Fine structure of the aesthetasc hairs ofPagurus hirsutiusculus dana Helen GhiradellaJames CronshawJames Case OriginalPaper Pages: 1 - 20
Intranuclear crystalline inclusions in spermatozoa ofLumbricus terrestris W. A. AndersonA. WeissmanR. A. Ellis OriginalPaper Pages: 21 - 26
Ultrastructural studies of isolatedZea mays L. Chloroplasts Jaime Rosado-AlberioT. Elliot Weier OriginalPaper Pages: 27 - 34
Further observations on the microanatomy of the haptonema inChrysochromulina chiton andPrymnesium parvum Irene Manton OriginalPaper Pages: 35 - 53
Sur la formation des chapeaux anormaux chezAcetabularia mediterranea S. Bonotto OriginalPaper Pages: 55 - 61
A study of the ultrastructure of the shoot apex and leaf cells in two liverworts, with special reference to the oil bodies Kaarina Pihakaski OriginalPaper Pages: 79 - 103
Ultrastructural changes during normal and colchicine-inhibited cell division ofChlorella F. Wanka OriginalPaper Pages: 105 - 130
Die Wirkung des genetisch aktiven, krebsauslösenden 1-Nitroso-imidazolidon-2 auf die Feinstruktur der HefeRhodotorula rubra Hans MarquardtUta von Rahden OriginalPaper Pages: 131 - 137
Elektronenoptische Untersuchungen der Körperdecke vonArion rufus L. (Pulmonata) Günter Wondrak OriginalPaper Pages: 151 - 171
Nuclear membrane behavior during mitosis in normal and heteroploid Myxomycetes Ian K. Ross OriginalPaper Pages: 173 - 184
Pit membranes in hardwoods—Fine structure and development Roswitha SchmidRaul D. Machado OriginalPaper Pages: 185 - 204
Histological studies on the genusFucus II. Histology of the reproductive tissues Margaret E. McCully OriginalPaper Pages: 205 - 230
cH-Schwellen der Uraninfärbbarkeit des Protoplasmas pflanzlicher Zellen Themistokles DiannelidisIoannes Tsekos OriginalPaper Pages: 231 - 240
Vital- und Fluoreszenzfärbestudien an Rhodophyceenzellen Ioannes Tsekos OriginalPaper Pages: 241 - 253