In NMR spectroscopy, residual dipolar couplings (RDCs) have emerged as one of the most exquisite probes of biological structure and dynamics. The measurement of RDCs relies on the partial alignment of ...

Now we come to the third winning question about Microcosm. Kenatiod writes, Long ago, in bacteriology class, the teacher (an ex-nun at an ex-Catholic college) was telling us about the type “F” pili ...