Observations on the micro-anatomy of crystallolithus hyalinus gaarder and markali I. MantonG. F. Leedale OriginalPaper Pages: 115 - 136
A crystalline pigment produced from 2-hydroxypyridine by arthrobacter crystallopoietes n.sp. Jerald C. EnsignSydney C. Rittenberg OriginalPaper Pages: 137 - 153
Effect of colchicine on the nitrogen metabolism and fate of phosphates absorbed during the formation of fungal felts of cunninghamella sp. M. I. Naguib OriginalPaper Pages: 154 - 160
B12 and B1 auxotrophy of lower marine phycomycetes Solomon GoldsteinMelvin Belsky OriginalPaper Pages: 161 - 163
Nuclei ratio variations due to environmental effect in a heterokaryon streptomyces species J. HorváthG. Török OriginalPaper Pages: 164 - 166
Poly-β-hydroxybuttersäure abbauende Bakterien und Exoenzym A. A. Chowdhury OriginalPaper Pages: 167 - 200
Studies on the mechanism of fungicidal action of crystal violet on mycelial felts of fusarium culmorum M. K. TolbaA. M. Saleh OriginalPaper Pages: 201 - 206
Aktionsspektrum des photosynthetischen 14CO2-Einbaus von Phormidium uncinatum W. NultschG. Richter OriginalPaper Pages: 207 - 213
Effect of organic acids on the growth, respiration, and nitrogen metabolism of mycelial felts of fusarium culmorum M. K. TolbaA. M. Saleh OriginalPaper Pages: 214 - 218