Thomas, Howard; Feller, Urs (1993). Leaf Development in Lolium temulentum: Differential Susceptibility of Transaminase Isoenzymes to Proteolysis. Journal of Plant Physiology, 142(1), pp. 37-42. Elsevier 10.1016/S0176-1617(11)80104-5
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The stability of glutamate pyruvate transaminase (GPT) in extracts of Lolium temulentum leaves was investigated. The reduction in total GPT enzyme activity in vitro during incubation in crude extract and with added papain was accounted for by preferential loss of the chloroplastic isoenzyme. Glutamate oxaloacetate transaminase (GOT), although an enzyme of related function and isoenzymic distribution, was much more stable than GPT and the plastid isoform was also resistant to proteolytic treatment.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Other Institutions > Emeriti, Faculty of Science 08 Faculty of Science > Department of Biology > Institute of Plant Sciences (IPS) > Plant nutrition [discontinued] 08 Faculty of Science > Department of Biology > Institute of Plant Sciences (IPS) |
UniBE Contributor: |
Feller-Kaiser, Urs |
Subjects: |
500 Science > 580 Plants (Botany) |
ISSN: |
0176-1617 |
Publisher: |
Elsevier |
Language: |
English |
Submitter: |
Peter Alfred von Ballmoos-Haas |
Date Deposited: |
27 Jan 2017 09:26 |
Last Modified: |
05 Dec 2022 15:00 |
Publisher DOI: |
10.1016/S0176-1617(11)80104-5 |
Uncontrolled Keywords: |
Lolium temulentum, glutamate pyruvate transaminase, glutamate oxaloacetate transaminase, protease, isoenzyme |
BORIS DOI: |
10.7892/boris.91898 |
URI: |
https://boris.unibe.ch/id/eprint/91898 |
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