发明名称 |
Polynucleotide sequences and their use in a method of producing plants with an increased number of stomata |
摘要 |
A method of producing plants with an increased number of stomata relative to control plants comprises the steps of: (i) inhibiting in plant material the production of fatty acids which stimulate the synthesis of the 14-3-3 class of transcription factors, or otherwise preventing the fatty acids from stimulating the synthesis of the said factors; (ii) selecting the thus inhibited material; and (iii) regenerating the thus selected material into plants. The inhibition may be achieved by sense co-suppression or anti-sense inhibition of an endogenous gene comprising a sequence which is complementary to one which when incubated at a temperature of between 60 and 65 DEG C in 0.3 strength citrate buffered saline containing 0.1 % SDS followed by rinsing at the same temperature with 0.3 strength citrate buffered saline containing 0.1 % SDS still hybridises with the sequence depicted in SEQ ID No.1. Preferred sequences for use in this method are depicted as SEQ ID No.1 and 2. |
申请公布号 |
AU3615199(A) |
申请公布日期 |
1999.11.08 |
申请号 |
AU19990036151 |
申请日期 |
1999.04.19 |
申请人 |
ZENECA LIMITED |
发明人 |
FREDERIQUE MARIANNE VAN DER LEE;PETER CHRISTIAAN SIJMONS;ALISTAIR MACULLOCH HETHERINGTON;GEOFFREY HEYS HOLROYD;JULIE ELIZABETH GRAY |
分类号 |
A01H5/00;A01H5/02;C07K14/415;C12N5/10;C12N9/10;C12N15/09;C12N15/29;C12N15/82 |
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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