Xiaofeng Du, Donald P McManus, Juliet D French, Haran Sivakumaran, Rebecca L Johnston, Olga Kondrashova, Conor E Fogarty, Malcolm K Jones, Hong You
BACKGROUND: Recent studies on CRISPR/Cas9-mediated gene editing in Schistosoma mansoni have shed new light on the study and control of this parasitic helminth. However, the gene editing efficiency in this parasite is modest. METHODS: To improve the efficiency of CRISPR/Cas9 genome editing in schistosomes, we used lentivirus, which has been effectively used for gene editing in mammalian cells, to deliver plasmid DNA encoding Cas9 nuclease, a sgRNA targeting acetylcholinesterase ( SmAChE ) and a mCherry fluorescence marker into schistosomes...
November 22, 2023: Current Genomics