Open access, peer reviewed journal covering all aspects of molecular and non-molecular evolution of organisms. Includes phylogenetics and palaeontology.
A tutorial that introduces the types of cells and their contrast with viruses. Learn the differences in prokaryote and eukaryote cells, their basic functions. From the Department of Biochemistry and Molecular Biophysics at the University of Arizona.
Nice explanation of the types of defense mechanisms against infectious organisms. Articles are written by experts and individually reviewed before being published.
Excellent collection of materials to be used for learning and teaching. Materials include short videos, articles and courses. Easily searchable by academic discipline. Program of the California State University System.