Professor Peter Lea

Emeritus

Nitrogen use efficiency : 1 : uptake of nitrogen from the soil.
Lea, P.J., Azevedo, R.A. 12/2006 In: Annals of Applied Biology. 149, 3, p. 243-247. 5 p.
Journal article

Glutamate in plants: metabolism, regulation and signalling
Forde, B., Lea, P. 2007
Scientific review

Antioxidant metabolism of coffee cell suspension cultures in response to cadmium.
Gomes-Junior, R.A., Moldes, C.A., Delite, F.S., Pompeu, G.B., Gratão, P.L., Mazzafera, P., Lea, P.J., Azevedo, R.A. 11/2006 In: Chemosphere. 65, 8, p. 1330-1337. 8 p.
Journal article

The aspartic acid metabolic pathway, an exciting and essential pathway in plants.
Azevedo, R.A., Lancien, M., Lea, P.J. 03/2006 In: Amino Acids. 30, 2, p. 143-162. 20 p.
Journal article

Land plants equilibrate O2 and CO2 concentrations in the atmosphere.
Igamberdiev, A.U., Lea, P.J. 02/2006 In: Photosynthesis Research. 87, 2, p. 177-194. 18 p.
Journal article

Saccharopine Dehydrogenase Activity in the High-Lysine Opaque and Floury Maize Mutants.
Pompeu, G.B., Vendemiatti, A., Gratão, P.L., Gaziola, S.A., Lea, P.J., Azevedo, R.A. 01/2006 In: Food Biotechnology. 20, 1, p. 55-64. 10 p.
Journal article

Two Cytosolic Glutamine Synthetase Isoforms of Maize Are Specifically Involved in the Control of Grain Production.
Martin, A., Lee, J., Kichey, T., Gerentes, D., Zivy, M., Tatout, C., Dubois, F., Balliau, T., Valot, B., Davanture, M., Tercé-Laforgue, T., Quilleré, I., Coque, M., Gallais, A., Gonzalez-Moro, M., Bethencourt, L., Habash, D.Z., Lea, P.J., Charcosset, A., Perez, P., Murigneux, A., Sakakibara, H., Edwards, K.J., Hirel, B. 2006 In: Plant Cell. 18, 11, p. 3252-3274. 23 p.
Journal article

Amino acid synthesis in plastids.
Lancien, M., Lea, P.J., Azevedo, R.A. 2006 In: The structure and function of plastids. Dordrecht : Springer p. 355-385. 31 p.
Chapter

Antioxidant stress responses of plants to cadmium.
Gratão, P.L., Gomes-Junior, R.A., Delite, F.S., Lea, P.J., Azevedo, R.A. 2006 In: Cadmium toxicity and tolerance in plants. New Delhi : Narosa Publishing House p. 1-34. 34 p.
Chapter

Nickel elicits a fast antioxidant response in Coffea arabica cells.
Gomes-Junior, R.A., Moldes, C.A., Gratão, P.L., Mazzafera, P., Lea, P.J., Azevedo, R.A. 2006 In: Plant Physiology and Biochemistry. 44, 5-6, p. 420-429. 10 p.
Journal article

A role for shoot protein in shoot-root dry matter allocation in higher plants.
Andrews, M., Raven, J.A., Lea, P.J., Sprent, J.I. 2006 In: Annals of Botany. 97, 1, p. 3-10. 8 p.
Journal article

The identification of maize lines with contrasting responses to applied nitrogen.
Medici, L.O., Pereira, M.B., Lea, P.J., Azevedo, R.A. 05/2005 In: Journal of Plant Nutrition. 28, 5, p. 903-915. 13 p.
Journal article

Structural Changes in Radish Seedlings Exposed to Cadmium.
Vitória, A.P., Rodriguez, A.P.M., Cunha, M., Lea, P.J., Azevedo, R.A. 12/2004 In: Biologia Plantarum. 47, 4, p. 561-568. 8 p.
Journal article

Phytoremediation : green technology for the clean up of toxic metals in the environment.
Gratão, P.L., Prasad, M.N.V., Lea, P.J., Azevedo, R.A. 2005 In: Brazilian Journal of Plant Physiology. 17, 1, p. 53-64. 12 p.
Journal article

Making the life of heavy metal-stressed plants a little easier.
Gratão, P.L., Polle, A., Lea, P.J., Azevedo, R.A. 2005 In: Functional Plant Biology. 32, 6, p. 481-494. 14 p.
Journal article

Isolation and characterisation of enzymes involved in lysine catabolism from sorghum seeds.
Fornazier, R.F., Gaziola, S.A., Helm, C.V., Lea, P.J., Azevedo, R.A. 2005 In: Journal of Agricultural and Food Chemistry. 53, 5, p. 1791-1798. 8 p.
Journal article

Determination of aspartate kinase in maize tissues.
Ferreira, R.R., Vendemiatti, A., Gratão, P.L., Lea, P.J., Azevedo, R.A. 2005 In: Scientia Agricola. 62, 2, p. 184-189. 6 p.
Journal article

High-lysine cereal crops : is it still a challenge?
Ferreira, R.R., Varisi, V.A., Meinhardt, L.W., Lea, P.J., Azevedo, R.A. 2005 In: Brazilian Journal of Medical and Biological Research. 38, 7, p. 985-994. 10 p.
Journal article

Diallel analysis of maize lines with contrasting responses to applied nitrogen.
Medici, L.O., Pereira, M.B., Lea, P.J., Azevedo, R.A. 10/2004 In: Journal of Agricultural Science. 142, 5, p. 535-541. 7 p.
Journal article

Photorespiration contributes to stomatal regulation and carbon isotope fractionation : a study with barley, potato and Arabidopsis plants deficient in glycine decarboxylase.
Igamberdiev, A.U., Mikkelsen, T.N., Ambus, P., Bauwe, H., Lea, P.J., Gardeström, P. 08/2004 In: Photosynthesis Research. 81, 2, p. 139-152. 14 p.
Journal article

Can genetic manipulation of plant nitrogen assimilation enzymes result in increased crop yield and greater N-use efficiency? An assessment.
Andrews, M., Lea, P.J., Raven, J.A., Lindsey, K. 08/2004 In: Annals of Applied Biology. 145, 1, p. 25-40. 16 p.
Journal article

Improving resistance to drought and salinity in plants.
Lea, P.J., Parry, M.A.J., Medrano, H. 06/2004 In: Annals of Applied Biology. 144, 3, p. 249-250. 2 p.
Journal article

Phosphoenolpyruvate carboxykinase in cucumber plants is increased both by ammonium and by acidification, and is present in the phloem.
Chen, Z., Walker, R.P., Técsi, L., Lea, P.J., Leegood, R.C. 05/2004 In: Planta. 219, 1, p. 48-58. 11 p.
Journal article

Processing of reporter proteins in plants using a polyprotein approach.
Davenport, S.E., Tuerck, J.A., Maunders, M.J., Lea, P.J. 03/2004 In: Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology. 137, 3 Supp, p. S218-S219.
Journal article

Regulation of maize lysine metabolism and endosperm protein synthesis by opaque and floury mutations.
Azevedo, R.A., Damerval, C., Landry, J., Lea, P.J., Bellato, C.M., Meinhardt, L.W., Le Guilloux, M., Delhaye, S., Toro, A.A., Gaziola, S.A., Berdejo, B.D.A. 12/2003 In: FEBS Journal. 270, 24, p. 4898-4908. 11 p.
Journal article

The influence of nitorgen supply on antioxidant enzymes in plant roots.
Medici, L.O., Azevedo, R.A., Smith, R.J., Lea, P.J. 2004 In: Functional Plant Biology. 31, 1, p. 1-9. 9 p.
Journal article

Isolation of enzymes involved in threonine biosynthesis from sorghum seeds.
Ferreira, R.R., Vendemiatti, A., Meinhardt, L.W., Lea, P.J., Azevedo, R.A. 2004 In: Brazilian Journal of Plant Physiology. 16, 2, p. 95-104. 10 p.
Journal article

Regulation of Lysine Metabolism and Endosperm Protein Synthesis by the Opaque-5 and Opaque-7 Maize Mutations.
Azevedo, R.A., Lea, P.J., Damerval, C., Landry, J., Bellato, C.M., Meinhardt, L.W., Le Guilloux, M., Delhaye, S., Varisi, V.A., Gaziola, S.A., Gratão, P.L., Toro, A.A. 2004 In: Journal of Agricultural and Food Chemistry. 52, 15, p. 4865-4871. 7 p.
Journal article

Genetic control of lysine metabolism in maize endosperm mutants.
Azevedo, R.A., Damerval, C., Lea, P.J., Landry, J., Bellato, C.M., Meinhardt, L.W., Le Guilloux, M., Delhaye, S., Toro, A.A., Gaziola, S.A., Varisi, V.A., Gratão, P.L. 2004 In: Functional Plant Biology. 31, 4, p. 339-348. 10 p.
Journal article

Characterisation of storage proteins of maize endosperm mutants.
Toro, A.A., Bellato, C.M., Meinhardt, L.W., Mestrinelli, F., Berdejo, B.D.A., Lea, P.J., Azevedo, R.A. 08/2003 In: Amino Acids. 25, 2, p. 165.
Journal article

Can photorespiritory amino acid metabolism be short-circuited?
Carvalho, J.F.C., Parry, M.A.J., Madgwick, P.J., Keys, A.J., Beale, M., Ward, J.L., Lea, P.J. 08/2003 In: Amino Acids. 25, 2, p. 169.
Journal article

Glutamate synthase and the synthesis of glutamate in plants.
Lea, P.J., Miflin, B.J. 06/2003 In: Plant Physiology and Biochemistry. 41, 6-7, p. 555-564. 10 p.
Journal article

Growth inhibition of the filamentous fungus Aspergillus nidulans by cadmium: an antioxidant enzyme approach.
Guelfi, A., Azevedo, R.A., Lea, P.J., Molina, S.M.G. 04/2003 In: Journal of General Applied Microbiology. 49, 2, p. 63-73. 11 p.
Journal article

Structural changes in radish seedlings (Raphanus sativus) exposed to cadmium.
Vitoria, A.P., Cunha, M., Rodriguez, A.P.M., Azevedo, R.A., Lea, P.J. 03/2003 In: Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology. 134, Supple, p. S167.
Journal article

Isolation of the biunctional enzyme lysine 2-oxoglutarate reductase-saccharopine dehydrogenase from Phaseolus vulgaris.
Lima, S.T.C., Azevedo, R.A., Santoro, L.G., Gaziola, S.A., Lea, P.J. 03/2003 In: Amino Acids. 24, 1-2, p. 179-186. 8 p.
Journal article

Lysine metabolism in cereal crops.
Azevedo, R.A., Lea, P.J. 03/2003 In: Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology. 134, 3 Supp, p. S148.
Journal article

Distribution of soluble amino acids in maize endosperm mutants.
Toro, A.A., Medici, L.O., Sodek, L., Lea, P.J., Azevedo, R.A. 2003 In: Science in Agriculture. 60, 1, p. 91-96. 6 p.
Journal article

Amino acids.
Lea, P.J., Azevedo, R.A. 2003 In: Encyclopedia of Applied Plant Sciences. San Diego : Elsevier p. 871-873. 3 p.
Chapter

Cadmium stress in sugar cane callus cultures: Effect on antioxidant enzymes.
Fornazier, R.F., Ferreira, R.R., Pereira, G.J.G., Molina, S.M.G., Smith, R.J., Lea, P.J., Azevedo, R.A. 11/2002 In: Plant Cell, Tissue and Organ Culture. 71, 2, p. 125-131. 7 p.
Journal article

Bundle sheath diffusive resistance to CO2 and effectiveness of C-4 photosynthesis and refixation of photorespired CO2 in a C-4 cycle mutant and wild-type Amaranthus edulis.
Kiirats, O., Lea, P.J., Franceschi, V.R., Edwards, G.R. 10/2002 In: Plant Physiology. 130, 2, p. 964-976. 13 p.
Journal article

Short circuiting photorespiration in tobacco?
Parry, M.A.J., Madgwick, P.J., Keys, A.J., Carvalho, J., Lea, P.J. 08/2002
Conference paper

The role of peroxisomes in the integration of metabolism and evolutionary diversity of photosynthetic organisms.
Igamberdiev, A.U., Lea, P.J. 08/2002 In: Phytochemistry. 60, 7, p. 651-674. 24 p.
Journal article

Rubisco activity : effects of drought stress.
Parry, M.A.J., Andralojc, P.J., Khan, S., Lea, P.J., Keys, A.J. 06/2002 In: Annals of Botany. 89, 7, p. 833-839. 7 p.
Journal article

Co-ordination of minor amino acid contents in crop species : significance and interpretation.
Noctor, G., Novitskaya, L., Lea, P.J., Foyer, C.H. 04/2002 In: Journal of Experimental Botany. 53, 370, p. 939-946. 8 p.
Journal article

Regulation of Rubisco during drought and heat stress in wheat.
Hobson, P.D., Keys, A.J., Parry, M.A., Lea, P.J. 04/2002 In: Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology. 132, Supple, p. S173-S180.
Journal article

Effects of Cadmium on Antioxidant Enzyme Activities in Sugar Cane.
Fornazier, R.F., Ferreira, R.R., Vitória, A.P., Molina, S.M.G., Lea, P.J., Azevedo, R.A. 03/2002 In: Biologia Plantarum. 45, 1, p. 91-97. 7 p.
Journal article

Activity of antioxodant enzymes in response to cadmium in Crotalaria juncea.
Pereira, G.J.G., Molina, S.M.G., Lea, P.J., Azevedo, R.A. 02/2002 In: Plant and Soil. 239, 1, p. 123-132. 10 p.
Journal article

Enzymes of lysine metabolism from Coix lacryma-jobi seeds.
Lugli, J., Campbell, A., Gaziola, S.A., Smith, R.J., Lea, P.J., Azevedo, R.A. 01/2002 In: Plant Physiology and Biochemistry. 40, 1, p. 25-32. 8 p.
Journal article

Champagne and nitrogen do mix.
Lea, P.J. 2002 In: Annals of Applied Biology. 140, 2, p. 107-108. 2 p.
Journal article

The biochemistry, molecular biology and genetic manipulation of primary ammonia assimilation.
Hirel, B., Lea, P.J. 2002 In: Photosynthetic nitrogen assimilation and associated carbon and respiritory metabolism. Dordrecht : Kluwer Academic Publishers p. 71-92. 22 p.
Chapter

Changes in antioxidant enzyme activities in soybean under cadmium stress.
Ferreira, R.R., Fornazier, R.F., Vitoria, A.P., Lea, P.J., Azevedo, R.A. 2002 In: Journal of Plant Nutrition. 25, 2, p. 327-342. 16 p.
Journal article

Antioxidant enzymes responses to cadmium in radish tissues.
Vitória, A.P., Lea, P.J., Azevedo, R.A. 07/2001 In: Phytochemistry. 57, 5, p. 701-710. 10 p.
Journal article

Does phosphoenolpyruvate carboxykinase have a role in both amino acid and carbohydrate metabolism?
Lea, P.J., Chen, Z., Leegood, R.C., Walker, R.P. 04/2001 In: Amino Acids. 20, 3, p. 225-241. 17 p.
Journal article

The role of photorespiration in redox and energy balance of photosynthetic plant cells: A study with a barley mutant deficient in glycine decarboxylase.
Igamberdiev, A.U., Bykova, N.V., Lea, P.J., Gardeström, P. 04/2001 In: Physiologia Plantarum. 111, 4, p. 427-438. 12 p.
Journal article

Lysine metabolism in higher plants.
Azevedo, R.A., Lea, P.J. 04/2001 In: Amino Acids. 20, 3, p. 261-279. 19 p.
Journal article

Decarboxylation of glycine contributes to carbon isotope fractionation in photosynthetic organisms.
Igamberdiev, A.U., Ivlev, A.A., Bykova, N.V., Threlkeld, C.N., Lea, P.J., Gardeström, P. 03/2001 In: Photosynthesis Research. 67, 3, p. 177-184. 8 p.
Journal article

Amino acid metabolism.
Morot-Gaudry, J., Job, D., Lea, P.J. 2001 In: Plant Nitrogen. Berlin : Springer Verlag p. 167-211. 45 p.
Chapter

Manipulating cereal crops for high lysine accumulation in seeds.
Molina, S.M.G., Gaziola, S.A., Lea, P.J., Azevedo, R.A. 2001 In: Science in Agriculture. 58, p. 205-211. 7 p.
Journal article

Plant nitrogen.
Lea, P.J., Morot-Gaudry, J. 2001 Berlin : Springer. 407 p.
Book

Ammonia assimilation.
Hirel, B., Lea, P.J. 2001 In: Plant Nitrogen. Berlin : Springer Verlag p. 79-99. 21 p.
Chapter

Nodule formation and function.
Gordon, A.J., Lea, P.J., Rosenberg, C., Trinchant, J. 2001 In: Plant Nitrogen. Berlin : Springer Verlag p. 101-146. 46 p.
Chapter

Photorespiration: metabolic pathways and their role in stress protection.
Wingler, A., Lea, P.J., Quick, W.P., Leegood, R.C. 29/10/2000 In: Philosophical Transactions B: Biological Sciences. 355, 1402, p. 1517-1529. 13 p.
Journal article

Degradation of lysine in rice seeds : effects of calcium, ionic strength, S-adenosylmethionine and S-2-aminoethyl-L-cysteine on lysine 2-oxoglutarate reductase-saccharopine dehydrogenase bifunctional enzyme.
Gaziola, S.A., Sodek, L., Arruda, P., Lea, P.J., Azevedo, R.A. 10/2000 In: Physiologia Plantarum. 110, 2, p. 164-171. 8 p.
Journal article

Targeting of the soybean leghemoglobin to tobacco chloroplasts: effects on aerobic metabolism in transgenic plants.
Barata, R.M., Chaparro, A., Chabregas, S.M., González, R., Labate, C.A., Azevedo, R.A., Sarath, G., Lea, P.J., Silva-Filho, M.C. 29/06/2000 In: Plant Science. 155, 2, p. 193-202. 10 p.
Journal article

Control of C4 photosynthesis: effects of reduced activities of phosphoenolpyruvate carboxylase on CO2 assimilation in Amaranthus edulis L.
Bailey, K.J., Battistelli, A., Dever, L.V., Lea, P.J., Leegood, R.C. 02/2000 In: Journal of Experimental Botany. 51, Specia, p. 339-346. 8 p.
Journal article

Nitrate, Potassium and Phosphate in Plants.
Lea, P.J. 2000 In: Encyclopedia of Life Sciences. Blackwell
Chapter

Are Isocitrate Lyase and Phosphoenolpyruvate Carboxykinase Involved in Gluconeogenesis during Senescence of Barley Leaves and Cucumber Cotyledons?
Chen, Z., Walker, R.P., Acheson, R.M., Técsi, L.I., Wingler, A., Lea, P.J., Leegood, R.C. 2000 In: Plant and Cell Physiology. 41, 8, p. 960-967. 8 p.
Journal article

Phosphoenolpyruvate carboxykinase plays a role in interactions of carbon and nitrogen metabolism during grape seed development.
Walker, R.P., Chen, Z., Técsi, L.I., Famiani, F., Lea, P.J., Leegood, R.C. 11/1999 In: Planta. 210, 1, p. 9-18. 10 p.
Journal article

CO2 and O2 dependence of PSII activity in C4 plants having genetically produced deficiencies in the C4 and C3 cycle.
Maroco, J.P., Ku, M.S.B., Furbank, R.T., Lea, P.J., Leegood, R.C., Edwards, G.E. 10/1999 In: Photosynthesis Research. 58, 1, p. 91-101. 11 p.
Journal article

Short communication. Serine: glyoxylate aminotransferase exerts no control on photosynthesis.
Wingler, A., Ann, V.J., Lea, P.J., Leegood, R.C. 05/1999 In: Journal of Experimental Botany. 50, 334, p. 719-722. 4 p.
Journal article

The role of photorespiration during drought stress: an analysis utilizing barley mutants with reduced activities of photorespiratory enzymes.
Wingler, A., Quick, W.P., Bungard, R.A., Bailey, K.J., Lea, P.J., Leegood, R.C. 04/1999 In: Plant, Cell and Environment. 22, 4, p. 361-373. 13 p.
Journal article

Photorespiratory metabolism of glyoxylate and formate in glycine-accumulating mutants of barley and Amaranthus edulis.
Wingler, A., Lea, P.J., Leegood, R.C. 02/1999 In: Planta. 207, 4, p. 518-526. 9 p.
Journal article

Nitrogen fixation.
Smith, R.J., Lea, P.J., Gallon, J.R. 1999 In: Plant biochemistry and molecular biology. Chichester : Wiley p. 137-162. 26 p.
Chapter

Mutants of C4 photosynthesis.
Leegood, R.C., Bailey, K.J., Ireland, R.J., Dever, L.V., Lea, P.J. 1999 In: Photosynthesis : mechanisms and effects. Dordrecht : Kluwer Academic Publishers
Chapter

Plant biochemistry and molecular biology.
Lea, P.J., Leegood, R.C. 1999 Chichester : John Wiley.
Book

Nitrogen metabolism in higher plants.
Lea, P.J., Ireland, R.J. 1999 In: Plant Amino Acids : biochemistry and biotechnology. New York : Marcel Dekker Inc p. 1-47. 47 p.
Chapter

The use of mutants of Amaranthus edulis to study arbon and nitrogen metabolism in C4 photosynthesis.
Lea, P.J., Denver, L.V., Ireland, R.J., Bailey, K.J., Leegood, R.C. 1999 In: Plant carbohydrate biochemistry. Oxford : Bios p. 163-182. 20 p.
Chapter

Nitrogen metabolism.
Lea, P.J. 1999 In: Plant biochemistry and molecular biology. Chichester : John Wiley p. 163-191. 29 p.
Chapter

2-carboxy-D-arabitinol 1-phosphate protects ribulose 1,5-bisphosphate carboxylase/oxygenase against proteolytic breakdown.
Khan, S., Andralojc, P.J., Lea, P.J., Parry, M.A.J. 1999 In: European Journal of Biochemistry. 266, p. 840-847. 8 p.
Journal article

The enzymes of glutamine, glutamate, asparagine and aspartate metabolism.
Ireland, R.J., Lea, P.J. 1999 In: Plant Amino Acids : biochemistry and biotechnology. New York : Marcel Dekker Inc p. 49-109. 61 p.
Chapter

Control of photosynthesis in barley mutants with reduced activities of glutamine synthetase and glutamate synthase.
Hausler, R.E., Bailey, K.J., Lea, P.J., Leegood, R.C. 12/1996 In: Planta. 200, 4, p. 388-396. 9 p.
Journal article

Carbon dioxide-induced changes in beech foliage cause female beech weevil larvae to feed in a compensatory manner.
Docherty, M., Hurst, D.K., Holopainen, J.K., Whittaker, J.B., Lea, P.J., Watt, A.D. 08/1996 In: Global Change Biology. 2, 4, p. 335-341. 7 p.
Journal article

Cadmium effect and accumulation in rice(Orizo sativa l_). [P6.40]
Alas, R.M., Mattiazzo, M.E., Azevedo, R.A., Lea, P.J. 05/1996 In: Journal of Experimental Botany. 47, Supple, p. 79-79. 1 p.
Journal article

Aspartate kinase in the maize mutants ask1-LT19 and opaque-2.
Brennecke, K., Souza Neto, A.J., Lugli, J., Lea, P.J., Azevedo, R.A. 02/1996 In: Phytochemistry. 41, 3, p. 707-712. 6 p.
Journal article

Control of photorespiration by glycine decarboxylase.
Wingler, A., Leegood, R.C., Lea, P.J. 1996 In: Journal of Experimental Botany. 47, p. P6.20.
Journal article

A catalase deficient mutant of barley-a-model for the effect of safeners on cereal glutathione biosynthesis and conjugation.[P6.39]
Skentelbery, C., Lea, P.J., Cole, D., Rhone-Poulenc, O. 1996 In: Journal of Experimental Botany. 47, Supple, p. 79-79. 1 p.
Journal article

Rubisco regulation: the purification and molecular analysis of CA1P-phosphatase.[P6.18]
Ryan, J.E., Keys, A.J., Parry, M.A.J., Lea, P.J. 1996 In: Journal of Experimental Botany. 47, Supple, p. 75-75. 1 p.
Journal article

Use of barley mutants to study the control of photorespiratory metabolism.
Leegood, R.C., Lea, P.J., Hausler, R.E. 1996 In: Biochemical Society Transactions. 24, 3, p. 757-761. 5 p.
Journal article

The isolation and characterisation of mutants of the C4 plant Amaranthus edulis.
Dever, L.V., Bailey, K.J., Lacuesta, M., Leegood, R.C., Lea, P.J. 1996 In: Comptes Rendus de l’Academie des Sciences Serie III-Sciences de la Vie-Life Sciences. 319, p. 951-959. 9 p.
Journal article

Control of photosynthesis by PEP carboxylase in leaves of Amaranthus edulis.[P6.33]
Bailey, K.J., Leegood, R.C., Dever, L.V., Lea, P.J. 1996 In: Journal of Experimental Botany. 47, Supple, p. 78-78. 1 p.
Journal article

The isolation and characterisation of mutants of the C4 photosynthetic pathway.
Dever, L.V., Blackwell, R.D., Fullwood, N.J., Lacuesta, M., Leegood, R.C., Onek, L.A., Pearson, M., Lea, P.J. 09/1995 In: Journal of Experimental Botany. 46, Specia, p. 1363-1376. 14 p.
Journal article

The effect of open-air fumigation with SO2 and O3 on carbohydrate metabolism in Scots pine (Pinus sylvestris) and Norway spruce (Picea abies).
Peace, E.A., Lea, P.J., Darrall, N.M. 1995 In: Plant, Cell and Environment. 18, 3, p. 277-283. 7 p.
Journal article

The regulation and control of photorespiration.
Leegood, R.C., Lea, P.J., Adcock, M.D., Häusler, R.E. 1995 In: Journal of Experimental Botany. 46, Specia, p. 1397-1414. 18 p.
Journal article

Ammonia assimilation.
Lea, P.J., Dever, L.V., Lacuesta, M., Onek, L.A., Häusler, R.E., Leegood, R.C. 1995 In: Nova Acta Leopoldina. 70, p. 91-112. 22 p.
Journal article

The isolation of mutants of Amaranthus edulis lacking enzymes of C4 metabolism.
Dever, L.V., Lea, P.J., Leegood, R.C. 1995 In: Journal of Experimental Botany. 46, p. P.2.14.
Journal article

Aspartate kinase activity extracted from seedlings of the ask1 mutant.
Azevedo, R.A., Lea, P.J. 1995 In: Maize Newsletter. 68, p. 77-79. 3 p.
Journal article

Cloning and nucleotide sequence of the gene encoding dinitrogenase reductase (nifH) from the cyanobacterium Nostoc 6720.
Beesley, C.E., Smith, R.J., Temple, S.J., Lea, P.J. 18/10/1994 In: Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1219, 2, p. 548-550. 3 p.
Journal article

Control of photosynthesis in barley leaves with reduced activities of glutamine synthetase or glutamate synthase.
Häusler, R.E., Blackwell, R.D., Lea, P.J., Leegood, R.C. 08/1994 In: Planta. 194, 3, p. 406-417. 12 p.
Journal article

Differential responses of growth and nitrate reductase activity in wild type and NO2-tolerant barley mutants to atmospheric NO2 and nutrient nitrate.
Srivastava, H.S., Wolfenden, J., Lea, P.J., Wellburn, A.R. 1994 In: Journal of Plant Physiology. 143, 6, p. 738-743. 6 p.
Journal article

Isolation and characterization of a calmodulin-like protein from the cyanobacterium Nostoc sp. PCC 6720.
Onek, L.A., Lea, P.J., Smith, R.J. 1994 In: Archives of Microbiology. 161, 4, p. 352-358. 7 p.
Journal article

The use of mutants and transgenic plants to study amino acid metabolism.
Lea, P.J., Forde, B.G. 1994 In: Plant, Cell and Environment. 17, 5, p. 541-556. 16 p.
Journal article

Control of carbon and nitrogen metabolism in leaves of barley with reduced activity of glutamine synthetase or glutamate synthase.
Häusler, R.E., Leegood, R.C., Blackwell, R.D., Lea, P.J. 1994 In: Journal of Experimental Botany. 45, p. P7.40.
Journal article

Control of photosynthesis in barley leaves with reduced activities of glutamine synthetase or glutamate synthase.
Häusler, R.E., Lea, P.J., Leegood, R.C. 1994 In: Planta. 194, 3, p. 418-435. 18 p.
Journal article

The isolation of a mutant of a C4 plant lacking PEP carboxylase.
Dever, L., Leegood, R.C., Lea, P.J. 1994 In: Plant Physiology. 105, 1, p. 429S.
Journal article

Characteristics of C4 plants containing varying levels of phosphoenolpyruvate carboxylase.
Dever, L., Leegood, R.C., Lea, P.J. 1994 In: Biochemical Society Transactions. 22, 4, p. 404S.
Journal article

Nitrogen metabolism in photorespiratory mutants of barley with decreased levels of chloroplastic glutamine synthetase and ferredoin dependent glutamate synthase.
de Bellescize, E., Häusler, R.E., Leegood, R.C., Lea, P.J. 1994 In: Journal of Experimental Botany. 45, p. P7.1.
Journal article

Aspartate kinase activity in wild type and ask 1 maize seedlings.
Azevedo, R.A., Lea, P.J. 1994 In: Journal of Experimental Botany. 45, p. P8.13.
Journal article

Aspartate kinase activity extracted from seedlings of the ask 1 mutant.
Azevedo, R.A., Lea, P.J. 1994 In: Maize Newsletter. 68, p. 77-79. 3 p.
Journal article

Growth responses of mutants of spring barley to fumigation with SO2 and NO2in combination.
Kasana, M.S., Lea, P.J. 1994 In: New Phytologist. 126, 4, p. 629-636. 8 p.
Journal article

Asparaginase from the testa of developing lupin and pea seeds.
Sodek, L., Lea, P.J. 08/1993 In: Phytochemistry. 34, 1, p. 51-56. 6 p.
Journal article

The purification and properties of cystathionine-b-lyase in Echinochloa colonum.
Turner, W.L., Lea, P.J., Pallett, K.E. 1993 In: Plant Physiology. 102, p. 176-176. 1 p.
Journal article

The purification and properties of cystathionine-b-lyase from Echinochloa colonum.
Turner, W.L., Lea, P.J., Pallett, K.E. 1993 In: Phyton. 32, 3, p. 143-146. 4 p.
Journal article

The purification and characterisation of cystathionine-b-lyase in Echinochloa colonum.
Turner, W.L., Lea, P.J., Pallett, K.E. 1993 In: Journal of Experimental Botany. 44, Supple, p. 5-17. 13 p.
Journal article

The role of amino acid metabolism in photosynthesis.
Lea, P.J., Blackwell, R.D., Dever, L., Onek, L.A., Leegood, R.C. 1993 In: Amino Acids. 5, 1, p. 206-206. 1 p.
Journal article

Purification and properties of cystathionine-b-lyase in Echinochloa colonum.
Turner, W.L., Lea, P.J. 1992 In: Journal of Experimental Botany. 43, Supple, p. P11.15.
Journal article

Purification and characterisation of a calmodulin-like protein from the cyanobacterium Nostoc PCC 6720.
Onek, L.A., Smith, R.J., Lea, P.J. 1992 In: Journal of Experimental Botany. 43, Supple, p. P11.7.
Journal article

Assimilation of nitrogen in mutants lacking enzymes of the glutamate synthase cycle.
Joy, K.W., Blackwell, R.D., Lea, P.J. 1992 In: Journal of Experimental Botany. 43, p. 139-146. 8 p.
Journal article

Control of carbon and nitrogen metabolism in photorespiratory mutants of barley (Hordeum vulgare).
Hausler, R.E., Leegood, R.C., Blackwell, R.D., Lea, P.J. 1992 In: Journal of Experimental Botany. 43, Supple, p. P3.41.
Journal article

Isolation of mutants of C4 photosynthetic metabolism.
Dever, L.V., Blackwell, R.D., Flemington, G., Lea, P.J., Leegood, R.C. 1992 In: Journal of Experimental Botany. 43, Supple, p. P3.38.
Journal article

Changes in plant protein synthesis in response to atmospheric pollutants.
Beckett, P.J., Hetherington, A.M., Lea, P.J. 1992 In: Journal of Experimental Botany. 43, Supple, p. P10.36.
Journal article

Aspartate kinase regulation in maize: Regulation by calcium and calmodulin.
Azevedo, R.A., Smith, R.J., Lea, P.J. 1992 In: Phytochemistry. 31, 11, p. 3735-3738. 4 p.
Journal article

Aspartate kinase regulation in maize: Evidence for co-purification of threonine-sensitive aspartate kinase and homoserine dehydrogenase.
Azevedo, R.A., Smith, R.J., Lea, P.J. 1992 In: Phytochemistry. 31, 11, p. 3731-3734. 4 p.
Journal article

Three aspartate kinase isoenzymes from maize.
Azevedo, R.A., Blackwell, R.D., Smith, R.J., Lea, P.J. 1992 In: Phytochemistry. 31, 11, p. 3725-3730. 6 p.
Journal article

Identification and purification of three aspartate kinase isoenzymes from maize.
Azevedo, R.A., Blackwell, R.D., Smith, R.J., Lea, P.J. 1992 In: Journal of Experimental Botany. 43, Supple, p. P11.9.
Journal article

Water-deficit enhancement of proline, amino acid and ABA accumulation in barley and maize and the association with susceptibility to drought.
Al-Sulaiti, A., Lea, P.J., Davies, W.J. 1992 In: Journal of Experimental Botany. 43, Supple, p. P5.31.
Journal article