Progress of Germ-Cell Development

Variation with the Progress of Germ-Cell Development 

Mutation response to chemical compounds also changes drastically with 

TABLE 6. Comparison of Mutation Response to MMC among Strains after Treatment of Spermatids in Mature Larvae  

Strain Dose (Mg/larva) Number of observed eggs Observed mutation frequency (X 10 ) Induced mutation (frequency/locus/ 4g) 

TABLE 7. Differences in Chemically Induced Mutation Frequency after Treatment of Oocytes with MMC by Injection into Female Pupa of Different 

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