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    Home > Biochemistry News > Biotechnology News > South China Botanical Garden "CsHAC1 gene and protein of tea tree and its application" won the invention patent

    South China Botanical Garden "CsHAC1 gene and protein of tea tree and its application" won the invention patent

    • Last Update: 2022-05-18
    • Source: Internet
    • Author: User
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      It was learned on April that the "Tea CsHAC1 Gene and Protein and Its Application" completed by Luo Ming and other researchers of the South China Botanical Garden of the Chinese Academy of Sciences was authorized by the national invention patent

      The invention discloses the application of a tea tree CsHAC1 gene and protein in changing plant stress resistance .
    The invention constructs a Saccharomyces cerevisiae recombinant expression vector inserted into the tea tree CsHAC1 gene, transforms the recombinant expression vector into Saccharomyces cerevisiae, induces the overexpression of the gene in Saccharomyces cerevisiae through galactose, and can improve the resistance of Saccharomyces cerevisiae to H2O2 and NaCl stress Tolerance, it was proved that this gene can improve the tolerance of Saccharomyces cerevisiae to hydrogen peroxide and / or sodium chloride stress .
    The invented tea tree CsHAC1 gene and its encoded protein provide a theoretical research basis for cultivating stress-resistant tea trees by genetic engineering technology, and have great application value for cultivating stress-resistant and excellent tea tree varieties .




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