THERE are two ways to precipitate sediments of slightly soluble salts, namely, by simple mixing of the reagents or by the homogeneous method, that is, by developing the reagent in situ and thus ...
Spir proteins nucleate actin polymerization by assembling a linear actin oligomer along a cluster of four actin-binding WH2 domains, and this process is enhanced by formins of the Cappuccino family.