-
公开(公告)号:US20120304336A1
公开(公告)日:2012-11-29
申请号:US13467329
申请日:2012-05-09
CPC分类号: C07K14/415 , C12N15/8221
摘要: 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.
摘要翻译: 提供了将目的多肽靶向叶绿体的方法和组合物。 提供了包含编码与目的异源多核苷酸有效连接的嵌合叶绿体转运肽(CTP)的核苷酸序列的重组多核苷酸。 在具体实施方案中,嵌合CTP包含可操作地连接到可操作地连接到CTP的C-末端结构域的中心结构域的N-末端结构域,以形成具有CTP活性的嵌合叶绿体转运肽。 还提供了编码其的重组多肽,以及细胞,植物细胞,植物和种子,其包含重组多核苷酸。 还提供了使用各种序列的方法。
-
公开(公告)号:US09150625B2
公开(公告)日:2015-10-06
申请号:US13467329
申请日:2012-05-09
IPC分类号: C07K14/415 , C12N15/82
CPC分类号: C07K14/415 , C12N15/8221
摘要: 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.
摘要翻译: 提供了将目的多肽靶向叶绿体的方法和组合物。 提供了包含编码与目的异源多核苷酸有效连接的嵌合叶绿体转运肽(CTP)的核苷酸序列的重组多核苷酸。 在具体实施方案中,嵌合CTP包含可操作地连接到可操作地连接到CTP的C-末端结构域的中心结构域的N-末端结构域,以形成具有CTP活性的嵌合叶绿体转运肽。 还提供了编码其的重组多肽,以及细胞,植物细胞,植物和种子,其包含重组多核苷酸。 还提供了使用各种序列的方法。
-