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pro vyhledávání: '"Huber, A. T."'
Phylogenetic networks are graphs that are used to represent evolutionary relationships between different taxa. They generalize phylogenetic trees since for example, unlike trees, they permit lineages to combine. Recently, there has been rising intere
Externí odkaz:
http://arxiv.org/abs/2408.12997
In evolutionary biology, phylogenetic trees are commonly inferred from a set of characters (partitions) of a collection of biological entities (e.g., species or individuals in a population). Such characters naturally arise from molecular sequences or
Externí odkaz:
http://arxiv.org/abs/2311.09340
In evolutionary biology, networks are becoming increasingly used to represent evolutionary histories for species that have undergone non-treelike or reticulate evolution. Such networks are essentially directed acyclic graphs with a leaf set that corr
Externí odkaz:
http://arxiv.org/abs/2308.11176
A network $N$ on a finite set $X$, $|X|\geq 2$, is a connected directed acyclic graph with leaf set $X$ in which every root in $N$ has outdegree at least 2 and no vertex in $N$ has indegree and outdegree equal to 1; $N$ is arboreal if the underlying
Externí odkaz:
http://arxiv.org/abs/2308.06139
Autor:
Thomas, S. E., Wagner, L., Joos, R., Sittig, R., Nawrath, C., Burdekin, P., Huber-Loyola, T., Sagona-Stophel, S., Höfling, S., Jetter, M., Michler, P., Walmsley, I. A., Portalupi, S. L., Ledingham, P. M.
A hybrid interface of solid state single-photon sources and atomic quantum memories is a long sought-after goal in photonic quantum technologies. Here we demonstrate deterministic storage and retrieval of photons from a semiconductor quantum dot in a
Externí odkaz:
http://arxiv.org/abs/2303.04166
Phylogenetic networks are a special type of graph which generalize phylogenetic trees and that are used to model non-treelike evolutionary processes such as recombination and hybridization. In this paper, we consider {\em unrooted} phylogenetic netwo
Externí odkaz:
http://arxiv.org/abs/2212.08145
Polyploidization is an important evolutionary process which affects organisms ranging from plants to fish and fungi. The signal left behind by it is in the form of a species' ploidy level (number of complete chromosome sets found in a cell) which is
Externí odkaz:
http://arxiv.org/abs/2211.04843
A split system $\mathcal S$ on a finite set $X$, $|X|\ge3$, is a set of bipartitions or splits of $X$ which contains all splits of the form $\{x,X-\{x\}\}$, $x \in X$. To any such split system $\mathcal S$ we can associate the Buneman graph $\mathcal
Externí odkaz:
http://arxiv.org/abs/2211.04322
Autor:
Huber, Katharina T., Maher, Liam J.
Polyploidization is an evolutionary process by which a species acquires multiple copies of its complete set of chromosomes. The reticulate nature of the signal left behind by it means that phylogenetic networks offer themselves as a framework to reco
Externí odkaz:
http://arxiv.org/abs/2210.05269
In evolutionary studies it is common to use phylogenetic trees to represent the evolutionary history of a set of species. However, in case the transfer of genes or other genetic information between the species or their ancestors has occurred in the p
Externí odkaz:
http://arxiv.org/abs/2202.06644