Cells are remarkably complex structures, containing a vast repertoire of macromolecules, organelles, and other compartments that orchestrate the tasks required for life. For in-depth studies of their ...

This paper describes a technique for measuring the in vivo metabolite levels in the chloroplast stroma, the cytosol, and the vacuole of spinach (Spinacia oleracea U.S.A. hybrid 424) leaves. Spinach ...

PNAS is the world's most-cited multidisciplinary scientific serial. It publishes high-impact research reports, commentaries, perspectives, reviews, colloquium papers, and actions of the Academy. In ...

Designed for reliability and consistent results, the Allegra® 64R benchtop centrifuge performs high-speed separations at a fraction of the footprint. 64,400 x g (30,000 rpm) Fast acceleration and ...