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The Assumptions and Challenges of Ancestral State Reconstructions [PDF]

open access: yesSystematic Biology, 1999
portant papers (e.g., Felsenstein, 1985; Cod? dington, 1988; Donoghue, 1989), two influ? ential books (Brooks and McLennan, 1991; Harvey and Pagel, 1991), and the computer program MacClade (Maddison and Mad? dison, 1992). But although ancestral recon?
openaire   +1 more source

Character-State Reconstruction to Infer Ancestral Protein-Protein Interaction Patterns

open access: yesBio-Protocol, 2015
Protein-protein interactions are at the core of a plethora of developmental, physiological and biochemical processes. Consequently, insights into the origin and evolutionary dynamics of protein-protein interactions may provide information on the ...
Florian Rümpler   +2 more
doaj   +1 more source

The Evolution and Biogeography of Wolbachia in Ants (Hymenoptera: Formicidae)

open access: yesDiversity, 2020
Wolbachia bacteria are widely distributed across invertebrate taxa, including ants, but several aspects of this host-associated interaction are still poorly explored, especially with regard to the ancestral state association, origin, and dispersion ...
Manuela O. Ramalho, Corrie S. Moreau
doaj   +1 more source

Ecological selectivity and the evolution of mammalian substrate preference across the K–Pg boundary

open access: yesEcology and Evolution, 2021
The Cretaceous–Paleogene (K–Pg) mass extinction 66 million years ago was characterized by a worldwide ecological catastrophe and rapid species turnover. Large‐scale devastation of forested environments resulting from the Chicxulub asteroid impact likely ...
Jonathan J. Hughes   +4 more
doaj   +1 more source

More Taxa Are Not Necessarily Better for the Reconstruction of Ancestral Character States [PDF]

open access: yesSystematic Biology, 2008
We show that the accuracy of reconstrucing an ancestral state is not an increasing function of the size of taxon sampling.
Li, G., Steel, M., Zhang, L.
openaire   +3 more sources

Shared Escovopsis parasites between leaf-cutting and non-leaf-cutting ants in the higher attine fungus-growing ant symbiosis [PDF]

open access: yesRoyal Society Open Science, 2015
Fungus-gardening (attine) ants grow fungus for food in protected gardens, which contain beneficial, auxiliary microbes, but also microbes harmful to gardens.
Lucas A. Meirelles   +5 more
doaj   +1 more source

Taxonomy, Phylogeny, Molecular Dating and Ancestral State Reconstruction of Xylariomycetidae (Sordariomycetes) [PDF]

open access: yesFungal Diversity, 2021
Abstract Xylariomycetidae ( Ascomycota ) is a highly diversified group with variable stromatic characters. Our research focused on inconspicuous stromatic xylarialean taxa from China, Italy, Russia, Thailand and the United Kingdom. Detailed morphological descriptions, illustrations and combined ITS-LSU- rpb 2- tub 2- tef 1 phylogenies ...
Milan C. Samarakoon   +9 more
openaire   +2 more sources

Ancestral state reconstruction R script

open access: yes, 2018
Ancestral state reconstruction R script used to produce Figure
Ng, Julienne   +3 more
core   +1 more source

Re-Evaluating Botryosphaeriales: Ancestral State Reconstructions of Selected Characters and Evolution of Nutritional Modes

open access: yesJournal of Fungi, 2023
Botryosphaeriales (Dothideomycetes, Ascomycota) occur in a wide range of habitats as endophytes, saprobes, and pathogens. The order Botryosphaeriales has not been subjected to evaluation since 2019 by Phillips and co-authors using phylogenetic and ...
Achala R. Rathnayaka   +7 more
doaj   +1 more source

Ancestral State Reconstruction v1

open access: yes, 2021
Our protocols are constantly evolving and old versions will be deleted. The documents here are not intended to be cited in publications
openaire   +1 more source

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