The Structure of Level-2 Semi-directed Binary Phylogenetic Networks

ISSN: 2587-2680
Yayın Aralığı: Yılda 4 Sayı
Başlangıç: 2002
Yayıncı: SİVAS CUMHURİYET ÜNİVERSİTESİ > FEN FAKÜLTESİ

Phylogenetic trees describe evolution but due to hybridization events, recombination events or lateral gene transfer, it can be represented as a phylogenetic network. In phylogenetic networks, some of the branches of tree combine and create a reticulation node. Level of a network is decided to look at how many nodes in a connected component in a network. In this research, Int this paper, the structure of directed and undirected level-2 networks and how the can be decomposed into level-2 generators is studied..

Keywords:

Mathematical Biology, Phylogenetics, Phylogenetic network Biostatistics,

PDF

___

[1] Gambette P., Berry V., Paul C., The structure of level-k phylogenetic networks, Annual Symposium on Combinatorial Pattern Matching Springer, Berlin, Heidelberg, (2009, June). 289-300.
[2] Jansson J., Sung W. K., Inferring a level-1 phylogenetic network from a dense set of rooted triplets, Theoretical Computer Science, 363(1) (2006) 60-68.
[3] Van Iersel L., Keijsper J., Kelk S., Stougie L., Hagen F., Boekhout T., Constructing level-2 phylogenetic networks from triplets, IEEE/ACM Transactions on Computational Biology and Bioinformatics, 6(4) (2009) 667-681.
[4] Gross E., Long C., Distinguishing phylogenetic networks. SIAM Journal on Applied Algebra and Geometry, 2(1) (2018) 72-93.
[5] Huber K. T., Moulton V., Semple C., Wu T., Quarnet inference rules for level-1 networks, Bulletin of Mathematical Biology, 80(8) (2018) 2137-2153.
[6] Huebler S., Morris R., Rusinko J., Tao Y. Constructing semi-directed level-1 phylogenetic networks from quarnets, (2019) arXiv preprint arXiv:1910.00048.
[7] Solís-Lemus C., Ané C., Inferring phylogenetic networks with maximum pseudolikelihood under incomplete lineage sorting, PLoS genetics, 12(3) (2016) e1005896.