SUBJECT INDEX
325
Morphogenesis, 2, 13, 15, 19, 21, 23, 30,
36
morphogenetic movements, 19, 22, 24
Morphology,
and classification of Crepis, 93-94
comparative, 48
chromosome, 67
floral, 59
of plants, 57
pollen, 59, 60, 61
seed, 62
specializations, in flora, 54
Moth,
clothes, orientation to odors, 171
female, sex attraction, 167
Motion, concept in physical science, 2021
Muscle,
uterine, effect of estrogens and progesterone on, 208
work, effect on sugar distribution, 201
influence on cell surface system, 199200
Musical analogy, and embryology, 34-35
Mutations, point, 110
Myrmica, odor trails, 163
Myrmica ruginodis, trail-following and
trail-laying, 160-61
Myxedema, 205
Ν
Natural selection, 77
in Drosophifo pseudoobscura, 96
in ecospecies, 87
and ecotypes, 81
Naturphilosophie, 5, 33
Ν enteritis canescens, chemoreceptors, 155
Nereis, spindle poles, 30
Neural crest, 17
Neuroblast, 6
Neurology, 35
New Guinea, flora, 48
Nicotiana, 55
p-Nitrophenol, 234, 236
Nomenclature, botanical, 50
see abo Classification, Taxonomy
Norepinephrine, 202
Nuclear factors in differentiation, 29
Nucleus, totipotent, 28
O
Odor. See Olfaction
Oedaleonotus enigma, changes in sex
chromosome mechanism, 133
Oenothera, 90
Oenothera franciscana, 260
Olfaction,
and chemoreception, distinctions, 165
colony-odor and trail-odor, 164
in courtship of cockroaches, 175, 17778
as directing or orienting stimuli, 149,
150, 168-72, 177-78
and distance orientation by insects, 167
and host-finding, 154, 155
in mating behavior of Drosophila, 174,
175
odor-trails, of ants, 163, 165
and trail-following, 156, 157, 158-59,
163, 165
and trail-laying, 164
Olios lamarcki, tetraploidy, 132
One gene-one action theory, 29
Ontogenetic changes, of respiratory pattern, 244, 259, 285-86
in terminal oxidases, 269-70
Ontogeny and phylogeny, 37
Opuntia, 90
Organelles, 210
Organic acids, effect upon growth, 25658
Organizer concept, 8, 12, 15, 16, 18, 19,
20
Organs, intact, regulation of respiratory
rate, 226-29
Orientation,
see also Trail-following, Trail-laying
and anemotaxis, 170-71
distance-, by insects, 167
by flying insects, 165-72
group, 158
by individuals, 158
and klinokinesis, 170
and klinotaxis, 169
and light compass reaction, 157
of macrosmatic animals, 150
molecular, 32
in Myrmica ruginodis, 160-61
olfactory stimulation, 149-50, 168-70,
171-72
325
Morphogenesis, 2, 13, 15, 19, 21, 23, 30,
36
morphogenetic movements, 19, 22, 24
Morphology,
and classification of Crepis, 93-94
comparative, 48
chromosome, 67
floral, 59
of plants, 57
pollen, 59, 60, 61
seed, 62
specializations, in flora, 54
Moth,
clothes, orientation to odors, 171
female, sex attraction, 167
Motion, concept in physical science, 2021
Muscle,
uterine, effect of estrogens and progesterone on, 208
work, effect on sugar distribution, 201
influence on cell surface system, 199200
Musical analogy, and embryology, 34-35
Mutations, point, 110
Myrmica, odor trails, 163
Myrmica ruginodis, trail-following and
trail-laying, 160-61
Myxedema, 205
Ν
Natural selection, 77
in Drosophifo pseudoobscura, 96
in ecospecies, 87
and ecotypes, 81
Naturphilosophie, 5, 33
Ν enteritis canescens, chemoreceptors, 155
Nereis, spindle poles, 30
Neural crest, 17
Neuroblast, 6
Neurology, 35
New Guinea, flora, 48
Nicotiana, 55
p-Nitrophenol, 234, 236
Nomenclature, botanical, 50
see abo Classification, Taxonomy
Norepinephrine, 202
Nuclear factors in differentiation, 29
Nucleus, totipotent, 28
O
Odor. See Olfaction
Oedaleonotus enigma, changes in sex
chromosome mechanism, 133
Oenothera, 90
Oenothera franciscana, 260
Olfaction,
and chemoreception, distinctions, 165
colony-odor and trail-odor, 164
in courtship of cockroaches, 175, 17778
as directing or orienting stimuli, 149,
150, 168-72, 177-78
and distance orientation by insects, 167
and host-finding, 154, 155
in mating behavior of Drosophila, 174,
175
odor-trails, of ants, 163, 165
and trail-following, 156, 157, 158-59,
163, 165
and trail-laying, 164
Olios lamarcki, tetraploidy, 132
One gene-one action theory, 29
Ontogenetic changes, of respiratory pattern, 244, 259, 285-86
in terminal oxidases, 269-70
Ontogeny and phylogeny, 37
Opuntia, 90
Organelles, 210
Organic acids, effect upon growth, 25658
Organizer concept, 8, 12, 15, 16, 18, 19,
20
Organs, intact, regulation of respiratory
rate, 226-29
Orientation,
see also Trail-following, Trail-laying
and anemotaxis, 170-71
distance-, by insects, 167
by flying insects, 165-72
group, 158
by individuals, 158
and klinokinesis, 170
and klinotaxis, 169
and light compass reaction, 157
of macrosmatic animals, 150
molecular, 32
in Myrmica ruginodis, 160-61
olfactory stimulation, 149-50, 168-70,
171-72