 53, pp. 426-427.
Halford, N. G., Shewry, P. R., Sabelli, P., Alderson, A., Richardson, M. and Kreis, M. 1990. The isolation and characterisation of protein kinase-encoding cDNA and genomic clones from rye and barley. Annual Meeting of the Society of Experimental Biology, Warwick, 1990. Abstract. pp. C1-6
Paul, M. J. and Lawlor, D. W. 1990. Temperature effects on source and sinks: assimilate export, carbohydrate accumulation and photosynthesis. Annual Meeting of the Society of Experimental Biology, Warwick, 1990. Abstract. pp. P4-3
Lawlor, D. W., Milford, G. F. J., Mitchell, V. J. and Mitchell, R. A. C. 1990. Effects of foliar applied urea on leaf composition, photosynthesis and grain quality. AFRC Meeting : Plant and Soil Nitrogen Metabolism, Lancaster, 1990. pp. 58
Paul, M. J. and Lawlor, D. W. 1990. Photosynthesis and carbohydrate accumulation in relation to temperature and Pi. AFRC Meeting on Photosynthesis, Imperial College, 1990. pp. 20
Freeman, J., Marquez, A. J., Wallsgrove, R. M., Saarelainen, R. and Forde, B. G. 1990. Molecular analysis of barley mutants deficient in chloroplast glutamine synthetase. Plant Molecular Biology. 14, pp. 297-311. https://doi.org/10.1007/BF00028767
Mitchell, R. A. C., Spillmann, A. and Haehnel, W. 1990. Plastoquinol diffusion in linear photosynthetic electron transport. Biophysical Journal. 58, pp. 1011-1024.
Mitchell, R. A. C. 1990. Poster presentation: the effects of climate change on wheat yields: sensitivity of model predictions to increases in cloud cover. Bennett, R. M. (ed.) The 'greenhouse effect' and UK agriculture. Centre for Agricultural Strategy (CAS), University of Reading.
Brett, G. M., Mills, E. N. C., Parmar, S., Tatham, A. S., Shewry, P. R. and Morgan, M. R. A. 1990. Monoclonal antibodies that recognise the repeat motif of the S-poor prolamins. Journal of Cereal Science. 12, pp. 245-255.
C1 - Edited contributions to conferences/learned societies
Macdonald, A. J., Poulton, P. R. and Powlson, D. S. 1990. Sources of nitrate leaching from arable soil to aquifers. Merckx, R., Vlassak, K. and Vereecken, H. (ed.) Fertilization and the environment. University Press, Leuven. pp. 281-288
C1 - Edited contributions to conferences/learned societies
Glendining, M. J., Powlson, D. S. and Poulton, P. R. 1990. Some agricultural and environmental consequences of long-term applications of inorganic nitrogen fertilizer. Merckx, R., Vlassak, K. and Vereecken, H. (ed.) Fertilization and the environment. University Press, Leuven. pp. 189-196
C1 - Edited contributions to conferences/learned societies
Goulding, K. W. T., Johnston, A. E., Webster, C. P. and Howe, M. 1990. Losses of nitrate from arable land by leaching and their effect on nitrates in drainage and groundwater. Merckx, R., Vlassak, K. and Vereecken, H. (ed.) Fertilization and the environment. University Press, Leuven. pp. 26-34
Kettleborough, C. A., Parry, M. A. J., Keys, A. J. and Phillips, A. L. 1990. Chimaeras of the Rubisco large subunit from wheat and Anacystis do not assemble into active enzyme in E. coli. Journal of Experimental Botany. 41, pp. 1287-1292.
Johnston, A. E. 1990. Straw incorporation - its effects on soil fertility. Straw disposal and soil management after 1992. Proceedings Lincolnshire Agricultural Society, November, 1990. pp. 1-10.
Joergensen, R. G., Brookes, P. C. and Jenkinson, D. S. 1990. Survival of the soil microbial biomass at elevated temperatures. Soil Biology and Biochemistry. 22 (8), pp. 1129-1136.. https://doi.org/10.1016/0038-0717(90)90039-3
Joergensen, R. G. and Brookes, P. C. 1990. Ninhydrin-reactive nitrogen measurements of microbial biomass in 0.5M K2SO4 soil extracts. Soil Biology and Biochemistry. 22 (8), pp. 1023-1027. https://doi.org/10.1016/0038-0717(90)90027-W
Wu, J., Pommerening, B., Chaussod, R. and Brookes, P. C. 1990. Measurement of soil microbial biomass C by fumigation-extraction - an automated procedure. Soil Biology and Biochemistry. 22 (8), pp. 1167-1169.. https://doi.org/10.1016/0038-0717(90)90046-3
Forde, B. G., Freeman, J., Oliver, J. E. and Pineda, M. 1990. Nuclear factors interact with conserved A/T-rich elements upstream of a nodule-enhanced glutamine synthetase gene from French bean. The Plant Cell. 2, pp. 925-939. https://doi.org/10.1105/tpc.2.9.925
C1 - Edited contributions to conferences/learned societies
Joergensen, R. G., Brookes, P. C. and Jenkinson, D. S. 1990. Some relationships between microbial ATP and soil microbial biomass, measured by the fumigation-extraction procedure and soil organic matter. Verlag Chemie.
Tatham, A. S., Marsh, M. N., Wieser, H. and Shewry, P. R. 1990. Conformational studies of peptides corresponding to the coeliac-activating regions of wheat alpha-gliadin. Biochemical Journal. 270, pp. 313-318.
Paul, M. J., Lawlor, D. W. and Driscoll, S. P. 1990. The effect of temperature on photosynthesis and carbon fluxes in sunflower and rape. Journal Of Experimental Biology. 41, pp. 547-555. https://doi.org/10.1093/jxb/41.5.547
Ocio, J. A. and Brookes, P. C. 1990. Soil microbial biomass measurements in sieved and unsieved soil. Soil Biology and Biochemistry. 22, pp. 999-1000. https://doi.org/10.1016/0038-0717(90)90144-O