[Characterization of an ultra-violet inducible gene that encodes glutathione S-transferase in Arabidopsis thaliana].
Glutathione S-transterased (GSTs) are a highly divergent gene family. They play important roles not only in many stress responses, but also in plant growth and development. To understand whether the GST can protect plant from the damage of ultra-violet (UV) radiation, a UV inducible GST gene was isolated from an Arabidopsis cDNA library. The plant expression vector containing the GST cDNA was constructed and transferred into Arabidopsis thaliana plants by the Agrobacterium-mediated vacuum method. Molecular genetic analyses showed that the overexpression of the UV inducible GST could increase the tolerance of the transgenic plants to UV radiation.
Liu
Xin-Fang
XF
Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China.
Li
Jia-Yang
JY
D000222:Adaptation, Physiological / Q000528:radiation effects; D017360:Arabidopsis / Q000201:enzymology* / Q000235:genetics / Q000528:radiation effects; D015971:Gene Expression Regulation, Enzymologic / Q000528:radiation effects; D018506:Gene Expression Regulation, Plant / Q000528:radiation effects; D005982:Glutathione Transferase / Q000235:genetics*; D030821:Plants, Genetically Modified; D014466:Ultraviolet Rays
D005982:Glutathione Transferase