番茄谷胱甘肽转移酶活性及表达的日变化。

Q3 Biochemistry, Genetics and Molecular Biology

Acta Biologica Hungarica Pub Date : 2018-12-01 DOI:10.1556/018.69.2018.4.11

Ágnes Gallé, Zalán Czékus, Krisztina Bela, Edit Horváth, Jolán Csiszár, Péter Poór

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引用次数: 9

摘要

虽然已经研究了谷胱甘肽转移酶(GSTs)参与光依赖性途径和整个解毒系统的昼夜变化，但关于GSTs的确切每日波动的结果较少。本研究表明，光照上调了番茄植株GST活性，而暗期则降低了植株GST活性和选定tau组GST基因的表达。这些发现为我们目前对植物中GSTs昼夜节律的了解提供了额外的信息，并有助于进一步定义解毒过程。

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Diurnal changes in tomato glutathione transferase activity and expression.

Although the participation of glutathione transferases (GSTs) in light-dependent pathways and the circadian changes in the whole detoxification system have been studied, there are fewer results regarding the exact daily fluctuation of GSTs. In the present study, it was demonstrated that light up-regulated, while dark period decreased the plant GST activity and the expression of the selected tau group GST genes in tomato. These findings provide additional information on our current knowledge on the circadian rhythm of GSTs in plants and could help in further defining detoxification processes.

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来源期刊

Acta Biologica Hungarica 生物-生物学

CiteScore

1.40

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： Acta Biologica Hungarica provides a forum for original research works in the field of experimental biology. It covers cytology, functional morphology, embriology, genetics, endocrinology, cellular physiology, plant physiology, neurobiology, ethology and environmental biology with emphasis on toxicology. Publishes book reviews and advertisements.