Common buckwheat DREB (Dehydration Responsive Element Binding protein) transcription factor

The invention provides a common buckwheat DREB (Dehydration Responsive Element Binding protein) transcription factor, and relates to a peptide being extracted from a plant and containing more than 20 amino acids. The common buckwheat DREB transcription factor has a nucleotide sequence as shown in SE...

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Bibliographische Detailangaben
Hauptverfasser:	GAO XIAOLI, WANG PENGKE, GAO JINFENG, YANG PU, FENG BAILI, FANG ZHENGWU
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING NEW PLANTS OR PROCESSES FOR OBTAINING THEM ORGANIC CHEMISTRY PEPTIDES PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention provides a common buckwheat DREB (Dehydration Responsive Element Binding protein) transcription factor, and relates to a peptide being extracted from a plant and containing more than 20 amino acids. The common buckwheat DREB transcription factor has a nucleotide sequence as shown in SEQ ID NO: 1. According to the common buckwheat DREB transcription factor, the homology cloning technique (Race technique) is carried out to separate common buckwheat FeDREB1 from common buckwheat, and then the common buckwheat FeDREB1 is subjected to arabidopsis transformation through agrobacterium so as to realize overexpression in arabidopsis, and the result shows that the separated common buckwheat FeDREB1 can improve cold resistance as well as drought resistance of the plant. Therefore, the common buckwheat FeDREB1 has the important theoretic and practical significance for the improvement of cold resistance and drought resistance of the plant, is to play an important role in the improvement of adversity-tolerant genetic engineering of the plant, and has a wide application prospect.