Electron microscope and autoradiographic study of ultrastructural aspects of competence and deoxyribonucleic acid absorption in Bacillus subtilis: ultrastructure of competent and noncompetent cells and cellular changes during development of competen

Electron microscope and autoradiographic study of ultrastructural aspects of competence and deoxyribonucleic acid absorption in Bacillus subtilis: ultrastructure of competent and noncompetent cells and cellular changes during development of competen