Multidisciplinary Analysis of Cystoseira sensu lato (SE Spain) Suggest a Complex Colonization of the Mediterranean
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Título: | Multidisciplinary Analysis of Cystoseira sensu lato (SE Spain) Suggest a Complex Colonization of the Mediterranean |
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Autor/es: | Jódar‐Pérez, Ana Belén | Terradas, Marc | Lopez-Moya, Federico | Asensio-Berbegal, Leticia | Lopez-Llorca, Luis Vicente |
Grupo/s de investigación o GITE: | Fitopatología |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Ciencias del Mar y Biología Aplicada | Universidad de Alicante. Instituto Multidisciplinar para el Estudio del Medio "Ramón Margalef" |
Palabras clave: | Cystoseira | Algal cartography | Abrasion platforms | SE Mediterranean | Phylogeny supertree | DNA sequencing |
Área/s de conocimiento: | Botánica |
Fecha de publicación: | 25-nov-2020 |
Editor: | MDPI |
Cita bibliográfica: | Jódar-Pérez AB, Terradas-Fernández M, López-Moya F, Asensio-Berbegal L, López-Llorca LV. Multidisciplinary Analysis of Cystoseira sensu lato (SE Spain) Suggest a Complex Colonization of the Mediterranean. Journal of Marine Science and Engineering. 2020; 8(12):961. https://doi.org/10.3390/jmse8120961 |
Resumen: | Cystoseira sensu lato (sl) are three genera widely recognized as bioindicators for their restricted habitat in a sub-coastal zone with low tolerance to pollution. Their ecological, morphological and taxonomic features are still little known due to their singular characteristics. We studied seven species of Cystoseira sl spp. in Cabo de las Huertas (Alicante, SE Spain) and analyzed their distribution using Permutational Analysis of Variance (PERMANOVA) and Principal Component Ordination plots (PCO). A morphological cladogram has been constructed using fifteen phenotypic taxonomic relevant characters. We have also developed an optimized Cystoseira sl DNA extraction protocol. We have tested it to obtain amplicons from mt23S, tRNA-Lys and psbA genes. With these sequence data, we have built a phylogenetic supertree avoiding threatened Cystoseira sl species. Cartography and distribution analysis show that the response to hydrodynamism predicts perennial or seasonal behaviors. Morphological cladogram detects inter-specifical variability between our species and reference studies. Our DNA phylogenetic tree supports actual classification, including for the first-time Treptacantha sauvageauana and Treptacantha algeriensis species. These data support a complex distribution and speciation of Cystoseira sl spp. in the Mediterranean, perhaps involving Atlantic clades. The high ecological value of our area of study merits a future protection status as a Special Conservation Area. |
Patrocinador/es: | This research received partial funding from the Botany section (36502G0001) of the Department of Marine Science and Applied Biology, the University of Alicante. |
URI: | http://hdl.handle.net/10045/110547 |
ISSN: | 2077-1312 |
DOI: | 10.3390/jmse8120961 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.3390/jmse8120961 |
Aparece en las colecciones: | INV - Fitopatología - Artículos de Revistas |
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