Hello and welcome!
I decided to update the old site describing mos1-mediated techniques to modify the C.elegans genome. I developed the techniques together with others in the Jorgensen laboratory (mainly Wayne Davis) and several collaborators outside the lab. I hope the protocols, links to reagents and strains will facilitate the use of the techniques for whatever you are interested in using them for. Please send me a note under the Feedback link if you have specific questions that are not answered here – or notice any problems with reagents or strains.