Todd R. Robeck

This study analyzes 15-year fecal microbiome data from endangered killer whales to show declining diversity and population-specific differences.

The paper develops universal epigenetic clocks that accurately estimate age across mammalian tissues using DNA methylation data from 185 species.

This paper develops epigenetic clocks for horses using DNA methylation data from multiple tissues, showing age-related CpGs are near developmental genes and that castration does not significantly affect aging rate.

The paper develops methylation-based age estimation clocks for bottlenose dolphins using blood and skin samples, achieving high accuracy with median absolute errors under 3 years.

This paper develops epigenetic clocks for domestic cats using methylation profiles from a custom Infinium array, creating three clocks including dual-species human-cat clocks.

This paper develops epigenetic clocks for African and Asian elephants using DNA methylation data to estimate age and identify age-related CpGs and their associated genes.

The paper develops epigenetic clocks and pacemaker models to predict age in plains zebras and other equids using DNA methylation data from blood samples.

This study develops pan-primate epigenetic clocks and sex predictors using DNA methylation data from 37 primate species, achieving high accuracy for age estimation across species.