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. 2026 Jul 13;17:1851308. doi: 10.3389/fphys.2026.1851308

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Copyright © 2026 Molina-Carrillo, Morini, Dufour, Galindo-Torres, Ramos-Rodriguez, Rosas, Caamal-Monsreal, Galindo-Sánchez, Schires, Bassaglia and Bonnaud-Ponticelli.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Phylogenetic tree diagram depicting the distribution of TRPV channel genes across multiple invertebrate and vertebrate taxa. Groups aTRPV, bTRPV, gTRPV, and vTRPV are color-coded with species names, gene identifiers, and taxonomic categories including Nematoda, Arthropoda, Annelida, and Mollusca (Bivalvia, Gastropoda, Cephalopoda), as well as Vertebrata. Bootstrap support values are shown at each node, and the tree scale is displayed at the bottom. — Detailed phylogeny of the TRPV channel family. The subtree recovered four principal TRPV groups, designated αTRPV, βTRPV, γTRPV, and νTRPV. Sepia officinalis and Octopus maya sequences are highlighted in bold. Support values are shown at the nodes.