Author

S. Tittes

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Evolutionary Biology· 5

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Assay:whole-genome sequencing· 3 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:deep learning· 1 Research Focus:ecology & biodiversity· 1 Approach:experimental assay· 1

Frequent Co-Authors

A. D. Kern· 2 shared A. A. Comeault· 1 shared A. C. Miller· 1 shared A. H. Hurlbert· 1 shared A. Lorant· 1 shared A. S. Seetharam· 1 shared C. C. R. Smith· 1 shared C. Niell· 1 shared

Activity by Year

2019-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 11 mutual co-author links

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2 shared papersEvolutionary Biology

A. D. Kern

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5 papers

Recent·Most cited

Cephalopod Sex Determination and its Ancient Evolutionary Origin

G. C. Coffing, S. Tittes, S. T. Small, J. O. Songco-Casey, D. M. Piscopo, J. R. Pungor, A. C. Miller, C. Niell, A. D. Kern

This study presents the first chromosome-scale genome of a female California two-spot octopus, revealing a ZO sex chromosome system and demonstrating the ancient origin of the sex chromosome in cephalopods.

bioRxiv · Feb 21, 2024Evolutionary Biology

Dispersal inference from population genetic variation using a convolutional neural network

C. C. R. Smith, S. Tittes, P. L. Ralph, A. D. Kern

This paper introduces disperseNN, a convolutional neural network that estimates dispersal distance from genetic data without requiring geographic coordinates, outperforming existing methods in simulations and applied to 12 species.

bioRxiv · Aug 25, 2022Evolutionary Biology

Not so local: the population genetics of convergent adaptation in maize and teosinte.

S. Tittes, A. Lorant, S. McGinty, J. B. Holland, J. d. J. Sanchez-Gonzalez, A. S. Seetharam, M. I. Tenaillon, J. Ross-Ibarra

The paper investigates local and convergent adaptation in maize and teosinte, finding intermediate geographic scales for adaptive genetic sharing.

bioRxiv · Sep 9, 2021Evolutionary Biology

rdmc: an open source R package implementing convergent adaptation models of Lee and Coop (2017)

S. Tittes

The paper introduces rdmc, an R package implementing convergent adaptation models from Lee and Coop (2017), focusing on ease of use and scalability for population genetic analysis.

bioRxiv · Apr 22, 2020Evolutionary Biology

Genetic diversity and thermal performance in invasive and native populations of African fig flies

A. A. Comeault, J. Wang, S. Tittes, K. Isbell, S. Ingley, A. H. Hurlbert, D. R. Matute

This study shows invasive Zaprionus indianus populations have lower genetic diversity than native populations but maintain higher diversity than non-invasive species, and exhibit a broad thermal niche with no performance difference between invasive and native populations.

bioRxiv · Oct 10, 2019Evolutionary Biology