发明名称 |
Plants which synthesise a modified starch, process for the production thereof and modified starch |
摘要 |
New nucleic acid (I) encoding a protein (P), present in plant cells in both soluble form and bound to starch granules, (a) encodes a 1464 amino acid (aa) of (P) reproduced in the specification; (b) includes the coding region of a 4856 bp sequence reproduced in the specification; (c) can hybridise with (a) or (b); (d) is degenerate, within the genetic code, with (a)-(c) or (e) is a fragment, deriv. or allelic variant of (a)-(d). Also claimed are: (1) DNA (II) encoding RNA that is antisense to a (I) transcript, has ribozyme activity on this transcript or which when expressed in a plant cell reduces expression of (I) by a co-suppressant effect; (2) nucleic acid fragments (III) of at least 15 nucleotides that hybridise specifically with (I); (3) plants contg. cells contg. (I) or (II); and (4) starch obtained from these plants. |
申请公布号 |
EP1702518(A1) |
申请公布日期 |
2006.09.20 |
申请号 |
EP20050024607 |
申请日期 |
1996.09.19 |
申请人 |
BAYER BIOSCIENCE GMBH |
发明人 |
KOSSMANN, JENS;LORBERTH, RUTH |
分类号 |
A01H5/00;C12N15/82;C07K14/415;C07K16/16;C08B30/00;C12N5/10;C12N9/00;C12N9/10;C12N15/09;C12N15/29;C12N15/54;C12P19/04;C12Q1/68 |
主分类号 |
A01H5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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