A gene or an organism that has undergone a heritable change, especially one with visible effects (i.e. the change in genotype is associated with a change in phenotype). See mutation.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。