American Journal of Botany, Vol. 34, No. 10 (Dec., 1947), pp. 545-550 (6 pages) The isolated spinach chloroplast, as studied with the electron microscope, contains some forty to sixty bodies, the ...
Fluorescence microscopy (FM) allows researchers to identify specific molecules and study their biological roles. However, because a large fraction of molecules remain unlabeled and therefore 'in the ...