The role of ZmWRKY4 in regulating maize antioxidant defense under cadmium stress

WRKY transcription factors act as positive regulators in abiotic stress responses by activation of the cellular antioxidant systems. However, there are few reports on the response of WRKY genes to cadmium (Cd) stress. In this study, the role of maize ZmWRKY4 in regulating antioxidant enzymes in Cd s...

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Veröffentlicht in:	Biochemical and biophysical research communications 2017-01, Vol.482 (4), p.1504-1510
Hauptverfasser:	Hong, Changyong, Cheng, Dan, Zhang, Guoqiang, Zhu, Dandan, Chen, Yahua, Tan, Mingpu
Format:	Artikel
Sprache:	eng
Schlagworte:	60 APPLIED LIFE SCIENCES ABSCISIC ACID Abscisic Acid - metabolism Amino Acid Motifs Antioxidant enzymes ANTIOXIDANTS Antioxidants - metabolism Ascorbate Peroxidases - metabolism CADMIUM Cadmium - chemistry Cell Nucleus - metabolism Cis-acting element Gene Expression Regulation, Plant Gene Silencing MAIZE NATIONAL DEFENSE PEROXIDASES PLANT CELLS Promoter Regions, Genetic Protoplasts-based transient expression Reactive Oxygen Species - metabolism RNA Interference RNA, Double-Stranded - metabolism Stress, Physiological STRESSES SUPEROXIDE DISMUTASE Superoxide Dismutase - metabolism Synchronized expression Transcription factor TRANSCRIPTION FACTORS Transcription Factors - metabolism Up-Regulation Zea mays - metabolism
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