Yeast Genetics

CONXENTS LIFE CYCLES ......................................................... 151 RECOMBINATION ....................................................... 152 Tetrad and random spore analysis; procedures ............................ 152 Chromosome maps ................................................... 153 Interference, chiasma, and chromatid .................................... 153 Gene conversion, interallellc recombination ............................... 154 Mitotic segregation ................................................... 154 MUTATION ........................................................... 155 Techn~qnes, ~nduct~on, and mutant enrichment ............................ 155 Spontaneous mutation ................................................ 156 Induced mutation .................................................... 156 £uppressors and suppressible mutations ................................. 157 Mutant characterization ............................................... 158 Resistance and morphological mutants ................................... 159 GENE ACxION ......................................................... 160 Gene-enzyme relationships ............................................. 160 Regulation .......................................................... 161 R~vIV~o~-DE~cmN~ M~*N~s ...................................... 16:l T~*NSVO~*T~ON ..................................................... 164