S U B J E C T I N D E X
781
Sulphate,
adrenocorticoids and uptake of, 385
combination with chondroitin, 369, 385
estimation of, in mucopolysaccharides,
363
location b y infra-red analysis, 364
in matrices in aggregates, 494
and metachromasia, 676
and methionine and cystine, 378
in mucous metaplasia, 614, 668
and Naegleria, 26
and polysaccharides, 26, 355-8, 378-9
radioactive, in bone and cartilage,
372, 466
radioactive, and chondroitin sulphate,
371, 385
radioactive and mucopolysaccharides,
378-9, 384-5, 668, 676
uptake b y fibroblasts, 378-9
vitamin A and, 384, 676
Sulphur,
for culture o f skin, 129
radioactive and autoradiography o f
chromosomes, 417
radioactive, and cartilage cells, 477
radioactive, as cell marker, 518
radioactive, and matrix, 494
Sulphydryl compounds,
and development o f somites, 568, 570
and induction, 543
and mitotic cycle, 685
Superfemale, 4 0 7 - 8
Surface contact microscope, 179, 493
Survival time (and survival),
amino acids and, 113
carbohydrate supply and, 246-7
of cultures, 101
of embryonic organs, 83
of mature organs, 8 3 - 8 6
media and, 120, 474
oxygen tension and, 260
vitamin C and, 683, 687
of white cells, 147-8
Suspension cultures,
dedifferentiation in, 170-72, 469
development of, 11
Eagle's m e d i u m for, 280
growth in, 153, 155
preparation of, 49 et seq., 69, 368
protein and, 292
rotation-mediated aggregation in, 495,
498
synthetic media for, 23, 126
uses of, 49
Symmetry,
bilateral, 535
Synapses,
structure of, 163
Synchronization o f cell divisions, 2 2 9 - 3 0
325, 330, 428-31
of cells in S-period, 4 2 9 - 3 0
Synchronized differentiation, 483
Synovioblasts,
and mucin (hyaluronic acid) production, 368-9, 372, 374-5
Synthesis,
specific, in differentiation, 468, 469
Synthetic m e d i u m (chemically defined),
99-132
adaption o f cells to, 121 et seq.
amino acids in, 103, 107, 109, 114
antibiotics in, 117
basic ingredients for, 110
for blastoderms, 553, 565-6, 568, 570
bone rudiments in, 129, 377
and capacities o f cells, 106
and cell aggregation, 500
and clones o f H e L a cells, 684
collagen formation in, 689
development of, 8, 9, 99, 106
effects o f cells on, 100, 123-4
gas phase and, 100
in organ cultures, 75, 470
for plant tissue cultures, 106, 108
principles in their construction, 102
protein free, and vagina, 625
for reptile embryos, 583
and sensitivity o f ovary, 605
strain-L in, 11, 109-10, 153, 155
and study o f hormones, 592, 606, 630,
634
and study o f vitamins, 6 6 0 - 1 , 670, 683,
689
supplements to, 105, 109, 123, 127
T a b l e of, 118-19
use of, 368
Syrinx,
amino-acid requirements, 300-1
/>-aminobenzoic acid and, 127
sexual differentiation of, 620-1
T
Talosamine,
in cartilage, 357
781
Sulphate,
adrenocorticoids and uptake of, 385
combination with chondroitin, 369, 385
estimation of, in mucopolysaccharides,
363
location b y infra-red analysis, 364
in matrices in aggregates, 494
and metachromasia, 676
and methionine and cystine, 378
in mucous metaplasia, 614, 668
and Naegleria, 26
and polysaccharides, 26, 355-8, 378-9
radioactive, in bone and cartilage,
372, 466
radioactive, and chondroitin sulphate,
371, 385
radioactive and mucopolysaccharides,
378-9, 384-5, 668, 676
uptake b y fibroblasts, 378-9
vitamin A and, 384, 676
Sulphur,
for culture o f skin, 129
radioactive and autoradiography o f
chromosomes, 417
radioactive, and cartilage cells, 477
radioactive, as cell marker, 518
radioactive, and matrix, 494
Sulphydryl compounds,
and development o f somites, 568, 570
and induction, 543
and mitotic cycle, 685
Superfemale, 4 0 7 - 8
Surface contact microscope, 179, 493
Survival time (and survival),
amino acids and, 113
carbohydrate supply and, 246-7
of cultures, 101
of embryonic organs, 83
of mature organs, 8 3 - 8 6
media and, 120, 474
oxygen tension and, 260
vitamin C and, 683, 687
of white cells, 147-8
Suspension cultures,
dedifferentiation in, 170-72, 469
development of, 11
Eagle's m e d i u m for, 280
growth in, 153, 155
preparation of, 49 et seq., 69, 368
protein and, 292
rotation-mediated aggregation in, 495,
498
synthetic media for, 23, 126
uses of, 49
Symmetry,
bilateral, 535
Synapses,
structure of, 163
Synchronization o f cell divisions, 2 2 9 - 3 0
325, 330, 428-31
of cells in S-period, 4 2 9 - 3 0
Synchronized differentiation, 483
Synovioblasts,
and mucin (hyaluronic acid) production, 368-9, 372, 374-5
Synthesis,
specific, in differentiation, 468, 469
Synthetic m e d i u m (chemically defined),
99-132
adaption o f cells to, 121 et seq.
amino acids in, 103, 107, 109, 114
antibiotics in, 117
basic ingredients for, 110
for blastoderms, 553, 565-6, 568, 570
bone rudiments in, 129, 377
and capacities o f cells, 106
and cell aggregation, 500
and clones o f H e L a cells, 684
collagen formation in, 689
development of, 8, 9, 99, 106
effects o f cells on, 100, 123-4
gas phase and, 100
in organ cultures, 75, 470
for plant tissue cultures, 106, 108
principles in their construction, 102
protein free, and vagina, 625
for reptile embryos, 583
and sensitivity o f ovary, 605
strain-L in, 11, 109-10, 153, 155
and study o f hormones, 592, 606, 630,
634
and study o f vitamins, 6 6 0 - 1 , 670, 683,
689
supplements to, 105, 109, 123, 127
T a b l e of, 118-19
use of, 368
Syrinx,
amino-acid requirements, 300-1
/>-aminobenzoic acid and, 127
sexual differentiation of, 620-1
T
Talosamine,
in cartilage, 357