会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • MODULATING AMINO ACID CONTENT IN A PLANT
    • WO2019185703A1
    • 2019-10-03
    • PCT/EP2019/057707
    • 2019-03-27
    • PHILIP MORRIS PRODUCTS S.A.
    • HILFIKER, AuroreBOVET, Lucien
    • C12N15/82C12N9/10A01H5/12A24B15/00A01H6/82
    • The present invention discloses the polynucleotide sequences of genes encoding aspartate transaminase (AAT) from Nicotiana tabacum and the modulation of their expression. There is described a plant cell comprising: (i) a polynucleotide comprising, consisting or consisting essentially of a sequence having at least 80% sequence identity to SEQ ID NO: 1, SEQ ID NO: 3, SEQ ID NO: 5, SEQ ID NO: 7, SEQ ID NO: 9, SEQ ID NO: 11, SEQ ID NO: 13 or SEQ ID NO: 15; (ii) a polypeptide encoded by the polynucleotide set forth in (i); (iii) a polypeptide comprising, consisting or consisting essentially of a sequence having at least 95% sequence identity to SEQ ID NO: 6 or SEQ ID No: 8, at least 93% sequence identity to SEQ ID NO: 2 or SEQ ID NO: 10 or SEQ ID No: 12, or at least 94% sequence identity to SEQ ID NO: 4 or SEQ ID NO: 14 or SEQ ID NO: 16; or (iv) a construct, vector or expression vector comprising the isolated polynucleotide set forth in (i), wherein said plant cell comprises at least one modification which modulates the expression or activity of the polynucleotide or the polypeptide as compared to a control plant cell in which the expression or activity of the polynucleotide or polypeptide has not been modified.