Cargando…

Molecular physiology of pumiliotoxin sequestration in a poison frog

Poison frogs bioaccumulate alkaloids for chemical defense from their arthropod diet. Although many alkaloids are accumulated without modification, some poison frog species can metabolize pumiliotoxin (PTX 251D) into the more potent allopumiliotoxin (aPTX 267A). Despite extensive research characteriz...

Descripción completa

Detalles Bibliográficos
Autores principales:	Alvarez-Buylla, Aurora, Payne, Cheyenne Y., Vidoudez, Charles, Trauger, Sunia A., O’Connell, Lauren A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2022
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8916643/ https://www.ncbi.nlm.nih.gov/pubmed/35275922 http://dx.doi.org/10.1371/journal.pone.0264540

Ejemplares similares

Poison frog dietary preference depends on prey type and alkaloid load
por: Moskowitz, Nora A., et al.
Publicado: (2022)

Noninvasive Detection of Chemical Defenses in Poison Frogs Using the MasSpec Pen
por: Krieger, Anna C., et al.
Publicado: (2022)

Parallel Reaction Monitoring reveals structure-specific ceramide alterations in the zebrafish
por: Zhang, Tejia, et al.
Publicado: (2019)

Radiation of the polymorphic Little Devil poison frog (Oophaga sylvatica) in Ecuador
por: Roland, Alexandre B., et al.
Publicado: (2017)

Towards stereochemical control: A short formal enantioselective total synthesis of pumiliotoxins 251D and 237A
por: Zhang, Jie, et al.
Publicado: (2013)

Lenomyrmex hoelldobleri: a new ant species discovered in the stomach of the dendrobatid poison frog, Oophaga sylvatica (Funkhouser)
por: Rabeling, Christian, et al.
Publicado: (2016)

Selection on Visual Opsin Genes in Diurnal Neotropical Frogs and Loss of the SWS2 Opsin in Poison Frogs
por: Wan, Yin Chen, et al.
Publicado: (2023)

Seasonal changes in diet and chemical defense in the Climbing Mantella frog (Mantella laevigata)
por: Moskowitz, Nora A., et al.
Publicado: (2018)

Microstructures amplify carotenoid plumage signals in tanagers
por: McCoy, Dakota E., et al.
Publicado: (2021)

Contrasting parental roles shape sex differences in poison frog space use but not navigational performance
por: Pašukonis, Andrius, et al.
Publicado: (2022)

Evidence that toxin resistance in poison birds and frogs is not rooted in sodium channel mutations and may rely on “toxin sponge” proteins
por: Abderemane-Ali, Fayal, et al.
Publicado: (2021)

Was It Poisoning by Chloroform?
por: O’Connell, P.
Publicado: (1879)

Skin transcriptional profiles in Oophaga poison frogs
por: Posso-Terranova, Andrés, et al.
Publicado: (2020)

Mate choice in a promiscuous poison frog
por: Peignier, Mélissa, et al.
Publicado: (2022)

Metabolomics annotates ABHD3 as a physiologic regulator of medium-chain phospholipids
por: Long, Jonathan Z., et al.
Publicado: (2011)

Genomic Takeover by Transposable Elements in the Strawberry Poison Frog
por: Rogers, Rebekah L, et al.
Publicado: (2018)

Kambo Frog Poison as a Cause of Esophageal Rupture
por: Robalino Gonzaga, Ernesto S, et al.
Publicado: (2020)

A potential cost of evolving epibatidine resistance in poison frogs
por: York, Julia M., et al.
Publicado: (2023)

Transcriptomic Signatures of Experimental Alkaloid Consumption in a Poison Frog
por: Sanchez, Eugenia, et al.
Publicado: (2019)

The Physiological Action of Cocaine on the Frog
por: Biggs, H. W.
Publicado: (1885)

Antimicrobial peptides in frog poisons constitute a molecular toxin delivery system against predators
por: Raaymakers, Constantijn, et al.
Publicado: (2017)

Poison frogs rely on experience to find the way home in the rainforest
por: Pašukonis, Andrius, et al.
Publicado: (2014)

Acoustic ranging in poison frogs—it is not about signal amplitude alone
por: Ringler, Max, et al.
Publicado: (2017)

Aposematism facilitates the diversification of parental care strategies in poison frogs
por: Carvajal-Castro, Juan D., et al.
Publicado: (2021)

The mitochondrial genomes of three species of poison frogs (Anura: Dendrobates)
por: Lyra, Mariana L., et al.
Publicado: (2017)

Strain-related physiological and behavioral effects of Skeletonema marinoi on three common planktonic copepods
por: Md Amin, Roswati, et al.
Publicado: (2011)

The relationship between poison frog chemical defenses and age, body size, and sex
por: Jeckel, Adriana M., et al.
Publicado: (2015)

Definition of a saxitoxin (STX) binding code enables discovery and characterization of the anuran saxiphilin family
por: Chen, Zhou, et al.
Publicado: (2022)

How the glycosyltransferase OGT catalyzes amide bond cleavage
por: Janetzko, John, et al.
Publicado: (2016)

Hydrogen peroxide as a hydride donor and reductant under biologically relevant conditions
por: Htet, Yamin, et al.
Publicado: (2018)

Ultraviolet Radiation Influences Perch Selection by a Neotropical Poison-Dart Frog
por: Kats, Lee B., et al.
Publicado: (2012)

Strophanthidin-sensitive sodium fluxes in metabolically poisoned frog skeletal muscle
Publicado: (1976)

Oviposition and father presence reduce clutch cannibalism by female poison frogs
por: Spring, Sandra, et al.
Publicado: (2019)

Phenotypic and genetic diversity in aposematic Malagasy poison frogs (genus Mantella)
por: Klonoski, Karina, et al.
Publicado: (2019)

Experience shapes accuracy in territorial decision-making in a poison frog
por: Sonnleitner, Ria, et al.
Publicado: (2020)

The anticancer natural product ophiobolin A induces cytotoxicity by covalent modification of phosphatidylethanolamine
por: Chidley, Christopher, et al.
Publicado: (2016)

The skin microbiome facilitates adaptive tetrodotoxin production in poisonous newts
por: Vaelli, Patric M, et al.
Publicado: (2020)

Anatomy and Physiology of Vision in the Frog (Rana pipiens)
por: Maturana, Humberto R., et al.
Publicado: (1960)

Phenotypic and Genetic Divergence among Poison Frog Populations in a Mimetic Radiation
por: Twomey, Evan, et al.
Publicado: (2013)

Only distance matters – non-choosy females in a poison frog population
por: Meuche, Ivonne, et al.
Publicado: (2013)

Cannot write session to /tmp/vufind_sessions/sess_c97cms93a6e7le3tk3db20oefa