SUBJECT INDEX 



227 



Calcium chloride. 68 



Calliptamiis palaestinensis, 146 



Capillar ia hepatica, 97 



Carpocapsa pomonella, 124 



Catalase. 36, 75 



— , in dry seeds, 195 



Cercaria, 99 



Cestodes, 99, 101 



Chemical nature of the dormant 



state of bacterial spores, 71 

 Chilling, 203 

 — , effect on termination of rest in 



woody plants. 204 

 Chlamydospores, 109 

 Chloramphenicol, 18 

 Chloroform, 110 

 Chlorohydrin, 8 

 C/wrthippus brunneiis, 150 

 Citellus citellus, 105 

 Citric acid, 46 

 Citrulline, 45 



Clostridium roseimi, 39, 40 

 Clostridium acetobutylicum, 76 

 Cobalt, inhibitor of bacterial spore 



germination, 34 

 — , effect on inhibition of sporula- 



tion, 48 

 Cocarboxylase, 80 

 Colletrotrichum lindemuthianum. 1 1 1 

 Copper, 48 

 Coracidium, 99 

 Corpus allatum. 133 

 Corpus cardiacum, 132 

 o-Coumaric acid, 117 

 Coumarin, 117 

 — , germination inhibitor of seeds, 



169, 184, 185, 188. 192, 196 

 — , effect on metabolism of fats in 



seeds, 185, 188, 193 

 — , stimulation of germination of 



uredospores, 154 

 Cryobiosis, 15 

 Cryptobiosis. bacteria. 11, 15 



— , cysts of protozoa, 9 



— , fungi, 107 



— , induction of, 218 



— , insects, 10, 120 



— , metabolism in, 213-217 



— , multicellular resting bodies, 113 



— , plants, 159 



— , parasitic worms, 97 



— and resistance, 212, 213 



Cydia pomonella, 1 54 



Cysteamine. 33 



Cysteine, 23. 45. 88 



Cystine, 45 



Cytochrome, 128 



Cytochrome oxidase, 138 



— , in dry seeds, 195 



Dactylogyrus vastator, 98 



Dauereier, 98 



Dauerlarve, 100 



Decoy plants. 108 



Dehydrated forms, 2 



Dehydrobiosis in seeds. 5 



Dehydrogenase in dry seeds, 195 



Deuteron irradiation, 188 



Diaminopimelic acid. 45, 60 



Diapause, 120, 154 



— , biochemistry, 132 



— , endocrinology, 132 



— , facultative, 123 



— , geographical variations in, 127 



— , induction of, 121 



— , mode of action of environmen- 

 tal factors on, 135 



— . nutrition in, 124, 136, 156 



— , obligatory, 123 



— , population density factor. 124 



— . temperature, 123, 125, 133, 137, 

 156 



— , termination, 124, 136 



Diaphorase, 83 



Diethyl L-glutamate, 50 



— , malonate, 49 



— , oxalacetate, 49 



