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Multi-character approach reveals a new mangrove population of the Yellow Warbler complex, Setophaga petechia, on Cozumel Island, Mexico

The Setophaga petechia complex includes 43 subspecies distributed within the new world, of which some are migratory and others are resident, with only two resident subspecies in the Mexican Caribbean: Setophaga petechia bryanti a mangrove subspecies belonging to the erithachorides group resident on...

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Autores principales: Machkour-M’Rabet, Salima, Santamaría-Rivero, Waldemar, Dzib-Chay, Alexander, Torres Cristiani, Leopoldo, MacKinnon-Haskins, Barbara
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10287016/
https://www.ncbi.nlm.nih.gov/pubmed/37347741
http://dx.doi.org/10.1371/journal.pone.0287425
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author Machkour-M’Rabet, Salima
Santamaría-Rivero, Waldemar
Dzib-Chay, Alexander
Torres Cristiani, Leopoldo
MacKinnon-Haskins, Barbara
author_facet Machkour-M’Rabet, Salima
Santamaría-Rivero, Waldemar
Dzib-Chay, Alexander
Torres Cristiani, Leopoldo
MacKinnon-Haskins, Barbara
author_sort Machkour-M’Rabet, Salima
collection PubMed
description The Setophaga petechia complex includes 43 subspecies distributed within the new world, of which some are migratory and others are resident, with only two resident subspecies in the Mexican Caribbean: Setophaga petechia bryanti a mangrove subspecies belonging to the erithachorides group resident on the mainland of the Yucatan Peninsula and Setophaga petechia rufivertex endemic to Cozumel Island and belonging to the petechia group. Recently, a new population of individuals presenting intermediate phenotypic traits and living in mangrove ecosystems was discovered and reported for Cozumel Island. In this study, we used a multi-character approach including genetic (five ISSR genetic markers), morphometric (eight traits), phenotypic (four characteristics of males), and acoustic dataset (11 parameters) to understand the process of differentiation and the status of these new island individuals in relation to the two well-established subspecies using a total of 60 individuals (20 for each group). Through multivariate analyses based on different dataset used in our study, we show how the new population is related to the endemic island subspecies, S. p. rufivertex and to the mainland subspecies, S. p. bryanti while demonstrating finite differences. We conclude that the new population of S. petechia on Cozumel Island is a well-established population with high level of differentiation.
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spelling pubmed-102870162023-06-23 Multi-character approach reveals a new mangrove population of the Yellow Warbler complex, Setophaga petechia, on Cozumel Island, Mexico Machkour-M’Rabet, Salima Santamaría-Rivero, Waldemar Dzib-Chay, Alexander Torres Cristiani, Leopoldo MacKinnon-Haskins, Barbara PLoS One Research Article The Setophaga petechia complex includes 43 subspecies distributed within the new world, of which some are migratory and others are resident, with only two resident subspecies in the Mexican Caribbean: Setophaga petechia bryanti a mangrove subspecies belonging to the erithachorides group resident on the mainland of the Yucatan Peninsula and Setophaga petechia rufivertex endemic to Cozumel Island and belonging to the petechia group. Recently, a new population of individuals presenting intermediate phenotypic traits and living in mangrove ecosystems was discovered and reported for Cozumel Island. In this study, we used a multi-character approach including genetic (five ISSR genetic markers), morphometric (eight traits), phenotypic (four characteristics of males), and acoustic dataset (11 parameters) to understand the process of differentiation and the status of these new island individuals in relation to the two well-established subspecies using a total of 60 individuals (20 for each group). Through multivariate analyses based on different dataset used in our study, we show how the new population is related to the endemic island subspecies, S. p. rufivertex and to the mainland subspecies, S. p. bryanti while demonstrating finite differences. We conclude that the new population of S. petechia on Cozumel Island is a well-established population with high level of differentiation. Public Library of Science 2023-06-22 /pmc/articles/PMC10287016/ /pubmed/37347741 http://dx.doi.org/10.1371/journal.pone.0287425 Text en © 2023 Machkour-M’Rabet et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Machkour-M’Rabet, Salima
Santamaría-Rivero, Waldemar
Dzib-Chay, Alexander
Torres Cristiani, Leopoldo
MacKinnon-Haskins, Barbara
Multi-character approach reveals a new mangrove population of the Yellow Warbler complex, Setophaga petechia, on Cozumel Island, Mexico
title Multi-character approach reveals a new mangrove population of the Yellow Warbler complex, Setophaga petechia, on Cozumel Island, Mexico
title_full Multi-character approach reveals a new mangrove population of the Yellow Warbler complex, Setophaga petechia, on Cozumel Island, Mexico
title_fullStr Multi-character approach reveals a new mangrove population of the Yellow Warbler complex, Setophaga petechia, on Cozumel Island, Mexico
title_full_unstemmed Multi-character approach reveals a new mangrove population of the Yellow Warbler complex, Setophaga petechia, on Cozumel Island, Mexico
title_short Multi-character approach reveals a new mangrove population of the Yellow Warbler complex, Setophaga petechia, on Cozumel Island, Mexico
title_sort multi-character approach reveals a new mangrove population of the yellow warbler complex, setophaga petechia, on cozumel island, mexico
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10287016/
https://www.ncbi.nlm.nih.gov/pubmed/37347741
http://dx.doi.org/10.1371/journal.pone.0287425
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