In article <3576BF32.728D at tx.technion.ac.il>, adis at techunix.technion.ac.il
>> I am looking for a strain which contains a Gal4 transgene on the second
> chromosome which drives GAL4 expression in early embryos, either
> ubiquitously or in several segments of the embryo (something like the
> 69B or Kr-Gal4, but on the 2nd chromosome).
>engrailed-GAL4 (en pattern!)
arm-GAL4 (ubiquituous, all the time, everywhere, not very strong)
Why not try Flybase?