In this workshop users will gain hands-on experience with a semi-automated implementation of Protomo into Appion. Protomo allows for fiducial-less alignment of tilt-series and refinement of specimen orientation on the grid through an iterative geometry refinement process. Appion-Protomo, which installs seamlessly with Appion, significantly reduces the effort and expertice required by the user to align fiducial-free tilt-series collected using any software package. All that is required is a stack of tilt images along with knowledge of their imaging conditions. Integrated within Appion-Protomo are pipelines for defocus estimation, CTF correction, and dose compensation, along with multiple reconstruction methods.
No previous experience in tilt-series alignment processing is required. Workshop attendees are encouraged to bring data in the form of tilt-series images or stacks for processing assistance.
Attedees are encouraged to sign up for the Dynamo workshop to learn how to extract and process subtomograms from their reconstructed tomograms.
Attendees should bring their own laptop in order to follow along during this hands-on workshop.
If you are interested in attending an Appion Part 3 Workshop, please email EMG@NYSBC.org.