Expression system with trans-acting DNA segments
    10.
    发明授权
    Expression system with trans-acting DNA segments 失效
    具有反式作用DNA片段的表达系统

    公开(公告)号:US5036002A

    公开(公告)日:1991-07-30

    申请号:US39298

    申请日:1987-04-17

    申请人: Sven Hastrup

    发明人: Sven Hastrup

    摘要: Gene expression systems comprising an expression vector and a "trans-acting DNA segment", where the expression vector comprises the gene or genes to be expressed and one or more cis-acting regulatory elements which are responsive to a trans-acting factor produced by said "trans-acting DNA segment". More specifically the invention relates to such gene expression systems where said "trans-acting DNA segment" and said cis-acting regulatory elements comprise one or more segments of the genome from a Bacillus species. Methods for stimulating the production of gene products, vectors for transforming microorganisms, and their use are also disclosed.

    摘要翻译: 包含表达载体和“反式作用DNA片段”的基因表达系统,其中所述表达载体包含要表达的基因或基因,以及一种或多种顺式作用调节元件,其对所述 “反式作用DNA片段”。 更具体地,本发明涉及这样的基因表达系统,其中所述“反式作用DNA片段”和所述顺式作用调节元件包含来自芽孢杆菌属物种的基因组的一个或多个片段。 还公开了刺激基因产物的生成,转化微生物的载体及其用途的方法。