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METHODS AND MEANS FOR REMOVAL OF A SELECTED DNA SEQUENCE
专利权人:
BAYER BIOSCIENCE N.V.
发明人:
D' HALLUIN KATHLEEN,RUITER RENE
申请号:
US20060910515
公开号:
US2009089890(A1)
申请日:
2006.03.31
申请国别(地区):
美国
年份:
2009
代理人:
摘要:
A method is described for the exact removal of a selected subfragment from a DNA molecule by intrachromosomal recombination between two directly repeated DNA sequences using a rare-cleaving double stranded break inducing DNA endonuclease expressed under control of a micro-spore specific promoter. This method can be applied in a method for the exact exchange of a target DNA fragment for a DNA fragment of interest in plant cells and plants.
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