KUMAR, SANDEEP,GUPTA, MANJU,WRIGHT, TERRY R.,JAYNE, SUSAN M.,SMITH, DOUG A.,ALABED, DIAA
申请号：
CA2935384
公开号：
CA2935384A1
申请日:
2014.12.31
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
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 v1.
