In the article by A. Gyoergy, M. Roblek, A. Ratheesh, K. Valoskova, V. Belyaeva, S. Wachner, Y. Matsubayashi, B. J. Sánchez-Sánchez, B. Stramer, and D. E. Siekhaus (G3: Genes|Genomes|Genetics 8: 845-857) entitled “Tools Allowing Independent Visualization and Genetic Manipulation of Drosophila melanogaster Macrophages and Surrounding Tissues” on page 848 in the paragraph under the “FACS analysis” subheading, the amount of Schneider’s medium used was erroneously reported as 500 ml. The sentence has been corrected as follows:
The resulting cell pellet was resuspended in 1-2 ml of Schneider’s media with 25% (0.2 µM filtered) heat-inactivated FBS and 2 mM EDTA (to reduce calcium dependent adhesion and thus the formation of clumps).