39 6 



GENERAL INDEX 





Hypha and peg, defined, 27 

 Hyphae, bursting of, 79 

 „ death, 149 

 „ growth at tip, 124 

 „ method of mating, 74 

 Hyphal adhesion, definition, 3 

 Hyphal contact, definition, 3 

 Hyphal fusion, definition, 3 

 Hyphal fusions, and differentiation of 

 species, 18-25 

 „ „ and intrahyphal hyphae, 



136, 138-140 

 ,, ,, and nuclei, 1, 72-74 



„ „ and reversal in stream- 



ing, 110 

 „ „ and saltations, 74 



,, and starvation, 4, 61 

 ,, and 'streaming, 86, 103- 



105 

 , , between different species, 



8-9, 18-25, 74 

 ,, cause of, 68-72 

 „ clamp-connexion fu- 

 sions, 33-40 

 „ conditions for forma- 

 tion, 4-5, 17, 19, 28, 

 32,74 

 „ end-to-end, 26 

 „ end-to-side, 26, 65-67 

 ,, experimental produc- 

 tion, 74 

 „ formation in Higher 



Fungi, 1-74 

 „ four kinds, 26,372 

 „ functions, 1-2, 20, 121 

 ,, generalisation, 26, 372 

 „ hook-to-peg, 33^0 



hypha-to-hypha, 27-28 

 „ hypha-to-peg, 28-30 

 „ in Coprinus fimetarius, 



66-67 

 „ in Coprinus lagopus, 61- 



63 

 ,, in Coprinus sterquilinus, 



59-61 

 „ in dermatophytes, 21, 



22 

 „ in Fimetaria fimicola, 



57 

 ,, in fruit-bodies, 2 

 ,, in fruit-body primordia, 



56 

 ,, in Fusarium strains, 74 

 „ in Helminthosporium 

 strains, 74 



5> 



Hyphal fusions, in Microsporon audouini. 

 21-22, 64-65 

 ,, ,, in Microsporon lanosum, 



21,22 

 ,, ,, in Pleurage anserina, 55- 



57 

 ,, ,, in Pleurage curvicolla, 



49-55 

 „ ,, in Psalliota campestris, 



67-68 

 „ ,, in Pyronema confluens, 



57-59 

 ,, ,, in Sphaerobolus stellatus, 



63-64 

 „ „ in Trichophyton gypseum, 



22 

 „ ,, mode of observing, 26 



peg-to-peg, 30-33 

 „ ,, sex-limited, 15 



„ ,, sexual, 3 



„ „ side-to-side, 65, 67-68 



„ „ S-shaped twist, 30, 63 



,, ,, summary, 371-374 



,, ,, vegetative, 3, 24, 69- 



72 

 Hyphal tip, excretion from, 69 

 Hypha-to-hypha fusions, and exoretions, 



69-72 

 ,, „ diagram, 28 



,, „ how formed, 



27-28 

 ,, ,, in Coprinus 



lagopus, 61, 

 62 

 „ ,, in Pleurage cur- 



vicolla, 50-51 

 ,, „ in Pyronema 



confluens, 59 

 „ ,, name, 26 



Hypha-to-peg fusions, diagram, 29 



„ „ how formed, 28- 



30 

 „ ,, in Coprinus lago- 



pus, 62 

 ,, „ in Coprinus ster- 



quilinus, 60 

 „ ,, in Fimetaria fimi- 



cola, 57 

 „ ,, in Pleurage an- 



serina, 55 

 „ ,, in Pleurage curvi- 



colla, 52-53 

 ,, „ in Pyronema con- 



fluens, 59 

 „ „ name, 26 



