Abolition of posttranscriptional regulation of nitrate reductase partially prevents the decrease in leaf NO3- reduction when photosynthesis is inhibited by CO2 deprivation, but not in darkness

Plant Physiology

Volumn 115, Issue 2, 1997, Pages 623-632

  Lejay, Laurence ^a   Quilleré, Isabelle ^b   Roux, Yvette ^b   Tillard, Pascal ^a   Cliquet, Jean Bernard ^c   Meyer, Christian ^b   Morot Gaudry, Jean François ^b   Gojon, Alain ^a  

^a MONTPELLIER SUPAGRO   (France)

^b CEMAGREF   (France)

^c UNIVERSITÉ DE CAEN   (France)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON DIOXIDE; ENZYME ACTIVITY; NITRATE REDUCTASE; PHOTOSYNTHESIS; TRANSCRIPTION REGULATION; TRANSGENIC PLANT;

NICOTIANA PLUMBAGINIFOLIA;

EID: 0031401277     PISSN: 00320889     EISSN: None     Source Type: Journal    
DOI: 10.1104/pp.115.2.623     Document Type: Article

References (8)

1. Abrol YP, Sawhney SK, Naik MS (1983) Light and dark assimilation of nitrate in plants. Plant Cell Environ 6: 595-599
2. Bachmann M, Huber JL, Liao PC, Gage DA, Huber SC (1996a) The inhibitor protein of phosphorylated nitrate reductase from spinach (Spinacia oleracea) leaves is a 14-3-3 protein. FEBS Lett 387: 127-131
3. Bachmann M, McMichael RW, Huber JL, Kaiser WM, Huber SC (1995) Partial purification and characterization of a calcium-dependent protein kinase and an inhibitor protein required for inactivation of spinach leaf nitrate reductase. Plant Physiol 108: 1083-1091
4. Bachmann M, Shiraishi N, Campbell W, Yoo BC, Harmon AC, Huber SC (1996b) Identification of Ser-543 as the major regula tory phosphorylation site in spinach leaf nitrate reductase. Plant Cell 8: 505-517
5. Beevers L, Hageman RH (1980) Nitrate and nitrite reduction. In PK Sumpf, EE Conn, eds, The Biochemistry of Plants, Vol 5, Amino Acids and Derivatives. Academic Press, New York, pp 115-168
6. Prosser SJ, Gojon A, Barrie A (1993) Fast, automated analysis of nitrogen-15 nitrate from plant and soil extracts. Soil Sci Soc Am J 57: 410-414
7. Quilleré I, Dufossé C, Roux Y, Foyer CH, Caboche M, Morot-Gaudry JF (1994) The effects of deregulation of NR gene expression on growth and nitrogen metabolism of Nicotiana plumbaginifolia plants. J Exp Bot 45: 1205-1211
8. Remmler JL, Campbell WH (1986) Regulation of corn leaf nitrate reductase. II. Synthesis and turnover of the enzyme's activity and protein. Plant Physiol 80: 442-447