Resistance expression might be affected by some modifiergenes, or there might be multiple alleles with different level of resistance on the same locus.
抗性的表达可能受到一些修饰基因的影响,或者在同一基因位点上存在抗性程度不同的复等位基因。
2
Mutations in these genes are now increasingly recognized for their potential 'disease modifier' role in distinct forms of CP including alcoholic, tropical, and idiopathic pancreatitis.