SUBJECT INDEX
323
Involucral bract characters, 61
Iodoacetate,
effect on growth and water uptake,
256-58
inhibitory action, 228, 229, 263
Ion absorption and accumulation, 262
Iris, 91
Isocitrate, 209,217
see also Tricarboxylic acid cycle
Isolation, geographic, 77
and infertility, 79
mechanisms, 49
reproduction, 78
j
Jamins chains, 246
Juglandaceae, inflorescences, 60
Κ
Karyotype. See Chromosome
a-Ketoglutarate oxidation, 221, 223, 259,
279, 280
see also Tricarboxylic acid cycle
and phosphorylation, 218, 219
Klinokinesis, and orientation of insects,
170
Klinotaxis, and orientation of insects, 169,
170
L
Lactic acid, effect of insulin on, 190
release, effect of adrenaline on, 202
Larvae, lepidopterous,
trail-following,
164
siphonophore, 5, 26
Lateral line, 16, 17
Layia, 83-84, 85
amphiploidy in speciation, 88
chromosomes in species, 84-85
classification, 86-88
cohesiveness of genus, 86
and soils, 86
Layia discoidea, 79
Layia ghndulosa, 79
Leguminosae, 59
Lepidoptera, assembling by males, 166
chromosomal evolution, 126
chromosome fragmentation, 128
chromosome number, 128
cytology, 109
Leptidea, chromosome number, 128
Lethal sperms, in Díptera, 120
Light reversal of CO inhibition, 24344, 252-53, 254, 255, 270, 286
Lignin, 63
Linanthus parryae, 58
Linnaean concept, 50, 55
Linyphia montana, sex chromosome
mechanism, 132
Lipogenesis, retarded by lack of insulin,
190
Lipoxidase, 233
Lithium, 262
ion, and transformability of germ
layers, 32
Liver, carbohydrate and fat metabolism,
201
glucogenesis, 200
of thyroidectomized animals, 207
Lizards, chromosome fusions, 128
Locusts, grouse, color polymorphism,
113
polymorphism, 125
Loebian approach to behavior, 151, 152
Lundegárdh's hypothesis, 271-75
Luzula, chromosome breakage, 115
diffuse centromere, 69
polyploidy, 69
Lycaena, chromosome number, 126
Lysandra, fragmented karyotypes, 126
meiotic mechanism, 127
Lysandra nivescens, chromosome fragmentation, 127
donor chromosome, 127
structural rearrangements, 126
Μ
Madiinae, cytological evolutionary patterns, 83-84
Magnesium, 230, 233
ion, 268
and thyroxine, uncoupling, 207
Maize, chromosome breakage, 115
see also Corn
Makrostrophotaxis, and orientation of insects, 170
Malate, 217, 280, 284
see also Tricarboxylic acid cycle
and iodoacetate growth inhibition, 256
and malonate inhibition, 250
323
Involucral bract characters, 61
Iodoacetate,
effect on growth and water uptake,
256-58
inhibitory action, 228, 229, 263
Ion absorption and accumulation, 262
Iris, 91
Isocitrate, 209,217
see also Tricarboxylic acid cycle
Isolation, geographic, 77
and infertility, 79
mechanisms, 49
reproduction, 78
j
Jamins chains, 246
Juglandaceae, inflorescences, 60
Κ
Karyotype. See Chromosome
a-Ketoglutarate oxidation, 221, 223, 259,
279, 280
see also Tricarboxylic acid cycle
and phosphorylation, 218, 219
Klinokinesis, and orientation of insects,
170
Klinotaxis, and orientation of insects, 169,
170
L
Lactic acid, effect of insulin on, 190
release, effect of adrenaline on, 202
Larvae, lepidopterous,
trail-following,
164
siphonophore, 5, 26
Lateral line, 16, 17
Layia, 83-84, 85
amphiploidy in speciation, 88
chromosomes in species, 84-85
classification, 86-88
cohesiveness of genus, 86
and soils, 86
Layia discoidea, 79
Layia ghndulosa, 79
Leguminosae, 59
Lepidoptera, assembling by males, 166
chromosomal evolution, 126
chromosome fragmentation, 128
chromosome number, 128
cytology, 109
Leptidea, chromosome number, 128
Lethal sperms, in Díptera, 120
Light reversal of CO inhibition, 24344, 252-53, 254, 255, 270, 286
Lignin, 63
Linanthus parryae, 58
Linnaean concept, 50, 55
Linyphia montana, sex chromosome
mechanism, 132
Lipogenesis, retarded by lack of insulin,
190
Lipoxidase, 233
Lithium, 262
ion, and transformability of germ
layers, 32
Liver, carbohydrate and fat metabolism,
201
glucogenesis, 200
of thyroidectomized animals, 207
Lizards, chromosome fusions, 128
Locusts, grouse, color polymorphism,
113
polymorphism, 125
Loebian approach to behavior, 151, 152
Lundegárdh's hypothesis, 271-75
Luzula, chromosome breakage, 115
diffuse centromere, 69
polyploidy, 69
Lycaena, chromosome number, 126
Lysandra, fragmented karyotypes, 126
meiotic mechanism, 127
Lysandra nivescens, chromosome fragmentation, 127
donor chromosome, 127
structural rearrangements, 126
Μ
Madiinae, cytological evolutionary patterns, 83-84
Magnesium, 230, 233
ion, 268
and thyroxine, uncoupling, 207
Maize, chromosome breakage, 115
see also Corn
Makrostrophotaxis, and orientation of insects, 170
Malate, 217, 280, 284
see also Tricarboxylic acid cycle
and iodoacetate growth inhibition, 256
and malonate inhibition, 250