GENERAL INDEX 



39i 



De Vries, H., on streaming, 76, 80, 125 

 Dead hyphae, and intrahyphal hvphae, 



134-140 

 Death of a cell, observed, 146-147 

 Death of cells, and pore plugs, 130-1 34 

 Debaryomyces, karyogamy, 206 

 Deformation of vacuoles, 122 

 Deliquescence, in Sphaerobolus, 302, 303 

 Dematium pullulans, and Sclerotinia, 7 

 „ and Sporobolo- 



myces, 173 

 ,, ,, intrahyphal hy- 



phae, 136 

 Dermatomycetes, 98-100 

 Dermatophytes, 21, 22, 24, 64, 65 

 Derx, H. G., on Sporobolomycetes, 173— 



174 

 Desiccation, kills Tilletia tritici basidio- 

 spores, 258-259 

 „ of glebal masses of Sphaero- 



bolus, 290-292, 346 

 ,, of Sphaerobolus fruit- 



bodies, 345-346 

 Dickinson, S., on saltations in Fusarium 

 and Helminthosporium, 

 74 

 „ ,, on Ustilago fusions, 23 



„ „ on Ustilago nuclei, 242 



Dietel, P., on basidiospores of Uredineae, 



209, 234 

 Different species, reactions between, 9, 



18-25 

 Diploid mycelia, and hyphal fusions, 69, 



74 

 Diploidisation, illegitimate, cause of, 

 vide Preface 

 „ nuclear movement dur- 



ing, 72, 166-167 

 Discharge, of a glebal mass, 310-325, 

 381 

 ,, of basidiospores of Tilletia 



tritici, how observed, 230- 

 234 

 ,, of Sporobolomyces spores, 



how observed, 176-178 

 Discomycetes, and Mycetozoa, 150 



„ and Sclerotium hydrophi- 



lum, 84 

 „ glycogen in asci, 320 



hooks, 40-43 

 „ hyphal fusions, 25, 28, 29, 



31, 32, 59, 61, 65 

 ,, pore plugs, 133 



„ protoplasmic continuity, 



100 



Discomycetes, species without hooks, 40 

 „ streaming, 85, 102, 111— 



112, 142 

 ,, streaming, significance, 



148 

 „ streaming and growth, 



147, 148 

 ,, Woronin bodies, 128 



Diurnal periodicity, of Sphaerobolus, 349 

 Doassansia, clamp-connexions, 38 

 Dodge, B. 0., and pore plugs, 133 



,, „ on intrahyphal hyphae, 



135-136 

 „ ,, on Neurospora hybrids, 



23 

 „ „ on Woronin bodies, 128 



Dominion Rust Research Laboratory, 



112, 113 

 Dorycnium decumbens, expulsive fruit, 



337 

 Double streaming, 86 

 Dowding, E. S., assistance given by, 

 vide Preface 

 ,, ,, illustration by, 21 



„ „ on Oelasinospora tetra- 



sperma, 110 

 „ ,, on hyphal fusions in 



dermatophytes, 21, 

 22, 24, 64, 65 

 ,, ,, on protoplasmic con- 



tinuity, 98 

 „ ,, on Rhizoctonia solani, 



144 

 Drop -discharge of spores, abnormal, 177, 



183-184, 222, 



224, 243-244 



„ ,, and spore-fall, 



254 

 „ ,, in Sporobolo- 



myces, 181- 

 182 

 „ ,, in Tilletia tri- 



tici, 232-234 

 Drop-excretion mechanism, and conidia, 



199 

 „ ,, and origin of 



Sporobo- 

 lomyces, 

 199, 204, 

 206 

 ,, ,, characteris- 



tic of 



Basidio- 

 mycetes 

 only, 199 



