ALBERT, Henrik,BERMUDEZ, Ericka R.,CASTLE, Linda A.,DONG, Yuxia,HECKERT, Matthew J.,HOU, Jingtong,HOU, Zhenglin,LU, Jian,SIEHL, Daniel L.,TAO, Yumin
申请号：
AU2015202867
公开号：
AU2015202867A1
申请日:
2015.05.26
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
#$%^&*AU2015202867A120150618.pdf#####ABSTRACT OF DISCLOSURE Compositions and methods comprising polynucleotides and polypeptides having 4hydroxyphenylpyruvate dioxygenase (HPPD) activity and having insensitivity to an HPPD inhibitor are provided. Further provided are nucleic acid constructs, plants, plant cells, explants, seeds and grain having the HPPD sequences. Various methods of employing the HPPD sequences are provided. Such methods include, for example, methods for producing an HPPD inhibitor tolerant plant, plant cell, explant or seed and methods of controlling weeds in a field containing a crop employing the plants and/or seeds disclosed herein. Methods are also provided to identify additional HPPD variants. Further provided are various methods and compositions that allow the various HPPD polypeptides and variant and fragments thereof to be expressed in a chloroplast or transported to a chloroplast.
