sequence blasting

简明释义

串联爆破

英英释义

例句

1.The software allows users to perform sequence blasting against a database of known genes.

该软件允许用户对已知基因数据库进行序列比对。

2.During the project, we relied on sequence blasting to ensure our findings were accurate.

在项目期间，我们依靠序列比对来确保我们的发现是准确的。

3.The lab used sequence blasting to compare the genetic material of the virus with existing strains.

实验室使用序列比对将病毒的遗传物质与现有菌株进行比较。

4.In bioinformatics, researchers often use sequence blasting to identify homologous sequences in different species.

在生物信息学中，研究人员通常使用序列比对来识别不同物种中的同源序列。

5.By employing sequence blasting, scientists can quickly find mutations in DNA samples.

通过采用序列比对，科学家可以快速找到DNA样本中的突变。

作文

In the world of bioinformatics, the term sequence blasting refers to a powerful technique used to compare biological sequences, such as DNA, RNA, or protein sequences, against a database to find regions of similarity. This method allows researchers to identify homologous sequences and gain insights into evolutionary relationships, functional predictions, and potential applications in medicine and biotechnology. The process of sequence blasting typically involves using specialized software tools, such as BLAST (Basic Local Alignment Search Tool), which rapidly compares a query sequence against a large database of known sequences. One of the primary advantages of sequence blasting is its ability to provide quick results, enabling scientists to analyze vast amounts of data efficiently. For example, when a new gene is discovered, researchers can use sequence blasting to search existing databases for similar sequences, helping them to infer the gene's function based on the known functions of related genes. This can be particularly useful in fields like genomics, where understanding the function of genes is crucial for studying diseases and developing targeted therapies.Moreover, sequence blasting plays a significant role in the field of phylogenetics, which is the study of evolutionary relationships among biological entities. By comparing sequences from different organisms, scientists can construct phylogenetic trees that illustrate how species are related through evolution. This information can shed light on the origins of various traits and behaviors, contributing to our understanding of biodiversity and the evolutionary processes that shape life on Earth.However, while sequence blasting is an invaluable tool, it is not without its limitations. The accuracy of the results can be influenced by several factors, including the quality of the database being searched and the parameters set during the analysis. For instance, if a database is incomplete or biased, the sequence blasting results may lead to incorrect conclusions. Additionally, the interpretation of the results requires careful consideration, as high similarity scores do not always imply a direct functional relationship between sequences.In conclusion, sequence blasting is a fundamental technique in bioinformatics that has transformed the way researchers analyze biological sequences. Its ability to quickly identify similarities between sequences has opened up new avenues for research and discovery in genetics, evolutionary biology, and medicine. As the field continues to evolve with advancements in technology and computational methods, the importance of sequence blasting will only grow, paving the way for more profound insights into the complexities of life at the molecular level.

在生物信息学的世界中，术语sequence blasting指的是一种强大的技术，用于将生物序列（例如DNA、RNA或蛋白质序列）与数据库进行比较，以寻找相似区域。这种方法使研究人员能够识别同源序列，并获得关于进化关系、功能预测以及在医学和生物技术中的潜在应用的见解。sequence blasting的过程通常涉及使用专门的软件工具，例如BLAST（基本局部比对搜索工具），该工具可以快速将查询序列与大量已知序列数据库进行比较。sequence blasting的主要优点之一是其提供快速结果的能力，使科学家能够高效地分析大量数据。例如，当发现一个新基因时，研究人员可以使用sequence blasting搜索现有数据库中相似的序列，从而根据相关基因的已知功能推断该基因的功能。这在基因组学等领域尤为有用，因为理解基因的功能对于研究疾病和开发靶向疗法至关重要。此外，sequence blasting在系统发育学领域也发挥着重要作用，系统发育学是研究生物实体之间进化关系的学科。通过比较不同生物体的序列，科学家可以构建系统发育树，说明物种如何通过进化相关联。这些信息可以揭示各种性状和行为的起源，有助于我们理解生物多样性和塑造地球生命的进化过程。然而，尽管sequence blasting是一种宝贵的工具，但它并非没有局限性。结果的准确性可能受到多个因素的影响，包括所搜索数据库的质量和分析过程中设置的参数。例如，如果数据库不完整或存在偏差，sequence blasting的结果可能导致错误的结论。此外，结果的解释需要谨慎考虑，因为高相似性得分并不总是意味着序列之间存在直接的功能关系。总之，sequence blasting是生物信息学中的一项基本技术，改变了研究人员分析生物序列的方式。其快速识别序列之间相似性的能力为遗传学、进化生物学和医学的研究与发现开辟了新途径。随着技术和计算方法的进步，该领域将继续发展，sequence blasting的重要性只会增加，为深入了解分子层面上生命的复杂性铺平道路。