I, IN the year 1881, made a considerable series of examinations of the division of the chlorophyll-granules of phanerogamous and cryptogamous plants, and upon the occurrence of Pringsheim's ...
THE nature of the pseudovacuoles, or gas vacuoles, which occur in bacteria and Cyanophyceae, is still enigmatic, although a number of reviews have been devoted to them.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results