您要查找的是不是：
- R突变体R mutant
- 突变体mutant
- ｔｓ突变体temperature-sensitive mutant
- 矮小突变体dwarf mutant
- 白色突变体albino mutant
- 矮化诱发突变体dwarf induced mutant
- 部分突变体fractional mutant
- 半致死突变体semilethal mutant
- 不生孢子突变体asporogenic mutant
- 缺失突变体deletion mutant
- S突变体S mutant
- 生理突变体physiological mutant
- 毒性突变体virulent mutant
- 温度突变体temperature mutant
- 无义突变体nonsense mutant
- 物理突变体physical mutant
- 限制突变体restriction mutant
- 形态突变体morphological mutant
- 行为突变体behavioral mutant
- 抗原突变体antigenic mutant
