Using morpholinos for gene knockdown in Giardia intestinalis

Eukaryot Cell. 2009 Jun;8(6):916-9. doi: 10.1128/EC.00041-09. Epub 2009 Apr 17.

Abstract

We used translation-blocking morpholinos to reduce protein levels in Giardia intestinalis. Twenty-four hours after electroporation with morpholinos targeting either green fluorescent protein or kinesin-2b, levels of these proteins were reduced by 60%. An epitope-tagged transgene can also be used as a reporter for morpholino efficacy with targets lacking specific antibodies.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Animals
  • Gene Knockdown Techniques
  • Gene Silencing*
  • Giardia lamblia / genetics*
  • Giardia lamblia / metabolism
  • Green Fluorescent Proteins / genetics
  • Green Fluorescent Proteins / metabolism
  • Oligonucleotides, Antisense / genetics*

Substances

  • Oligonucleotides, Antisense
  • Green Fluorescent Proteins