Dominant positive and negative selection using a hygromycin phosphotransferase-thymidine kinase fusion gene.

نویسندگان

  • S D Lupton
  • L L Brunton
  • V A Kalberg
  • R W Overell
چکیده

The hygromycin phosphotransferase gene was fused in-frame with the herpes simplex virus type 1 thymidine kinase gene. The resulting fusion gene (termed HyTK) confers hygromycin B resistance for dominant positive selection and ganciclovir sensitivity for negative selection and provides a means by which these selectable phenotypes may be expressed and regulated as a single genetic entity.

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عنوان ژورنال:
  • Molecular and cellular biology

دوره 11 6  شماره 

صفحات  -

تاریخ انتشار 1991