Plant regulatory elements and uses thereof

    公开(公告)号:US10421974B2

    公开(公告)日:2019-09-24

    申请号:US15449534

    申请日:2017-03-03

    Abstract: The invention provides recombinant DNA molecules and constructs, and their nucleotide sequences, useful for modulating gene expression in plants. The invention also provides transgenic plants, plant cells, plant parts, and seeds comprising a recombinant DNA molecule comprising a DNA molecule operably linked to a heterologous transcribable DNA molecule, as well as methods of their use.

    MULTIPLE VIRUS RESISTANCE IN PLANTS
    19.
    发明申请

    公开(公告)号:US20190249189A1

    公开(公告)日:2019-08-15

    申请号:US16279798

    申请日:2019-02-19

    CPC classification number: C12N15/8283 C12N15/8218

    Abstract: The present invention provides gene targets, constructs and methods for the genetic control of plant disease caused by multiple plant viruses. The present invention relates to achieving a plant protective effect through the identification of target coding sequences and the use of recombinant DNA technologies for post-transcriptionally repressing or inhibiting expression of the target coding sequences of plant-parasitic viruses. Protein-expression based approaches may also be utilized to augment phenotype resistance. Thus, transcription of a single transgenic event comprising one or more plant expression cassettes can allow for broad spectrum resistance of a plant to multiple plant viral strains and species among the geminiviruses, tospoviruses, and potexviruses.

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