Invention Grant
- Patent Title: Chloroplast transit peptides and methods of their use
- Patent Title (中): 叶绿体转运肽及其使用方法
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Application No.: US13467329Application Date: 2012-05-09
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Publication No.: US09150625B2Publication Date: 2015-10-06
- Inventor: Timothy M. Bourett , Gary C. Chun , Albert Laurence Lu
- Applicant: Timothy M. Bourett , Gary C. Chun , Albert Laurence Lu
- Applicant Address: US DE Wilmington
- Assignee: E I DU PONT DE NEMOURS AND COMPANY
- Current Assignee: E I DU PONT DE NEMOURS AND COMPANY
- Current Assignee Address: US DE Wilmington
- Agency: E I Du Pont De Nemours and Co
- Main IPC: C07K14/415
- IPC: C07K14/415 ; C12N15/82

Abstract:
Methods and compositions are provided for targeting a polypeptide of interest to a chloroplast. Recombinant polynucleotides comprising a nucleotide sequence encoding a chimeric chloroplast transit peptide (CTP) operably linked to a heterologous polynucleotide of interest are provided. In specific embodiments, the chimeric CTP comprises an N-terminal domain operably linked to a central domain operably linked to a C-terminal domain of a CTP to form a chimeric chloroplast transit peptide having CTP activity. Recombinant polypeptides encoding the same, as well as, cells, plant cells, plants and seeds are further provided which comprise the recombinant polynucleotides. Methods of use of the various sequences are also provided.
Public/Granted literature
- US20120304336A1 CHLOROPLAST TRANSIT PEPTIDES AND METHODS OF THEIR USE Public/Granted day:2012-11-29
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