专利详情

专利名称	Genetic motif extracting method and apparatus
申请号	US19940339233	专利类型	US
公开（公告）号	US5598350(A)	公开（授权）日	1997.01.28
申请（专利权）人	中国科学院遗传与发育生物学研究所	发明（设计）人	KAWANISHI YUICHI (JP);GOJOBORI TAKASHI (JP);TATENO YOSHIO (JP);IKEO KAZUHO (JP);KAWAI MASAHITO (JP)
主分类号	G06F19/00	IPC主分类号	G06F19/00;C12Q1/6820060101A;G06F17/3020060101A;G06F159/00;G06F17/3020060101C;G06F19/0020060101A;C12Q1/6820060101C;G06F19/0020060101C
专利有效期	Genetic motif extracting method and apparatus 至Genetic motif extracting method and apparatus	法律状态
说明书摘要	A genetic motif extracting apparatus is adapted to extract a motif from genetic sequence information, where the motif has a regularity in a distinctive feature that specifies a genetic function. The genetic motif extracting apparatus includes a weight calculation unit for calculating a weight of each genetic sequence from a length of at least one branch of an evolution tree structure that is related to a plurality of genetic sequences, a score calculation unit for calculating a score that indicates a degree of similarity of sequence elements of the genetic sequences appearing at a site for each site of the genetic sequences using the weight calculated by the weight calculation unit, and a feature information extraction unit for extracting a part of the genetic sequence having the regularity in the distinctive feature as the motif based on the score calculated by the score calculation unit.