发明名称 |
METHOD FOR GENETICALLY MODIFYING ACIDOPHILIC BACTERIA AND CONSTRUCTING A TRANSFORMATION VECTOR |
摘要 |
The present invention describes a method for transforming chemolithotrophic acidophilic bacteria using electroporation technology. The proposed method allows transforming a bacterial line using a transformation vector, the pAF vector, which contains an origin of vegetative replication that allows the vector to replicate inside the bacteria without altering the natural physiological functions of the latter. Also disclosed is the use of the bacteria modified according to the invention in bioleaching processes of sulphated copper, gold, uranium, nickel, zinc and cobalt ore, inter alia. |
申请公布号 |
WO2012116422(A3) |
申请公布日期 |
2013.03.28 |
申请号 |
WO2012BR00045 |
申请日期 |
2012.02.17 |
申请人 |
VALE S.A.;UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO;UNICAMP - UNIVERSIDADE ESTADUAL DE CAMPINAS;CHRIST, ANA PAULA GUARNIERI;ALEXANDRINO, FABIANA;GARCIA JR., OSWALDO |
发明人 |
CHRIST, ANA PAULA GUARNIERI;ALEXANDRINO, FABIANA;GARCIA JR., OSWALDO |
分类号 |
C12N15/63;C12N15/64;C12N15/74 |
主分类号 |
C12N15/63 |
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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