phytoplankton sorting

From: John Mahoney (John.Mahoney@noaa.gov)
Date: Sat Jan 25 1997 - 13:52:43 EST


     Response to Sheila Agawin,
     
        I am a relative novice with our FACS Vantage but have sucessfully 
     sorted several phytoplankton species without difficulty.  These 
     included flagellates Olisthodiscus luteus, Prorocentrum triestinum, 
     Gyrodinium aureolum and a picoplankter, Aureococcus anophagefferens.  
     All survived sorts except for A. anophagefferens single cell ACDU 
     isolation attempts.  I usually use glass 100mm test tube with slip on 
     caps for collection but plastic tubes have worked also.  Tubes are 
     filled about three quarters with media and positioned high in the tube 
     holder.  Cooling is not a problem because the unit is in an air 
     conditioned room and I use several freezer packs in the collection 
     compartment in lieu of setting up refrigeration.  Dave Small, 
     Becton-Dickinson, recommends varying sheath pressure.  Good Luck!



This archive was generated by hypermail 2b29 : Wed Apr 03 2002 - 11:49:19 EST