Literature DB >> 24419700

The localisation of enzymes of nitrogen assimilation in maize leaves and their activities during greening.

E Harel1, P J Lea, B J Miflin.   

Abstract

The activities of nitrate reductase (EC1.6.6.1), nitrite reductase (EC 1.6.6.4), glutamine synthetase (EC6.3.1.2), glutamate synthase (EC1.4.7.1) and NAD(P)H-dependent glutamate dehydrogenase (EC 1.4.1.3) were investigated in mesophyll and bundle sheath cells of maize leaves (Zea mays L.). Whereas nitrate and nitrite reductase appear to be restricted to the mesophyll and GDH to the bundle sheath, glutamine synthetase and glutamate synthase are active in both tissues.During the greening process, the activities of nitrate and nitrite reductase increased markedly, but glutamine synthetase, glutamate synthase and glutamate dehydrogenase changed little.

Entities:  

Year:  1977        PMID： 24419700     DOI： 10.1007/BF00384971

Source DB:  PubMed          Journal:  Planta        ISSN： 0032-0935            Impact factor:   4.116


  17 in total

1.  The location of nitrite reductase and other enzymes related to amino Acid biosynthesis in the plastids of root and leaves.

Authors:  B J Miflin
Journal:  Plant Physiol       Date:  1974-10       Impact factor: 8.340

2.  Studies on nitrite reductase in barley.

Authors:  W F Bourne; B J Miflin
Journal:  Planta       Date:  1973-03       Impact factor: 4.116

3.  Phosphorylation by intact bundle sheath chloroplasts from maize.

Authors:  J M Anderson; N K Boardman; D Spencer
Journal:  Biochim Biophys Acta       Date:  1971-08-06

4.  Spectrophotometric characteristics of chlorophylls a and b and their pheophytins in ethanol.

Authors:  J F Wintermans; A de Mots
Journal:  Biochim Biophys Acta       Date:  1965-11-29

5.  Nitrate uptake and induction of nitrate reductase in excised corn roots.

Authors:  C A Neyra; R H Hageman
Journal:  Plant Physiol       Date:  1975-11       Impact factor: 8.340

6.  Kinetics and Energetics of Light-driven Chloroplast Glutamine Synthesis.

Authors:  C A Mitchell; C R Stocking
Journal:  Plant Physiol       Date:  1975-01       Impact factor: 8.340

7.  Distribution of Nitrate-assimilating Enzymes between Mesophyll Protoplasts and Bundle Sheath Cells in Leaves of Three Groups of C(4) Plants.

Authors:  C K Rathnam; G E Edwards
Journal:  Plant Physiol       Date:  1976-06       Impact factor: 8.340

8.  Light-dependent synthesis of glutamine in pea-chloroplast preparations.

Authors:  C V Givan
Journal:  Planta       Date:  1975-01       Impact factor: 4.116

9.  The control of glutamine synthetase level in Lemna minor L.

Authors:  D Rhodes; G A Rendon; G R Stewart
Journal:  Planta       Date:  1975-01       Impact factor: 4.116

10.  Distribution of enzymes in mesophyll and parenchyma-sheath chloroplasts of maize leaves in relation to the C4-dicarboxylic acid pathway of photosynthesis.

Authors:  C R Slack; M D Hatch; D J Goodchild
Journal:  Biochem J       Date:  1969-09       Impact factor: 3.857
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  10 in total

1.  Synthesis of glutamine and glutamate by intact bundle-sheath cells of maize (Zea mays L.).

Authors:  E M Valle; H W Heldt
Journal:  Planta       Date:  1992-05       Impact factor: 4.116

2.  Functional differentiation of bundle sheath and mesophyll maize chloroplasts determined by comparative proteomics.

Authors:  Wojciech Majeran; Yang Cai; Qi Sun; Klaas J van Wijk
Journal:  Plant Cell       Date:  2005-10-21       Impact factor: 11.277

3.  A rapid method for isolation of purified, physiologically active chloroplasts, used to study the intracellular distribution of amino acids in pea leaves.

Authors:  W R Mills; K W Joy
Journal:  Planta       Date:  1980-02       Impact factor: 4.116

4.  A mathematical model of C(4) photosynthesis: The mechanism of concentrating CO(2) in NADP-malic enzyme type species.

Authors:  A Laisk; G E Edwards
Journal:  Photosynth Res       Date:  2000       Impact factor: 3.573

5.  Reconstruction of metabolic pathways, protein expression, and homeostasis machineries across maize bundle sheath and mesophyll chloroplasts: large-scale quantitative proteomics using the first maize genome assembly.

Authors:  Giulia Friso; Wojciech Majeran; Mingshu Huang; Qi Sun; Klaas J van Wijk
Journal:  Plant Physiol       Date:  2010-01-20       Impact factor: 8.340

6.  Nitrate reductase is not accumulated in chloroplast-ribosome-deficient mutants of higher plants.

Authors:  T Borner; R R Mendel; J Schiemann
Journal:  Planta       Date:  1986-10       Impact factor: 4.116

7.  Deregulation of maize C4 photosynthetic development in a mesophyll cell-defective mutant.

Authors:  Sarah Covshoff; Wojciech Majeran; Peng Liu; Judith M Kolkman; Klaas J van Wijk; Thomas P Brutnell
Journal:  Plant Physiol       Date:  2008-02-07       Impact factor: 8.340

8.  Biosensor-based spatial and developmental mapping of maize leaf glutamine at vein-level resolution in response to different nitrogen rates and uptake/assimilation durations.

Authors:  Travis L Goron; Manish N Raizada
Journal:  BMC Plant Biol       Date:  2016-10-21       Impact factor: 4.215

9.  Nitrogen transporter and assimilation genes exhibit developmental stage-selective expression in maize (Zea mays L.) associated with distinct cis-acting promoter motifs.

Authors:  Christophe Liseron-Monfils; Yong-Mei Bi; Gregory S Downs; Wenqing Wu; Tara Signorelli; Guangwen Lu; Xi Chen; Eddie Bondo; Tong Zhu; Lewis N Lukens; Joseph Colasanti; Steven J Rothstein; Manish N Raizada
Journal:  Plant Signal Behav       Date:  2013-10

10.  Photosynthetic Characteristics and Chloroplast Ultrastructure of Summer Maize Response to Different Nitrogen Supplies.

Authors:  Zheng Liu; Jia Gao; Fei Gao; Peng Liu; Bin Zhao; Jiwang Zhang
Journal:  Front Plant Sci       Date:  2018-05-01       Impact factor: 5.753
  10 in total

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