NOVEL MAIZE UBIQUITIN PROMOTERS

The Zea mays c.v. B73 Ubiquitin-1 (Z. mays c.v. B73 Ubi-1) promoter drives high levels of constitutive transgene expression in plants. Repeated use of the same Z. mays c.v. B73 Ubi-1 promoter in multi-gene constructs may also lead to gene silencing, thereby making transgenic products less efficaciou...

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Bibliographic Details
Main Authors JAYNE Susan M, GUPTA Manju, WRIGHT Terry R, KUMAR Sandeep, SMITH Doug A, ALABED Diaa
Format Patent
LanguageEnglish
Published 28.09.2017
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Summary:The Zea mays c.v. B73 Ubiquitin-1 (Z. mays c.v. B73 Ubi-1) promoter drives high levels of constitutive transgene expression in plants. Repeated use of the same Z. mays c.v. B73 Ubi-1 promoter in multi-gene constructs may also lead to gene silencing, thereby making transgenic products less efficacious. Provided are gene regulatory promoter elements, constructs, and methods for expressing a transgene in plant cells and/or plant tissues using gene regulatory elements from the Ubi-1 promoter of a different Zea species, Z. luxurians v2.
Bibliography:Application Number: US201715618986