Publications
2022
Modelling the spatial dynamics of oncolytic virotherapy in the presence of virus-resistant tumor cells. PLOS Computational Biology 18(12): e1010076
2021
Janzen, T. , Bokma, R. and Etienne, R.S. Nucleotide Substitutions during Speciation may Explain Substitution Rate Variation, Systematic Biology, 2021; syab085, https://doi.org/10.1093/sysbio/syab085
Janzen, T., Diaz, F. Individual‐based simulations of genome evolution with ancestry: The GenomeAdmixR R package. Methods Ecol Evol. 2021; 00: 1– 12. https://doi.org/10.1111/2041‐210X.13612
2020
Janzen, T., Zotz, G. and Etienne, R.S. (2020), Community structure of vascular epiphytes: a neutral perspective. Oikos. doi:10.1111/oik.06537
2019
Zhang, Z. Bendixsen, Devin P., Janzen, T., Nolte, A.W., Greig, D., Stelkens, R. (2019) Recombining your way out of trouble: the genetic architecture of hybrid fitness under environmental stress. Molecular Biology and Evolution. msz211. https://doi.org/10.1093/molbev/msz211
Lavretsky, P., Janzen, T. & McCracken, K.G. (2019) Identifying hybrids & the genomics of hybridization: Mallards & American black ducks of Eastern North America. Ecology and Evolution; 9: 3470 – 3490 PDF
Alzate, A., Janzen, T., Bonte, D., Rosindell, J., & Etienne, R.S. (2019) A simple spatially explicit neutral model explains the range size distribution of reef fishes. Global Ecology and Biogeography; 00: 1– 16 PDF
2018
Janzen, T., Nolte, A.W. & Traulsen, A.(2018) “The breakdown of genomic ancestry blocks in hybrid lineages given a finite number of recombination sites” Evolution, 72: 735-750. PDF
Boynton, P. J., Janzen, T., & Greig, D. (2018) “Modeling the contributions of chromosome segregation errors and aneuploidy to Saccharomyces hybrid sterility.” Yeast 35: 85–98. PDF
2017
Janzen, T., Alzate, A., Muschick, M., Maan, M.E., van der Plas, F. &. Etienne, R.S. (2017) Community assembly in Lake Tanganyika cichlid fish: quantifying the contributions of both niche-based and neutral processes. Ecology and Evolution. 7. 1057-1067 PDF
2015
Janzen, T., Haegeman, B. & Etienne, R.S. (2015) A sampling formula for ecological communities with multiple dispersal syndromes. Journal of Theoretical Biology. 374, 94-106. PDF
Ruifrok, J.L., Janzen, T., Kuijper, D.P.J., Rietkerk, M., Olff, H. & Smit, C. (2015) Cyclical succession in grazed ecosystems: the importance of interactions between different-sized herbivores and different-sized predators. Theoretical Population Biology. 101, 31-39 PDF
Janzen, T., Höhna, S. & Etienne, R.S. (2015) Approximate Bayesian Computation of diversification rates from molecular phylogenies: introducing a new efficient summary statistic, the nLTT Methods in Ecology and Evolution 6 (5), 566-575. PDF
Van der Plas, F., Janzen, T., Ordonez, A., Fokkema, W., Reinders, J., Etienne, R.S. & Olff, H. (2015) A new modeling approach quantifies the relative importance of different community assembly processes. Ecology 96 (6) 1502-1515 PDF
2012
Etienne, R. S., de Visser, S. N., Janzen, T., Olsen, J. L., Olff, H., & Rosindell, J. (2012). Can clade age alone explain the relationship between body size and diversity? Interface Focus, 2(2), 170-179. PDF
In preparation
Janzen, T. & Etienne, R.S. (2018) Inferring the role of habitat dynamics in driving diversification: evidence for a species pump in Lake Tanganyika cichlids bioRxiv 085431
Software
nodeSub package for R, simulations of substitutions along the nodes of a phylogeny. GitHub CRAN
GenomeAdmixR package for R, individual based simulations of genome evolution and ancestry, GitHub
junctions package for R (2018), Individual based simulations of hybridizing populations, where the accumulation of junctions is tracked. Furthermore, mathematical equations are provided to verify simulation outcomes. CRAN, GitHub
STEPCAM package for R (2014), implementation of Stepwise Community Assembly Models (STEPCAM), CRAN, GitHub
nLTT package for R (2015), Calculates the normalized Lineage-Through-Time Statistic, given two phylogenetic trees. CRAN, GitHub
GUILDS package for R (2014), Implementation of sampling formulas for the unified neutral model of biodiversity and biogeography, with or without guild structure. CRAN, GitHub
The Neutralizer (2014), Software tool for teaching the Unified Neutral Theory of Biodiversity and Biogeography. GitHub
In development
treestats package for R, summary statistics for phylogenetic trees. GitHub
ROBIN software package in python, bioinformatics package to ROBustly INfer admixture time after hybridization, GitHub
enviDiv package for R, diversification simulations to infer the influence of environmentally induced diversification. GitHub
Other
Janzen, T. Success with Tropheus, Aquarium Hobbyist Magazine, link
Janzen, T. Een bezoek aan het Tanganyikameer (2014), Cichlidae, tweemaandelijkse periodiek van de Nederlandse Cichliden Vereniging 40(1) 11-17