penetrance
英 ['penətrəns] 美 ['penətrəns]

n.

外显率；

英英释义

Penetrance

• Penetrance in genetics is the proportion of individuals carrying a particular variant of a gene (allele or genotype) that also express an associated trait (phenotype). In medical genetics, the penetrance of a disease-causing mutation is the proportion of individuals with the mutation who exhibit clinical symptoms.

以上来源于:Wikipedia

权威例句

Low penetrance in the long-QT syndrome: clinical impact
Meta-Analysis of BRCA1 and BRCA2 Penetrance
Penetrance of the fragile X-associated tremor/ataxia syndrome in a premutation carrier population.
Low-penetrance susceptibility to breast cancer due to CHEK2(*)1100delC in noncarriers of BRCA1 or BRCA2 mutations.
Hepatocellular carcinoma and the penetrance of HFE C282Y mutations: a cross sectional study.
Prevalence and Penetrance of Germline BRCA1 and BRCA2 Mutations in a Population Series of 649 Women with Ovarian Cancer
Phenotype, genotype, and worldwide genetic penetrance ofLRRK2-associated Parkinson's disease: a case-control study
A new model for prediction of the age of onset and penetrance for Huntington's disease based on CAG length
Genetic heterogeneity and penetrance analysis of the BRCA1 and BRCA2 genes in breast cancer families. The Breast Cancer Linkage Cons...
Truncating mutations in the Fanconi anemia J gene BRIP1 are low-penetrance breast cancer susceptibility alleles