Literature DB >> 24414047

Nitrite activation of nitrate reductase in higher plants.

D Kaplan1, A M Mayer, S H Lips.   

Abstract

Comparative studies of nitrate-activated nitrate reductase (NR-NO2) and nitrate-induced nitrate reductase (NR-NO3) (EC 1.6.6.2) indicate that the enzymes differ in structure, heat stability, and pH dependence, but have the same cofactor requirment. NR-NO2 developes in barley (Hordeum vulgare L. var. Dvir) seedlings as NR-NO3 disappears. A transition from the active to the inactive form of nitrate reductase takes place. Nitrite seems to activate the inactive form of the enzyme.

Entities:  

Year:  1978        PMID： 24414047     DOI： 10.1007/BF00386812

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


  6 in total

1.  Studies on the induction of nitrate reductase by nitrite in bean-seed cotyledons.

Authors:  S H Lips; D Kaplan; N Roth-Bejerano
Journal:  Eur J Biochem       Date:  1973-09-03

2.  Nitrate reductase as a product-inducible enzyme.

Authors:  D Kaplan; N Rtoh-Bejerano; H Lips
Journal:  Eur J Biochem       Date:  1974-11-15

3.  Reversible inactivation of the nitrate reductase of Chlorella vulgaris Beijerinck.

Authors:  L P Solomonson; K Jetschmann; B Vennesland
Journal:  Biochim Biophys Acta       Date:  1973-05-05

4.  The regulation of activity of the enzymes involved in the assimilation of nitrate by higher plants.

Authors:  J Ingle
Journal:  Biochem J       Date:  1966-09       Impact factor: 3.857

5.  Reversible inactivation of nitrate reductase in Chlorella vulgaris in vivo.

Authors:  E K Pistorius; H S Gewitz; H Voss; B Vennesland
Journal:  Planta       Date:  1976-01       Impact factor: 4.116

6.  Invitro formation of assimilatory reduced nicotinamide adenine dinucleotide phosphate: nitrate reductase from a Neurospora mutant and a component of molybdenum-enzymes.

Authors:  A Nason; K Y Lee; S S Pan; P A Ketchum; A Lamberti; J DeVries
Journal:  Proc Natl Acad Sci U S A       Date:  1971-12       Impact factor: 11.205
  6 in total
  3 in total

1.  Regulation of the nitrate-reducing system enzymes in wild-type and mutant strains of Chlamydomonas reinhardii.

Authors:  E Fernández; J Cárdenas
Journal:  Mol Gen Genet       Date:  1982

2.  Utilization of nitrite and nitrate by dwarf bean.

Authors:  H Breteler; W Luczak
Journal:  Planta       Date:  1982-12       Impact factor: 4.116

3.  Ectopic Expression of PII Induces Stomatal Closure in Lotus japonicus.

Authors:  Aurora Parlati; Vladimir T Valkov; Enrica D'Apuzzo; Ludovico M Alves; Angelo Petrozza; Stephan Summerer; Alex Costa; Francesco Cellini; Alain Vavasseur; Maurizio Chiurazzi
Journal:  Front Plant Sci       Date:  2017-07-25       Impact factor: 5.753
  3 in total

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