If you check the MBL’s Twitter feed during the summer months, you’ll be treated to quick, highly enthusiastic, and often visually beautiful dispatches from the MBL’s Summer Courses. The students and faculty are pursuing up-to-the-minute questions in life sciences research using a wide array of high-end imaging equipment, and some of the images they produce are eye-popping. Here are just a few recent Twitter posts from MBL students and faculty:

Vincent Boudreau (@viboud), a graduate student in the Physiology Course from University of North Carolina, Chapel Hill, Tweeted out this video, which he and several students made during the course’s biochemistry bootcamp under the supervision of Sabine Petry of Princeton University and Robert Fischer of the National Institutes of Health. “This bootcamp experiment taught us students how to do the biochemical legwork involved to get these microtubules to give us such stunning images,” Boudreau says. Microtubules (red) can be seen branching off of one another, marked by the green EB1 protein at their outwardly growing extremity. Video made with a Nikon TIRF microscope.

The MBL Embryology Course, tweeting under the hashtag #embryo2015, has shared one striking image after another. This is a tardigrade (a bizarre-looking, microscopic, water-dwelling animal) imaged with light-sheet microscopy by two students in the course: Christina Zakas, a post-doc at New York University who tweets @CZakDerv, and Nick Shikuma, a post-doc at Caltech.


Tardigrade stained with DAPI to highlight nuclei and imaged on the Zeiss lighsheet Z1. Credit: C. Zakas and N. Shikuma, MBL Embryology course

Speaking of Embryology, several students in the course are blogging about their MBL experiences at the Node, an online community resource run by The Company of Biologists.  Check out their impressions of the course — its sheer intensity, its “exquisite coordination,” and the fun that balances all the hard work.

Embryology Course Co-director Alejandro Sánchez Alvarado, an expert Tweeter, once in a while reminds the students to step back from the bench, take a deep breath, and enjoy the beauty of Woods Hole. He called this scene “the rewards of Eel Pond after a rich day of learning and experimentation.”

Eel Pond, Woods Hole. Credit: Alejandro Sánchez Alvarado of the Stowers Institute/HHMI

Eel Pond, Woods Hole. Credit: Alejandro Sánchez Alvarado of the Stowers Institute/HHMI