Overcoming limitations of super-resolution microscopy to optimize imaging of RNA in living cells is a key motivation for physics graduate student Takuma Inoue, who works in the lab of MIT assistant professor of physics Ibrahim Cissé.
Inoue, 26, was the first student to join Cissé’s lab at MIT in January 2014, and he built the lab’s super-resolution microscopy setup to study enzyme clusters that enable gene copying and protein production within living cells. Inoue, who this September enters his fourth year toward his PhD, originally started his experimental work in an atomic physics lab, where he worked on an imaging setup to trap extremely cold atoms in a vacuum. He is studying biophysics, atomic physics, and condensed matter physics.
After learning that Cissé needed someone to set up his super-resolution microscopy, Inoue switched to Cissé’s lab. Because he did not have a biology background, Inoue says, “I wasn’t very much familiar with that, but the tools that you use and the methods for imaging are very common with what I had previously done. By building the setup, I got used to what things we can do in the lab. Then I made the transition to actually targeting some biomolecules within the cell to image and for me that was RNA.” Read more