微卫星

Microsatellites, also known as short tandem repeats (STRs), are DNA sequences that consist of repeating units of one to six base pairs.
微卫星，也称为短串联重复序列（STRs），是由一到六个碱基对组成的重复DNA序列。
Genetic analysis often employs microsatellites to identify individuals in forensic investigations due to their high degree of polymorphism.
在法医调查中，由于其高度多态性，基因分析常常使用微卫星来识别个体。
Researchers have discovered variations in microsatellites between different species, contributing to our understanding of evolution and speciation.
研究人员发现不同物种之间微卫星的变异，这有助于我们理解进化和物种形成。
The study of microsatellites helps scientists track the migration patterns of animals by analyzing the genetic markers they carry.
通过分析动物携带的遗传标记，研究微卫星有助于科学家追踪动物的迁移模式。
In agriculture, breeders use microsatellites to develop marker-assisted selection for desirable traits in crops.
在农业中，育种者利用微卫星开发标记辅助选择，以获得作物中期望的性状。
Microsatellites have become an essential tool in population genetics, allowing researchers to estimate the time since common ancestry and population size history.
微卫星已成为群体遗传学中的重要工具，使研究人员能够估计共同祖先时间及群体规模历史。
A common technique is to amplify microsatellites using polymerase chain reaction (PCR) to obtain a large number of copies for analysis.
常用的方法是使用聚合酶链反应（PCR）放大微卫星，以便获取大量拷贝进行分析。
The presence of certain microsatellites in a specific gene can be associated with increased risk for developing certain diseases, like Huntington's disease or breast cancer.
特定基因中某些微卫星的存在可能与患某些疾病的风险增加有关，如亨廷顿病或乳腺癌。
Conservation biologists monitor microsatellite diversity in endangered species to assess their genetic health and vulnerability to environmental changes.
保护生物学家监控濒危物种的微卫星多样性，以评估它们的遗传健康和对环境变化的脆弱性。
The comparison of microsatellite profiles across multiple individuals can reveal relationships, such as亲子关系 or kinship, within a population.
在多个个体间比较微卫星特征可以揭示关系，如亲子关系或亲缘关系，于一个种群内。