Dear all, I have 3 different single particle cryo-em datasets (collected over 3 sessions) for the same protein. They have been processed and worked on up to 2D classification and Subset selection stages in their respective relion project directories independently. Now I want to combine selected particles from these three sets to make a big set and work on that. What would be the best way to do this? One way I could think of is creating a joined particle.star file in a new relion project directory and editing the paths in the join_particle.star file to the corresponding locations in the individual relion project directories. Is there a better way to do this? Many thanks in advance ! Best, Ashu ######################################################################## To unsubscribe from the CCPEM list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCPEM&A=1