COMPOSITIONS AND METHODS FOR THE ASSEMBLY OF POLYNUCLEOTIDES
    1.
    发明公开
    COMPOSITIONS AND METHODS FOR THE ASSEMBLY OF POLYNUCLEOTIDES 有权
    成分和方法施工的多核苷酸

    公开(公告)号:EP2358875A1

    公开(公告)日:2011-08-24

    申请号:EP09764127.8

    申请日:2009-11-19

    申请人: Amyris, Inc.

    IPC分类号: C12N15/06 C12N15/10 C40B40/06

    摘要: The present invention provides compositions and methods for rapid assembly of one or more assembled polynucleotides from a plurality of component polynucleotides. The methods of the invention utilize circular nucleic acid vectors that comprise a DNA segment D flanked by an annealable linker sequence, annealable linker sequence pairs LA and LB, or annealable linker sequence / primer binding segment pairs LA and PB or PA and LB. Restriction endonuclease digestion of a plurality of vectors containing the DNA segments to be assembled generates a plurality of DNA fragments comprising the elements PA-D-LB, LA-D-LB, and LA-D-PB or D-LB, LA-D-LB, and LA-D. The sequences of annealable linker sequences LA and LB provide complementary termini to the DNA fragments, which are utilized in host cell mediated homologous recombination or together with promer binding segments PA and PB in a polymerase cycling assembly reaction for the ordered assembly of the various DNA segments into one or more assembled polynucleotides.