发明名称 |
NOVEL HIGH-AFFINITY SALICYLIC ACID-BINDING PROTEIN |
摘要 |
A high-affinity salicylic acid-binding protein (SABP2) derivable from tobacco and Arabidopsis is disclosed. The tobacco protein has a molecular weight of approximately 25 kDa and reversibly binds SA with an apparent Kd of approximately 90 nM and a Bmax of 10 fmol/mg protein. The SABP2 of the invention may be used to identify analogues of SA. Analogues so identified may be used in plants to augment disease-resistance response pathways or other SA-sensitive processes in which SA plays a role. Possible examples include flowering and alternative respiration. The SABP2 of the invention may also be used to identify and clone a gene or cDNA that encodes it, which then may be used to generate transgenic plants having altered SABP2 levels.
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申请公布号 |
WO9818817(A1) |
申请公布日期 |
1998.05.07 |
申请号 |
WO1997US19212 |
申请日期 |
1997.10.24 |
申请人 |
RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY |
发明人 |
KLESSIG, DANIEL, F.;DU, HE |
分类号 |
C07K14/415;(IPC1-7):C07K14/00;C07K16/00;G01N33/567 |
主分类号 |
C07K14/415 |
代理机构 |
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地址 |
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