Over-expression of bacterial ?-glutamylcysteine synthetase (GSH1) in plastids affects photosynthesis, growth and sulphur metabolism in poplar (Populus tremula Populus alba) dependent on the resulting ?-glutamylcysteine and glutathione levels

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Date

2010

Authors

Herschbach, Cornelia
Rizzini, Luca
Mult, Susanne
Hartmann, Tanja
Busch, Florian
Peuke, Andreas D
Kopriva, Stanislav
Ensminger, Ingo

Journal Title

Journal ISSN

Volume Title

Publisher

Blackwell Publishing Ltd

Abstract

We compared three transgenic poplar lines over-expressing the bacterial γ-glutamylcysteine synthetase (GSH1) targeted to plastids. Lines Lggs6 and Lggs12 have two copies, while line Lggs20 has three copies of the transgene. The three lines differ in thei

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Keywords

Keywords: bacterial protein; dipeptide; gamma glutamylcysteine; gamma-glutamylcysteine; glutamate cysteine ligase; glutathione; sulfur derivative; deciduous tree; enzyme activity; gene expression; growth rate; photosynthesis; plastid; sulfur; article; aspen; chemis APS reductase; ATP sulphurylase; Chlorophyll fluorescence; Glutathione; Long-distance transport; Maximum quantum yield; Phloem; Photosystem II; Sulphate assimilation; Transgenic poplar

Citation

URI

http://hdl.handle.net/1885/81627

Collections

ANU Research Publications

Source

Plant Cell and Environment

Type

Journal article

Book Title

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DOI

10.1111/j.1365-3040.2010.02135.x

Restricted until

2037-12-31

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