SUBJECT INDEX
281
Blastoderm, chick, and origin of yolk sac,
250-256
Bombyx, hybridization, 2
Bowman's membrane, 81
in corneal morphogenesis, 91
Bryopsis, differentiation, 78
C
Calliphora, nuclear transplantation, 7,13
Cat, corneal morphogenesis, anterior epithelium, 85
Caudal regeneration, in annelids, morphallaxis, 189
morphogenesis, 187-188
regenerative power, 188-189
Cecidomyid, chromosomal change during
development, 34
Cell communication, 31-33
Centrifugation, of hen's egg yolk, 230
in cultivation of Micrasterias, 51
in production of complex cells, 5, 7, 61,
62,63
Cephalic regeneration in annelids, morphallaxis, 193-194
morphogenesis, 189-192
regenerative power of, 192-193
Chalkey's medium, effect on nuclear transplantation in Amoeba, 12
Chick embryo, corneal dehydration, 100101
growth, 103
induction, 84
morphogenesis, postepithelial layer,
88
stromal fibroblasts, 89-90
transparency, 100
fibre matrix in corneal stroma, 95
Chironomus, polytene chromosomes, 37-38
Chromosomes, changes in development of
Ascaris, 34
of Cecidomyid, 34
of Micrasterias, 65-68
of Sciara, 33-34
number, in Micrasterias, 46
polytene, in Chironomus, 37-38
Cladophora, regeneration, location, 133
Cladophoraceae, cytological changes
during embryonization, 123-124
Closterium malinvemianum, polyploidy, 65
Clymene oerstedii, caudal regeneration,
power of, 188, 189
cephalic regeneration, power of, 192
torquata, inductive power of nervous
system, 187
Cold, in production of binucleate cells in
Euastrum, Micrasterias, Pleurotaenium, 58
Collagen, and corneal transparency, 101102
in corneal morphogenesis, 90, 94
Cornea, anterior epithelium, 85-87
curvature, 103
Descemet's membrane, 99-100
growth, 103-104
induction, 83-85
morphogenesis, 81-109
and eye morphogenesis, 104
posterior epithelium, 99
stromal architecture and properties, 8799
and fibre matrix, 95-99
and postepithelial layer, 87-89
and stromal fibroblasts, 89-94
transparency, 100-103
Cortisone, effect on corneal morphogenesis
in the rat, 85
Cultivation, of algae, 50
of Micrasterias, 50-51
Cytokinesis, disturbance of in production
of complex cells, 56-65
Cytoplasm, control of differentiation by,
28-30
nuclear transplantation with, 2-10
D
Dasychone lucullana, caudal regeneration,
172
Dero, caudal regeneration, 175
Descemet's membrane, 81
in corneal morphogenesis, 99-100
Desmidiaceae, cell division, 47-48, 49
wall, 50
chloroplasts, 49
general features, 46-49
nucleolus, 47
sexual reproduction, 48-49
Differentiation, correlation of, in regeneration in lower plants, 138-144
in Amoeba, control of, 28-30
in Amphibia, control of, 30
of hen's egg yolk sac, 257-258
of regenerates in lower plants, 144-150
Diploidy, in Micrasterias, 65-68
Diptera, polyploidy, 33
DNA synthesis, by chick blastoderms, 264
Drosophila, induction of tryptophan pyrro -
läse, 38
nuclear transplantation, 7
busckii, nuclear transplantation, into
exudate of D. melanogaster, 27
E
Egg, hen's, biological aspects of yolk, 217272, cf. Yolk
281
Blastoderm, chick, and origin of yolk sac,
250-256
Bombyx, hybridization, 2
Bowman's membrane, 81
in corneal morphogenesis, 91
Bryopsis, differentiation, 78
C
Calliphora, nuclear transplantation, 7,13
Cat, corneal morphogenesis, anterior epithelium, 85
Caudal regeneration, in annelids, morphallaxis, 189
morphogenesis, 187-188
regenerative power, 188-189
Cecidomyid, chromosomal change during
development, 34
Cell communication, 31-33
Centrifugation, of hen's egg yolk, 230
in cultivation of Micrasterias, 51
in production of complex cells, 5, 7, 61,
62,63
Cephalic regeneration in annelids, morphallaxis, 193-194
morphogenesis, 189-192
regenerative power of, 192-193
Chalkey's medium, effect on nuclear transplantation in Amoeba, 12
Chick embryo, corneal dehydration, 100101
growth, 103
induction, 84
morphogenesis, postepithelial layer,
88
stromal fibroblasts, 89-90
transparency, 100
fibre matrix in corneal stroma, 95
Chironomus, polytene chromosomes, 37-38
Chromosomes, changes in development of
Ascaris, 34
of Cecidomyid, 34
of Micrasterias, 65-68
of Sciara, 33-34
number, in Micrasterias, 46
polytene, in Chironomus, 37-38
Cladophora, regeneration, location, 133
Cladophoraceae, cytological changes
during embryonization, 123-124
Closterium malinvemianum, polyploidy, 65
Clymene oerstedii, caudal regeneration,
power of, 188, 189
cephalic regeneration, power of, 192
torquata, inductive power of nervous
system, 187
Cold, in production of binucleate cells in
Euastrum, Micrasterias, Pleurotaenium, 58
Collagen, and corneal transparency, 101102
in corneal morphogenesis, 90, 94
Cornea, anterior epithelium, 85-87
curvature, 103
Descemet's membrane, 99-100
growth, 103-104
induction, 83-85
morphogenesis, 81-109
and eye morphogenesis, 104
posterior epithelium, 99
stromal architecture and properties, 8799
and fibre matrix, 95-99
and postepithelial layer, 87-89
and stromal fibroblasts, 89-94
transparency, 100-103
Cortisone, effect on corneal morphogenesis
in the rat, 85
Cultivation, of algae, 50
of Micrasterias, 50-51
Cytokinesis, disturbance of in production
of complex cells, 56-65
Cytoplasm, control of differentiation by,
28-30
nuclear transplantation with, 2-10
D
Dasychone lucullana, caudal regeneration,
172
Dero, caudal regeneration, 175
Descemet's membrane, 81
in corneal morphogenesis, 99-100
Desmidiaceae, cell division, 47-48, 49
wall, 50
chloroplasts, 49
general features, 46-49
nucleolus, 47
sexual reproduction, 48-49
Differentiation, correlation of, in regeneration in lower plants, 138-144
in Amoeba, control of, 28-30
in Amphibia, control of, 30
of hen's egg yolk sac, 257-258
of regenerates in lower plants, 144-150
Diploidy, in Micrasterias, 65-68
Diptera, polyploidy, 33
DNA synthesis, by chick blastoderms, 264
Drosophila, induction of tryptophan pyrro -
läse, 38
nuclear transplantation, 7
busckii, nuclear transplantation, into
exudate of D. melanogaster, 27
E
Egg, hen's, biological aspects of yolk, 217272, cf. Yolk