Invention Grant
US08975474B2 Functional expression of yeast nitrate transporter (YNT1)and a nitrate reductase in maize
有权
酵母硝酸盐转运蛋白（YNT1）和玉米硝酸还原酶的功能表达
- Patent Title: Functional expression of yeast nitrate transporter (YNT1)and a nitrate reductase in maize
- Patent Title (中): 酵母硝酸盐转运蛋白（YNT1）和玉米硝酸还原酶的功能表达
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Application No.: US13770173Application Date: 2013-02-19
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Publication No.: US08975474B2Publication Date: 2015-03-10
- Inventor: Haiyin Wang , Dale F. Loussaert
- Applicant: Pioneer Hi-Bred International, Inc.
- Applicant Address: US IA Johnston
- Assignee: Pioneer Hi Bred International Inc
- Current Assignee: Pioneer Hi Bred International Inc
- Current Assignee Address: US IA Johnston
- Agency: Pioneer Hi Bred Int'l Inc.
- Main IPC: A01H5/00
- IPC: A01H5/00 ; C12N15/82 ; C12N5/04 ; C07H21/04 ; C07K14/415 ; C12N9/02
Abstract:
The present invention provides methods and compositions relating to altering NT activity, nitrogen utilization and/or uptake in plants. The invention relates to a method for the production of plants with maintained or increased yield under low or normal nitrogen fertility. The invention provides isolated nitrate transporter (NT) nucleic acids and their encoded proteins. The invention further provides recombinant expression cassettes, host cells, and transgenic plants. Plants transformed with nucleotide sequences encoding the NT enzyme show improved properties, for example, increased yield.
Public/Granted literature
- US20130152231A1 FUNCTIONAL EXPRESSION OF YEAST NITRATE TRANSPORTER (YNT1) IN MAIZE TO IMPROVE NITRATE UPTAKE Public/Granted day:2013-06-13
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