proband
英 ['prəʊbænd] 美 ['proʊbænd]

n.

（家系研究中尤指遗传疾病的家属史研究中的）渊源者，先证者，基人；

英英释义

Proband

• Proband, or propositus, is a term used most often in medical genetics and other medical fields to denote a particular subject (person or animal) being studied or reported on. On pedigrees, the proband is noted with an arrow and the box (male) or circle (female) shaded accordingly.

以上来源于:Wikipedia

权威例句

Familial risk of migraine: variation by proband age at onset and headache severity.
Autosomal dominant hypoparathyroidism: a proband with concurrent nephrogenic diabetes insipidus.
Whole-genome sequencing of a single proband together with linkage analysis identifies a Mendelian disease gene
Family-based analysis of genetic variation underlying psychosis-inducing effects of cannabis: sibling analysis and proband follow-up
Phenotypic expression of heterozygous lipoprotein lipase deficiency in the extended pedigree of a proband homozygous for a missense ...
Accuracy of proband reported family history: The NHLBI Family Heart Study (FHS)
Estimating effects of proband characteristics on familial risk: II. The association between age at onset and familial risk in the Ma...
Tandem duplication dup(X)(q13q22) in a male proband inherited from the mother showing mosaicism of X-inactivation
When Assessing Twin Concordance, Use the Probandwise Not the Pairwise Rate.
Grundsätze ordnungsmäßiger Modellierung