You’re a cell biologist who wants to image microtubules that form the “skeletons
You’re a cell biologist who wants to image microtubules that form the “skeletons” of living cells. The microtubules are 25 nm in diameter, and, as Chapter 32 shows, you need to image with waves whose wavelength is at least this small. You can use either an inexpensive electron microscope that accelerates electrons to kinetic energies of 40 keV, or a more expensive unit that produces 100-keV electrons. Will the less expensive microscope work?
The post You’re a cell biologist who wants to image microtubules that form the “skeletons appeared first on PAPER WRITE.