Variations in the membranes of Streptococcus faecalis related to different cultural conditions José Santos MotaManuel T. SilvaFrancisco C. Guerra OriginalPaper Pages: 293 - 302
Comparison of the surface structures of choline-less Torulopsis pintolopesii grown on defined media with choline or methionine J. AnglusterL. R. Travassos OriginalPaper Pages: 303 - 312
Correspondence of cyanophycin granules with structured granules in Anabaena cylindrica Norma J. LangRobert D. SimonC. Peter Wolk OriginalPaper Pages: 313 - 320
Influence of carbon dioxide supply on the chloroplast structure of Chlorella pyrenoidosa Mahasin S. Gergis OriginalPaper Pages: 321 - 327
State of the rigid-layer in cell walls of some gram-negative bacteria H. H. MartinH. D. HeilmannH. J. Preusser OriginalPaper Pages: 332 - 346
Cultivation of Saccharomyces cerevisiae in continuous culture Hans Georg W. Leuenberger OriginalPaper Pages: 347 - 358