Wednesday 11/16/11

10:20 A – 10:00P, 10:20P — 12:20A

  • in situs day 1: sna[D] 2 vials stained with sna-dig, MP09 2 vials stained with y-full-dig, 1 vial 3-7hr wt E(Pc)-dig, tou-bio, en-dnp. vial 2, 3-7hr wt, en-dig, E(Pc)-bio, tou-dnp.
  • don’t remove all of hybe — causes embryos to clump.  Cycle in fresh warm hybe from top while removing from below.
  • 10.5 hrs of ultratome sectioning, cut 8 coverslips worth of embryo sections.  Ribbons work well, moving ribbons still very difficult.  designed new large loop probe.  Can one pick them up directly onto glass coverslip?
  • Overnight imaging on 710.  early positions got lost some how?  warm-up scan still necessary, haven’t figured out direct focus.
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