INDEX 



165 



Methods — continued. 



Giemsa, 26. 



Gram, 26. 



janus green, 26. 



Loeffler's, 26. 



pyronin-methyl green, 26. 



staining, 10. 



vital staining, 42. 

 Meves, 11, 12, 13, 14, 21, 122, 124. 

 Meyer, 64, 65, 79, 100. 

 Microbiology, 103. 

 Microglena punctifera, 108. 

 Microorganism, 7, 13, 65. 



metabolic products of, 105. 



parasitic, 90. 



pathogenic, 101, 112. 



responses of, 92, 130. 



specificity of, 109. 



symbiotic, 31. 



tendency to localize, 112. 

 Microsome, 126. 

 Microsymbiont, 



behavior of, 117. 



chromatin of, 127. 



cultivation of, 100. 



dissolution of, 135. 



factors in development of, 129. 



fragility of, 100. 



independent properties of, 128. 



injurious, 143. 



intracellular, 88, 128. 



invisible responses of, 136. 



modifications of, 135, 136. 



relationship to host cell, 127. 



relationship to germ plasm, 127. 



responses of, 109, 101, 114, 128. 



transmission of, 70, 76, 78, 80, 

 81, 83. 

 Microsymbiosis, 7, 8, 23, 62, 67, 



109, 114. 

 Midgut, SO. 

 Millon, 16. 

 Mimicry, 146. 



Mitochondria, 8, 9, 10, 11, 14, 15, 

 16, 17, 69, 72, 80, 86, 128. 



Mitochondria — continued. 

 albumin in, 30, 42. 

 artificial, 17. 

 bacterial nature of, 41. 

 behavior, 23, 42, 47, 116, 128. 

 chemical 



analysis of, 19. 



nature, 15, 39, 45, 126, 141. 



variation of, 15, 20. 

 chlorophyl in, 109. 

 classification of, 11. 

 coccoid bodies, 42 

 composition of, 13, 20. 

 continuity of, 12, 13. 

 degeneration of, 50. 

 differentiation of, 42. 

 distribution of, 11. 

 fragility of, 28, 102, 128. 

 increase of, 12, 25, 123. 

 independent growth of, 32. 

 individuality of, 23, 41, 45. 

 influence of age on, 28, 47. 

 in abnormal tissue, 47. 



adenoma, 47. 



cell division, 56, 117. 



culture media, 32, 37. 



development, 123, 129. 



differentiation, 126. 



embryo, 123. 



exophthalmic goiter, 47. 



germ cells, 49, 117. 



heredity, 12, 117, 122. 



histogenesis, 42, 128. 



liver cell, 35, 36, 37. 



ovum, 117, 122. 



pathology, 47, 138. 



pigment formation, 107, 111. 



plant formation, 108, 141. 



regenerating cells, 47. 



secretion, 23, 25, 44, 108, 140. 



smears, 28. 



sperm, 117. 



spermatogenesis, 42, 49. 



spiral filament, 117. 



Symbionticism, 9, 126. 



