Dataset Information

GNPS ColemanETAL2025 Data and Result Files for Silverstoneia flotator and taxonomically diverse Panamanian invertebrates

ABSTRACT: mzXML files generated from metabolomic extracts of frog (Silverstoneia flotators) skins as well as taxonomically mixed samples of their dietary and leaf litter invertebrates, supplementary files from these raw files (generated using SIRIUS v5.8.6, MZmine v.3.9.0, GNPS), and feature tables with curated data from all these softwares (generated on R4.2.2) are included

INSTRUMENT(S): Thermo Fisher Scientific Vanquish Horizon Duo ultra-high performance liquid chromatography (UHPLC) system with an Accucore C18 column with 150 mm length, 2.1 mm internal diameter, and 2.6 micron particle size, Thermo Fisher Scientific (MA, USA) Q Exactive hybrid quadrupole-orbitrap mass spectrometer

ORGANISM(S): Collembola (ncbitaxon:30001) Opiliones (ncbitaxon:43271) Schizomida (ncbitaxon:43267) Archaeognatha (ncbitaxon:29994) Orthoptera Thysanoptera (ncbitaxon:30262) Isopoda (ncbitaxon:29979) Myriapoda (ncbitaxon:61985) Lepidoptera (ncbitaxon:7088) Gastropoda (ncbitaxon:6448) Hymenoptera (ncbitaxon:7399) Blattodea (ncbitaxon:85823) Diplura <entrophs> (ncbitaxon:29997) Coleoptera (ncbitaxon:7041) Hemiptera (ncbitaxon:7524) Formicidae (ncbitaxon:36668) Diptera (ncbitaxon:7147) Isoptera (ncbitaxon:7499) Silverstoneia Flotator (ncbitaxon:384859) Araneae (ncbitaxon:6893) Acari (ncbitaxon:6933)

SUBMITTER: Brian Sedio

PROVIDER: MSV000097171 | GNPS | Thu Feb 20 10:58:00 GMT 2025

REPOSITORIES: GNPS

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Publications

Nuance in the Narrative of a Brown Poison Frog: Environmental Alkaloids and Specialized Foraging in a Presumed Toxin-Free and Diet-Generalized Species.

Coleman Jeffrey L JL Wang Steven Y SY Marek Paul E PE Morrison Colin R CR Sedio Brian E BE Cannatella David C DC

Journal of chemical ecology 20250312 2

In poison frogs (Dendrobatidae), conspicuous colors have evolved repeatedly in tandem with high numbers and quantities of skin toxins (alkaloids). Here, we focus on an inconspicuously-colored species-Silverstoneia flotator-which has long been deemed toxin-free and thought to forage opportunistically on mites and ants. Both assumptions have received some empirical support, but there is also evidence that predators avoid S. flotator. In a Panamanian S. flotator population, we sampled invertebrates ...[more]

PMID: 40074997

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