Literature DB >> 7213720

Localization of prenylquinones in the envelope of spinach chloroplasts.

H K Lichtenthaler, U Prenzel, R Douce, J Joyard.   

Abstract

The isolated and purified chloroplast envelope of spinach leaves contains, besides carotenoids, several prenylquinones as basic constituents: plastoquinone-9, phylloquinone K1, alpha-tocoquinone and the chromanol, alpha-tocopherol. The relative quinone and carotenoid composition of the envelope differs distinctively from that of the thylakoid membranes. The possible role of prenylquinones in metabolic envelope activities and the mediator function of the envelope in prenylquinone biosynthesis are discussed.

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Year:  1981        PMID： 7213720     DOI： 10.1016/0005-2736(81)90572-1

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  25 in total

1.  Tocopherol biosynthesis is enhanced in photomixotrophic sunflower cell cultures.

Authors:  Christian Fachechi; Rossella Nisi; Rosa Gala; Antonella Leone; Sofia Caretto
Journal:  Plant Cell Rep       Date:  2006-11-17       Impact factor: 4.570

2.  Effect of SO(2) and O(3) on Production of Antioxidants in Conifers.

Authors:  H Mehlhorn; G Seufert; A Schmidt; K J Kunert
Journal:  Plant Physiol       Date:  1986-09       Impact factor: 8.340

Review 3.  Chloroplast envelope membranes: a dynamic interface between plastids and the cytosol.

Authors:  Maryse A Block; Roland Douce; Jacques Joyard; Norbert Rolland
Journal:  Photosynth Res       Date:  2007-06-09       Impact factor: 3.573

4.  Tocopherols play a crucial role in low-temperature adaptation and Phloem loading in Arabidopsis.

Authors:  Hiroshi Maeda; Wan Song; Tammy L Sage; Dean DellaPenna
Journal:  Plant Cell       Date:  2006-09-29       Impact factor: 11.277

5.  Discovery of plastoquinones: a personal perspective.

Authors:  Frederick L Crane
Journal:  Photosynth Res       Date:  2010-03-09       Impact factor: 3.573

Review 6.  Oxygen and ROS in Photosynthesis.

Authors:  Sergey Khorobrykh; Vesa Havurinne; Heta Mattila; Esa Tyystjärvi
Journal:  Plants (Basel)       Date:  2020-01-10

7.  Alterations in tocopherol cyclase activity in transgenic and mutant plants of Arabidopsis affect tocopherol content, tocopherol composition, and oxidative stress.

Authors:  Marion Kanwischer; Svetlana Porfirova; Eveline Bergmüller; Peter Dörmann
Journal:  Plant Physiol       Date:  2005-01-21       Impact factor: 8.340

8.  Characterization of an Arabidopsis mutant deficient in gamma-tocopherol methyltransferase.

Authors:  Eveline Bergmüller; Svetlana Porfirova; Peter Dörmann
Journal:  Plant Mol Biol       Date:  2003-08       Impact factor: 4.076

9.  Characterization of tocopherol cyclases from higher plants and cyanobacteria. Evolutionary implications for tocopherol synthesis and function.

Authors:  Scott E Sattler; Edgar B Cahoon; Sean J Coughlan; Dean DellaPenna
Journal:  Plant Physiol       Date:  2003-08       Impact factor: 8.340

10.  Highly divergent methyltransferases catalyze a conserved reaction in tocopherol and plastoquinone synthesis in cyanobacteria and photosynthetic eukaryotes.

Authors:  Zigang Cheng; Scott Sattler; Hiroshi Maeda; Yumiko Sakuragi; Donald A Bryant; Dean DellaPenna
Journal:  Plant Cell       Date:  2003-09-24       Impact factor: 11.277
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