Garance Sarton-Lohéac1, Nikolai Romashchenko2,3, Clément Marie Train2

  • 1Department of Fundamental Microbiology, University of Lausanne, 1015, Lausanne, Switzerland.

PubMed
概括

层次正统组 (HOG) 提供了一种精确,可扩展的方法来分析基因家族和进化史. 这一框架增强了对大规模测序数据的基因关系和物种演变的理解.

相关概念视频

Evolutionary Relationships through Genome Comparisons02:54

Evolutionary Relationships through Genome Comparisons

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...
6.8K
Phylogenetic Trees03:21

Phylogenetic Trees

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.
49.1K