Dear Rachel, I can confirm that Simon's original frtz list has frtz19 as 22A2.3;22B1. However I also found the primary data sheet (an historic scrap of aged vellum) on which Simon has written 22A2-3;22B3. Glad to be able to clear up that one. J >On the subject, I noticed that the entry for frtz19 in Flybase >quotes the deletion as Df(2L)frtz19 22A2-3;22B7 whereas my original >cytology gave the proximal break as 22B1. Was there other >information? I mentioned this to Rach and she said you and me would >have to write her a little letter if we want her to change it. > >Thanks again, Simon > Subject: Fwd: Re: this and that However: >Subject: Re: this and that > >I have my own fragment of parchment here that says 22B1, I guess >we'll have to leave it to the scholars to figure out which was the >original source. Still, it's not 22B7 and for some reason I was happy >with 22B1 from early on...... > >Dr. Simon Collier >University of Manchester