Phylogenetics and Reading Phylogenetic Trees
นอกจากการดูบทความนี้แล้ว คุณยังสามารถดูข้อมูลที่เป็นประโยชน์อื่นๆ อีกมากมายที่เราให้ไว้ที่นี่: ดูเพิ่มเติม
Ms. Parrott teaches about phylogeny and how phylogenetic trees are used to depict evolutionary relationships between organisms. The video focuses on the structure of phylogenetic trees and how relationships can be determined based on that structure.
Bioinformatics : Phylogenetic Analysis – Part 1
What is PHYLOGENETICS? What does PHYLOGENETICS mean? PHYLOGENETICS meaning \u0026 pronunciation
✪✪✪✪✪ http://www.theaudiopedia.com ✪✪✪✪✪
What is PHYLOGENETICS? What does PHYLOGENETICS mean? PHYLOGENETICS meaning PHYLOGENETICS pronunciation PHYLOGENETICS definition PHYLOGENETICS explanation How to pronounce PHYLOGENETICS?
Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/bysa/3.0/ license.
Interpreting phylogenetic trees
In this video, I explain how to interpret a phylogenetic tree. As an example, I use a tree reconstructed from a concatenated mtDNA sequence matrix of colugos from Janecka et al. (2008). In this paper, we showed that there is evidence of cryptic species diversity in the Sunda colugo, a remarkable mammal that can glide over 100 meters. I post the link to the paper below, as well as a great article on them in WIRED. In case you would like to make your own tree or also try changing the way a tree looks I posted all files I used in my GitHub repository for you to download.
WIRED article on colugos:
https://www.wired.com/2014/11/absurdcreatureoftheweekcolugo/
Janecka et al. 2008 paper on cryptic diversity in colugos:
https://www.cell.com/currentbiology/fulltext/S09609822(08)011901
Files in GitHub repository:
https://github.com/janeckaj/sequencedatafiles
ColugoMtDNA_information_on_alignment.docx (description of the sequence file)
ColugoMtDNAnoHSAv2.fas (sequence alignment)
ColugoMtDNAnoHSAv2.mtsx (MEGA tree session)
ColugoMtDNAnoHSAv2_ML_BS.nwk (tree in newick format)
ColugoMtDNAnoHSAv2_ML_BS.png (picture of tree)
How to Analyze Phylogenetic Trees | Interpret Bootstrap Values and Sequence Divergence 👨🏻💻🧬
Simple Guide on How to Build and Interpret Phylogenetic Trees
Cladogram
Bootstrap_Values
Sequence_Divergence
molecularbiology
bioinformatics
biotechnology
นอกจากการดูหัวข้อนี้แล้ว คุณยังสามารถเข้าถึงบทวิจารณ์ดีๆ อื่นๆ อีกมากมายได้ที่นี่: ดูวิธีอื่นๆImage
