2GG 



FUNDAMENTALS OF CYTOLOGY 



M 



MacCaidle, 35 



McClintock, 92, 110, 115, 197 



McCuUagh, 236 



Mackensen, 184, 185 



Macromeres, 127 



Macronucleiis, 17, 132 



Madia (angiosperni), 223 



Maianthemum (angiosperni), 26 



Major coil or spiral, 93, 94 



Male sterility, 230 



Malvaceae, 237 



Mannose, 50 



Marsilia (water fern), 73 



Martens, 76 



Maternal inheritance, 231 



Matrix, in cartilage, 14 



of chromosome, 26, 59, 86, 100 

 Matthiola (angiosperni), 228 

 Maturation divisions, 123 

 May apple, 114 

 Megaspore, 136, 139 

 Megasporocyte, 139 

 Megasporogenesis, 138-140 

 Meiocyte, 102 

 Meiosis, 102-117, 220 

 Melandrium (angiosperni), 188 

 Membranes, 11, 22, 24, 45 

 Mendehan heredity, 168-192 

 Menoidium (flagellate), 133 

 Mentha (angiosperni), 222 

 Meristem, 65, 75 

 Meroblasrtc cleavage, 128 

 Metabolic gradient, 20 

 Metabolic stage, 25 

 Metaphase, 61, 62 

 Metaxenia, 146 

 Metz, 94, 97 

 Meyer, 42 

 Miastor (fly), 119 

 Micelles, 48, 77 

 Michaelis, 229 

 Micromanipulation, 6, 7, 45 

 Micromeres, 127 

 Micron, 8?!. 

 Micronucleus, 17, 132 

 Micropyle, 139 

 Microscope, 2, 6 

 Microspore, 136, 138 

 Microsporocyte, 137 

 Microsporogenesis, 137-138 

 Microtome, 6 

 Middle lamella, 75, 76, 78 

 Middle piece, 120, 121 

 Minor coil or spiral, 93, 94 

 Minouchi, 99 

 Mint, 222 



Mirabilis (angiosperni), 170, 231 

 Misdivision, 214 

 Mitosis, 57-69 

 Mobile proteins, 49 

 Modified plants, 197 

 Monkey, 99, 188 

 Monoecisra, 136 



Monoploid, 97, 211, 212 

 Monoploid hybrids, 224 

 Monopolar spindle, 72 

 Monosomic plants, 214 

 Monotropa (angiosperni), 143 

 Morgan, 134, 176, 178, 181, 190 

 Morula, 14 

 Mosses, 153-156, 230 

 Motorium, 133 

 Mucor (fungus), 162 

 Multiple fruits, 145 

 Multivalent chromosomes, 210 

 Muscle, 16, 22, 23, 48 

 Mushroom, 18, 163 

 Mutation theory, 199 

 Myofibril, 22, 23 

 Myxomycete, 15, 18,48 



N 



Nasturtium (angiosperni), 31 



Navashin, 98 



Nebenkeni, 120 



Nemalion (red alga), 161 



Nereis (annelid worm), 124, 125 



Nerve cells, 22, 24, 26 



Neurofibrils, 22, 24, 26 



Neuroglia, 24 



Neuromotor apparatus, 17, 133 



Neurospora (fungus), 166 



Neutral red, 38 



Newt, 211 



Newton, 207 



Nickel-particle technique, 45 



Nicotiana (aiigiosperm), 207, 212, 222 



Nondisjunction, 174 



Nonnucleate egg fragments, 70 



Nucellus, 139, 145 



Nuclear membrane, 26 



Nucleic acid, 52, 87 



Nuclein, 51 



Nucleocytoplasmic hybrid, 229 



Nucleolus, 27, 52, 98, 100 



Nucleolus organizer, 85, 86, 92 



Nucleoproteins, 51 



Nucleus, 3, 11, 25-28 



Nymphaea (angiosperni), 235 



O 



Oak, 143 



O'Brien, 36 



Octoploidy, 209 



Oedogonium (green alga), 32, 140, 156. 157, 158 



Oenothera (angiosperni), 199, 200 



Ohta, 99 



Oidia, 163, 164 



Oil, 42, 43, 50 



Onion, 57, 87, 99 



Ontogeny, 12 



Oocytes, or ovocytes, 122 



Oogenesis, 122, 123 



0()gonia, 118 



Oogonium (of plants), 157 



Opossum, 188 



