phenotypic

简明释义

英[ˌfiːnəˈtɪpɪk]美[,fino'tɪpɪk]

adj. 表型的

英英释义

单词用法

同义词

反义词

例句

1.The difference between phenotypic selection and TBV selection of ram hogg reached a significant level.

育成公羊依据表型值选择与依据综合育种值选择的结果差异极显著；

2.We hypothesized that germline variation contributes to MPN predisposition and phenotypic pleiotropy.

我们推测种系变异可促进MPN易感及表型多向性。

3.Animals and phenotypic records.

动物和显形纪录。

4.Phenotypic variation coefficients were all greater than the genetic variation coefficients.

表型变异系数均大于遗传变异系数。

5.Genetic heterogeneity, combined with phenotypic imprecision and poor marker coverage, has contributed to the difficulty in defining risk variants.

遗传异质性、表型介定的不精确性和标记覆盖的狭窄范围增加了定义风险变异的难度。

6.This highly dendritic cell of the dermis possesses phenotypic characteristics of macrophages, including strong HLA-DR expression.

这些大的树突状细胞具有巨噬细胞表型特征，包括强烈的HLA-DR表达。

7.The phenotypic differences between the two species were evident in their coloration and size.

这两种物种之间的表型差异在它们的颜色和大小上显而易见。

8.Researchers observed that the phenotypic variations in the population were influenced by environmental factors.

研究人员观察到，种群中的表型变异受到环境因素的影响。

9.In genetics, understanding the phenotypic expression of traits is crucial for breeding programs.

在遗传学中，理解性状的表型表现对育种计划至关重要。

10.Scientists are mapping the phenotypic traits of animals to understand evolutionary changes.

科学家正在绘制动物的表型特征，以理解进化变化。

11.The study aimed to analyze the phenotypic characteristics of the new plant species.

该研究旨在分析新植物物种的表型特征。

作文

In the field of biology, understanding the concept of phenotypes is crucial for studying the diversity of life. A phenotype refers to the observable characteristics or traits of an organism, which can include physical attributes such as size, shape, and color, as well as behavioral traits. These characteristics arise from the interaction of an organism's genetic makeup, known as its genotype, with the environment. One term that frequently appears in discussions about these observable traits is phenotypic (表型的) variation. This variation is essential for the process of natural selection and evolution.Phenotypic variation can be influenced by several factors, including genetic mutations, environmental changes, and developmental processes. For instance, consider a population of butterflies. Some may exhibit vibrant colors while others are more muted. These differences in coloration are examples of phenotypic (表型的) traits that can affect their survival. Brightly colored butterflies might attract more mates, but they could also be more visible to predators. On the other hand, those with muted colors might blend into their environment, offering them better protection from predators. This interplay between phenotypic (表型的) traits and survival illustrates the importance of these variations in natural selection.Moreover, the study of phenotypic (表型的) traits extends beyond mere observation; it has practical applications in agriculture, medicine, and conservation. For example, plant breeders often select for specific phenotypic (表型的) traits such as drought resistance, disease resistance, and yield potential. By understanding how these traits are inherited and expressed, breeders can develop new varieties that are better suited to changing environmental conditions.In medicine, recognizing phenotypic (表型的) variations among individuals can lead to personalized treatment plans. For instance, certain patients may respond differently to medications based on their unique phenotypic (表型的) characteristics. This realization has paved the way for advancements in pharmacogenomics, where treatments are tailored to the individual’s specific genetic and phenotypic (表型的) profile.Additionally, conservation efforts rely on understanding phenotypic (表型的) diversity within species. Conservation biologists study the phenotypic (表型的) traits of endangered species to identify populations that may be more resilient to environmental changes. By preserving this diversity, we can enhance the chances of survival for these species in the face of habitat loss and climate change.In conclusion, the term phenotypic (表型的) encompasses a wide array of observable traits that are vital for understanding biological diversity and the mechanisms of evolution. The study of phenotypic (表型的) variation not only enriches our knowledge of life on Earth but also has significant implications for various fields, including agriculture, medicine, and conservation. As we continue to explore the complexities of genetics and environmental interactions, the importance of phenotypic (表型的) traits will undoubtedly remain at the forefront of scientific research and application.

在生物学领域，理解表型的概念对于研究生命的多样性至关重要。表型是指生物体的可观察特征或性状，包括大小、形状和颜色等物理属性，以及行为特征。这些特征源于生物体的遗传构成，即基因型，与环境的相互作用。在讨论这些可观察特征时，常常出现一个术语，即phenotypic（表型的）变异。这种变异对于自然选择和进化过程至关重要。表型变异受多种因素的影响，包括基因突变、环境变化和发育过程。例如，考虑一群蝴蝶。有些可能表现出鲜艳的颜色，而另一些则更为柔和。这些颜色的差异就是phenotypic（表型的）特征的例子，可能影响它们的生存。鲜艳色彩的蝴蝶可能吸引更多配偶，但它们也可能更容易被捕食者发现。另一方面，颜色较为柔和的蝴蝶可能与环境融为一体，从而提供更好的保护。这种phenotypic（表型的）特征与生存之间的相互作用说明了这些变异在自然选择中的重要性。此外，对phenotypic（表型的）特征的研究不仅限于观察；它在农业、医学和保护等领域具有实际应用。例如，植物育种者通常选择特定的phenotypic（表型的）特征，如抗干旱、抗病和产量潜力。通过了解这些特征如何遗传和表现，育种者可以开发出更适应变化环境条件的新种类。在医学中，认识到个体之间的phenotypic（表型的）变异可以导致个性化治疗方案的制定。例如，某些患者可能根据其独特的phenotypic（表型的）特征对药物的反应不同。这一认识推动了药物基因组学的发展，根据个体的特定遗传和phenotypic（表型的）特征量身定制治疗方案。此外，保护工作依赖于对物种内phenotypic（表型的）多样性的理解。保护生物学家研究濒危物种的phenotypic（表型的）特征，以识别可能对环境变化更具韧性的种群。通过保护这种多样性，我们可以增强这些物种在栖息地丧失和气候变化面前生存的机会。总之，术语phenotypic（表型的）涵盖了广泛的可观察特征，对于理解生物多样性和进化机制至关重要。对phenotypic（表型的）变异的研究不仅丰富了我们对地球生命的认识，还对农业、医学和保护等多个领域具有重要意义。随着我们继续探索遗传学和环境相互作用的复杂性，phenotypic（表型的）特征的重要性无疑将继续位于科学研究和应用的前沿。