alloplasmic strain

简明释义

异质株

英英释义

例句

1.Genetic analysis revealed that the alloplasmic strain 外质株 had a different set of genes than its parental lines.

基因分析揭示，外质株 alloplasmic strain 的基因组与其亲本系有不同的基因组。

2.The alloplasmic strain 外质株 was found to be more resilient to environmental stressors.

发现这个外质株 alloplasmic strain 对环境压力源更具韧性。

3.The team hypothesized that the alloplasmic strain 外质株 could lead to new agricultural innovations.

团队假设，外质株 alloplasmic strain 可能会导致新的农业创新。

4.The researchers discovered that the alloplasmic strain 外质株 exhibited unique traits compared to the standard strains.

研究人员发现，外质株 alloplasmic strain 与标准株相比表现出独特的特征。

5.In their experiments, they used an alloplasmic strain 外质株 to study mitochondrial function.

在他们的实验中，他们使用了一个外质株 alloplasmic strain 来研究线粒体功能。

作文

In the field of genetics and plant breeding, the term alloplasmic strain refers to a specific type of strain that possesses cytoplasmic genetic material from one species while maintaining nuclear genetic material from another. This concept is particularly significant in understanding how traits can be manipulated and enhanced through hybridization. By utilizing alloplasmic strain, researchers can explore the potential benefits of combining desirable traits from different species, leading to improved crop yields and resistance to diseases.The significance of alloplasmic strain lies in its ability to introduce new characteristics that would not typically be present in a pure strain. For instance, scientists can cross a plant with strong disease resistance but poor yield with another plant that has high yield but is susceptible to diseases. By creating an alloplasmic strain, they can potentially produce offspring that inherit the disease resistance from one parent and the high yield from the other. This method allows for greater diversity in plant breeding and can lead to more robust agricultural practices.Moreover, the study of alloplasmic strain is crucial for understanding the role of cytoplasmic inheritance in plants. Unlike nuclear DNA, which follows Mendelian inheritance patterns, cytoplasmic DNA behaves differently and can influence the phenotypic expression of certain traits. This means that an alloplasmic strain could exhibit unique characteristics based solely on its cytoplasmic content, making it a valuable tool for breeders looking to enhance specific traits.Additionally, the application of alloplasmic strain extends beyond just agriculture. In evolutionary biology, researchers can use these strains to study how hybridization affects genetic diversity and adaptation in natural populations. By analyzing the performance of alloplasmic strain in various environments, scientists can gain insights into the mechanisms of evolution and the potential for species to adapt to changing conditions.In conclusion, the concept of alloplasmic strain is a powerful tool in both plant breeding and evolutionary studies. It allows for the combination of beneficial traits from different species, enhancing crop resilience and productivity. As research continues to advance in this area, we may see even more innovative applications of alloplasmic strain in addressing global challenges such as food security and climate change. Understanding and harnessing the potential of alloplasmic strain will undoubtedly play a critical role in the future of agriculture and conservation efforts worldwide.

在遗传学和植物育种领域，术语异质质体菌株指的是一种特定类型的菌株，它从一个物种中获得细胞质遗传物质，同时保持来自另一个物种的核遗传物质。这个概念在理解如何通过杂交操纵和增强性状方面特别重要。通过利用异质质体菌株，研究人员可以探索结合不同物种的理想特征的潜在好处，从而提高作物产量和抗病能力。异质质体菌株的重要性在于它能够引入通常在纯菌株中不存在的新特征。例如，科学家可以将一种具有强大抗病能力但产量低的植物与另一种具有高产量但易受疾病影响的植物进行交叉。通过创建异质质体菌株，他们可能会产生继承了一个亲本的抗病性和另一个亲本的高产量的后代。这种方法允许植物育种中的更大多样性，并可能导致更强健的农业实践。此外，异质质体菌株的研究对于理解植物中细胞质遗传的作用至关重要。与遵循孟德尔遗传规律的核DNA不同，细胞质DNA的行为有所不同，并且可以影响某些性状的表型表现。这意味着异质质体菌株可能仅基于其细胞质成分表现出独特的特征，使其成为育种者增强特定性状的宝贵工具。此外，异质质体菌株的应用不仅限于农业。在进化生物学中，研究人员可以使用这些菌株来研究杂交如何影响自然种群中的遗传多样性和适应性。通过分析异质质体菌株在各种环境中的表现，科学家可以深入了解进化机制以及物种适应变化条件的潜力。总之，异质质体菌株的概念是植物育种和进化研究中的一项强大工具。它允许结合来自不同物种的有益特征，增强作物的韧性和生产力。随着这一领域研究的不断进展，我们可能会看到异质质体菌株在应对全球挑战（如粮食安全和气候变化）方面的更多创新应用。理解和利用异质质体菌株的潜力无疑将在未来的农业和保护工作中发挥关键作用。