Video 3.

De novo formation and fusion of ERES and ERAS with swapped fluorescence protein tags. The procedure was as in Video 1 and Video 2, except that the P. pastoris cells expressed Tip20-mCherry (ERAS) and Sec13-GFP (ERES). Frames from this video are shown in Fig. S3, A and C, and the frame rate is 5 frames per second.

ER arrival sites associate with ER exit sites to create bidirectional transport portals

Sudeshna Roy Chowdhury, Chumki Bhattacharjee, Jason C. Casler, Bhawik Kumar Jain, Benjamin S. Glick, and Dibyendu Bhattacharyya

DOI: 10.1083/jcb.201902114