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相关概念视频

Evolutionary Relationships through Genome Comparisons02:54

Evolutionary Relationships through Genome Comparisons

5.7K
Genome comparison is one of the excellent ways to interpret the evolutionary relationships between organisms. The basic principle of genome comparison is that if two species share a common feature, it is likely encoded by the DNA sequence conserved between both species. The advent of genome sequencing technologies in the late 20th century enabled scientists to understand the concept of conservation of domains between species and helped them to deduce evolutionary relationships across diverse...
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Phylogenetic Trees03:21

Phylogenetic Trees

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Phylogenetic trees come in many forms. It matters in which sequence the organisms are arranged from the bottom to the top of the tree, but the branches can rotate at their nodes without altering the information. The lines connecting individual nodes can be straight, angled, or even curved.
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相关实验视频

Updated: Jul 6, 2025

A Practical Guide to Phylogenetics for Nonexperts
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A Practical Guide to Phylogenetics for Nonexperts

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ReMASTER:对BEAST 2.7进行了改进的动力学模拟.

Timothy G Vaughan1,2

  • 1Department of Biosystems Science and Engineering, ETH Zurich, Basel 4056, Switzerland.

Bioinformatics (Oxford, England)
|January 10, 2024
PubMed
概括
此摘要是机器生成的。

ReMASTER 是 BEAST 2 的一个新包,它简化了家族遗传树和种群动态的模拟. 该工具有助于开发和测试类动力学推理算法,并评估模型的充分性.

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Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin
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Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin

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Creating and Applying a Reference to Facilitate the Discussion and Classification of Proteins in a Diverse Group
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Creating and Applying a Reference to Facilitate the Discussion and Classification of Proteins in a Diverse Group

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相关实验视频

Last Updated: Jul 6, 2025

A Practical Guide to Phylogenetics for Nonexperts
12:00

A Practical Guide to Phylogenetics for Nonexperts

Published on: February 5, 2014

35.4K
Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin
08:57

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin

Published on: August 14, 2018

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Creating and Applying a Reference to Facilitate the Discussion and Classification of Proteins in a Diverse Group
07:49

Creating and Applying a Reference to Facilitate the Discussion and Classification of Proteins in a Diverse Group

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科学领域:

  • 计算生物学 计算生物学
  • 进化生物学 进化生物学
  • 流行病学 流行病学

背景情况:

  • 遗传学模型将遗传学树与生物参数 (如物种,灭绝,种群大小,迁移和传播率) 整合在一起.
  • 模拟这些树和动态对于开发推理算法,量化模型错误规范偏差以及执行模型充分性评估至关重要.

研究的目的:

  • 介绍 ReMASTER,一个 BEAST 2 包,用于在植物动力学模型下指定和模拟家族遗传树和种群动态.
  • 在BEAST 2框架内为这些模拟提供一种简单,高效和灵活的方法.

主要方法:

  • ReMASTER 是作为 BEAST 2 遗传学推断平台的一个包.
  • 它促进了植物动力学模型的规范和模拟,使联合模拟和推理分析成为可能.

主要成果:

  • 与其前身MASTER相比,ReMASTER提供了更高的效率,使用方便和灵活性.
  • 与BEAST 2的更深层次的整合增强了它对复杂的植物动力学分析的实用性.

结论:

  • 雷马斯特为植物动力学,植物地理学和流行病学研究人员提供了宝贵的工具.
  • 它的可访问性和增强功能支持植物动力学模型和推理方法的开发和验证.