Genome editing

http://www.nyas.org/Publications/Ebriefings/Detail.aspx?cid=3a2a4df7-9f5d-4547-97ef-e6d24d6b3b27

Heredity of disease

http://www.nature.com/nature/journal/v421/n6921/fig_tab/nature01401_F1.html

Confocal pinhole setting

small pinhole: high resolution
pinhole > 1 airy unit: for weak signal only
e.g. pinhole= 0.5 airy unit works well for strong signal

http://depts.washington.edu/keck/leica/pinhole.htm