CGM will hold an online salon event on Sunday, April 2nd at 10:00 AM Beijing time. In this event, we invite researcher Zhang Dong to give a lecture on the use of PhyloSuite, a phylogenetic analysis software , so stay tuned!
Guest profile
Zhang Dong
Zhang Dong, a young researcher at Lanzhou University, is mainly engaged in the molecular evolution and phylogenetic research of fish parasites, as well as the development of related analysis tools. As the first/corresponding author, he has published many papers in Molecular Ecology, Molecular Ecology Resources, iMeta and other journals, among which PhyloSuite papers have been cited more than 1200 times, and have been selected as ESI Highly Cited Papers.
content summary
Phylogenetic analysis ushered in the age of phylogenomics. However, for beginners in phylogenetic analysis, the threshold of polygene-based phylogenetic analysis is high, and it is time-consuming and labor-intensive. PhyloSuite is a visual analysis platform that integrates and streamlines all steps of polygenic phylogenetic analysis. We recently released PhyloSuite version 1.2.3, which mainly fixes the bugs of the previous version, optimizes some plug-ins (speed-up) and develops some new functions, such as tree building by ancestry method, tree building by removing the third site of codons , and 11 statistical analyzes based on phylogenetic trees, such as signal-to-noise ratio calculation and saturation analysis. This report mainly introduces how to use PhyloSuite for molecular phylogenetic tree reconstruction and demonstrates the above-mentioned new functions of statistical analysis. The content shared this time will help beginners quickly get started (polygene joint) phylogenetic analysis, and at the same time improve the analysis efficiency of users.
Keywords: concatenation method, ancestry method, tree building, long branch attraction score, signal-to-noise ratio, sequence saturation analysis
references:
Xiang, Chuan-Yu, Fangluan Gao, Ivan Jakovlić, Hong-Peng Lei, Ye Hu, Hong Zhang, Hong Zou, Gui-Tang Wang, and Dong Zhang. 2023. "Using PhyloSuite for molecular phylogeny and tree-based analyses." iMeta.e87 . https://doi.org/10.1002/imt2.87.
Participation method
Time: Sunday, April 2, 2023 at 10:00 AM (Beijing Time)
Saturday , April 1, 2023 at 10:00 PM North American Time
Sunday, April 2, 2023 at 04:00 AM (Central European Time)
Participating platforms: ZOOM meeting and Youtube live broadcast (Follow: CGMonline)
Zoom meeting ID: 878 7050 9801 Password: 207409
Zoom meeting link: https://us06web.zoom.us/j/87870509801?pwd=SGpvdEc3YVRQL2twTmJyenhnTDFrZz09
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