H
Heiko A. Schmidt
Researcher at Medical University of Vienna
Publications - 47
Citations - 23452
Heiko A. Schmidt is an academic researcher from Medical University of Vienna. The author has contributed to research in topics: Phylogenetic tree & Tree (data structure). The author has an hindex of 25, co-authored 45 publications receiving 14271 citations. Previous affiliations of Heiko A. Schmidt include Max Planck Society & University of Vienna.
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IQ-TREE: A fast and effective stochastic algorithm for estimating maximum likelihood phylogenies
TL;DR: It is shown that a combination of hill-climbing approaches and a stochastic perturbation method can be time-efficiently implemented and found higher likelihoods between 62.2% and 87.1% of the studied alignments, thus efficiently exploring the tree-space.
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IQ-TREE 2: New Models and Efficient Methods for Phylogenetic Inference in the Genomic Era.
Bui Quang Minh,Heiko A. Schmidt,Olga Chernomor,Dominik Schrempf,Dominik Schrempf,Michael D. Woodhams,Arndt von Haeseler,Arndt von Haeseler,Robert Lanfear +8 more
TL;DR: Some notable features of IQ-TREE version 2 are described and the key advantages over other software are highlighted.
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TREE-PUZZLE: maximum likelihood phylogenetic analysis using quartets and parallel computing.
TL;DR: TREE-PUZZLE is a program package for quartet-based maximum-likelihood phylogenetic analysis that provides methods for reconstruction, comparison, and testing of trees and models on DNA as well as protein sequences to reduce waiting time for larger datasets.
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Unexpected complexity of the Wnt gene family in a sea anemone
Arne Kusserow,Kevin Pang,Carsten Sturm,Martina Hrouda,Jan Lentfer,Heiko A. Schmidt,Ulrich Technau,Arndt von Haeseler,Bert Hobmayer,Mark Q. Martindale,Thomas W. Holstein,Thomas W. Holstein +11 more
TL;DR: The isolation of twelve Wnt genes from the sea anemone Nematostella vectensis, a species representing the basal group within cnidarians, indicates distinct roles of Wnts in gastrulation, resulting in serial overlapping expression domains along the primary axis of the planula larva.
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Multiple Wnts are involved in Hydra organizer formation and regeneration
Tobias Lengfeld,Hiroshi Watanabe,Oleg Simakov,Dirk Lindgens,Lydia Gee,Lee Law,Heiko A. Schmidt,Heiko A. Schmidt,Suat Özbek,Hans R. Bode,Thomas W. Holstein +10 more
TL;DR: Wnt genes and beta-catenin signaling are involved in axial patterning processes in vertebrate embryogenesis in setting up the Spemann-Mangold organizer in amphibian embryos.