Literature DB >> 16661480

Influence of Anaerobiosis on Chlorophyll Biosynthesis in Greening Oat Seedlings (Avena sativa L.).

S Schoch1, C Hehlein, W Rüdiger.   

Abstract

The influence of anaerobiosis for 0.5 to 15 hours on the last steps of chlorophyll biosynthesis of etiolated oat seedlings was investigated. Phototransformation of protochlorophyllide to chlorophyllide is only slightly reduced and esterification of chlorophyllide is slightly increased by pretreatment under anaerobic conditions. Pretreated plants accumulate the geranylgeraniol ester of chlorophyllide rather than the phytol ester. Enzymic hydrogenation of the esterifying alcohol geranylgeraniol to phytol is presumably inhibited by anaerobiosis.

Entities:  

Year:  1980        PMID： 16661480      PMCID： PMC440681          DOI： 10.1104/pp.66.4.576

Source DB:  PubMed          Journal:  Plant Physiol        ISSN： 0032-0889            Impact factor:   8.340


  7 in total

1.  Esterification of chlorophyllide by geranylgeranyl pyrophosphate in a cell-free system from maize shoots.

Authors:  W Rüdiger; P Hedden; H P Köst; D J Chapman
Journal:  Biochem Biophys Res Commun       Date:  1977-02-07       Impact factor: 3.575

2.  Reconstitution of chlorophyllide formation by isolated etioplast membranes.

Authors:  W T Griffiths
Journal:  Biochem J       Date:  1978-09-15       Impact factor: 3.857

3.  Chloroplast biogenesis, XXVII. Detection of novel chlorophyll and chlorophyll precursors in higher plants.

Authors:  F C Belanger; C A Rebeiz
Journal:  Biochem Biophys Res Commun       Date:  1979-05-28       Impact factor: 3.575

Review 4.  Hemes, chlorophylls, and related compounds: biosynthesis and metabolic regulation.

Authors:  S Granick; S I Beale
Journal:  Adv Enzymol Relat Areas Mol Biol       Date:  1978

5.  Chloroplast biogenesis. Detection of divinyl protochlorophyllide in higher plants.

Authors:  F C Belanger; C A Rebeiz
Journal:  J Biol Chem       Date:  1980-02-25       Impact factor: 5.157

6.  Substrate-specificity studies on protochlorophyllide reductase in barley (Hordeum vulgare) etioplast membranes.

Authors:  W T Griffiths
Journal:  Biochem J       Date:  1980-01-15       Impact factor: 3.857

7.  Factors affecting the formation of phytol and its incorporation into chlorophyll by homogenates of the leaves of the french bean Phaseolus vulgaris.

Authors:  R B Watts; R G Kekwick
Journal:  Arch Biochem Biophys       Date:  1974-02       Impact factor: 4.013
  7 in total
  4 in total

1.  The protochlorophyllide-chlorophyllide cycle.

Authors:  B Schoefs
Journal:  Photosynth Res       Date:  2001       Impact factor: 3.573

2.  Effects of Iron and Oxygen on Chlorophyll Biosynthesis : II. OBSERVATIONS ON THE BIOSYNTHETIC PATHWAY IN ISOLATED ETIOCHLOROPLASTS.

Authors:  B M Chereskin; P A Castelfranco
Journal:  Plant Physiol       Date:  1982-01       Impact factor: 8.340

3.  Incorporation of phytol precursors into chlorophylls of tobacco cell cultures.

Authors:  J Benz; U Lempert; W Rüdiger
Journal:  Planta       Date:  1984-09       Impact factor: 4.116

4.  Chlorophyll biosynthesis by mesophyll protoplasts and plastids from etiolated oat (Avena sativa L.) leaves.

Authors:  J Benz; R Hampp; W Rüdiger
Journal:  Planta       Date:  1981-05       Impact factor: 4.116
  4 in total

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