Application of rice gene OsARC for promoting drought resistance and salt stress resistance of rice

The invention relates to the technical field of plant genetic engineering and particularly relates to an isolation cloning of a rice DNA fragment, an amino acid sequence optimization, a functional verification and an application thereof. The DNA fragment comprises a rice gene OsARC related to drough...

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Bibliographische Detailangaben
1. Verfasser:	JI QINGXIA
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 relates to the technical field of plant genetic engineering and particularly relates to an isolation cloning of a rice DNA fragment, an amino acid sequence optimization, a functional verification and an application thereof. The DNA fragment comprises a rice gene OsARC related to drought resistance and salt stress resistance of rice, and then the rice plant has the drought resistance and salt stress resistance. The DNA fragment is connected with an exogenous promoter sequence to directly come into a plant body, and the drought resistance and salt stress resistance of the transgenic plant are correspondingly increased.