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http://cicy.repositorioinstitucional.mx/jspui/handle/1003/3084| Expansions and contractions of the inverted repeat, as well as gene loss and potential pseudogenization shape plastome evolution in Hechtioideae (Bromeliaceae, Poales) | |
| Ivón Mercedes Ramírez Morillo LAURA ANGELICA ESPINOSA BARRERA CAROLINA GRANADOS MENDOZA Sandra Itzel Vera DANIEL DAVID DIAZ CONTRERAS Katya J. Romero-Soler | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1111/jse.13004 | |
| BROMELIACEAE HECHTIOIDEAE NDH GENE FAMILY PHYLOGENETIC INFORMATIVENESS PHYLOGENOMICS PLASTID GENOME STRUCTURAL REARRANGEMENTS | |
| Full plastomes have recently proven to be a valuable data source for resolving recalcitrant phylogeneticrelationships in theflowering plant family Bromeliaceae. The study of complete plastomes has additionally led tothe discovery of new structural rearrangements and advanced our understanding of bromeliad plastome diversityand evolution. Here, we focus on the study of full plastomes of the bromeliad subfamily Hechtioideae to assessphylogenetic relationships, marker informativeness, and plastome structure and evolution. Using whole‐genomesequencing data, wede novoassembled and annotated new plastid genomes of 19 Hechtioideae species plus onerepresentative each from the Pitcairnioideae and Puyoideae subfamilies and compared them with four additionalavailable plastomes from other bromeliad subfamilies. Our phylogenetic analysis using complete plastomesequences not only recovered the three currently recognized genera of Hechtioideae as monophyletic, stronglysupportingMesoameranthaas sister ofBakeranthaandHechtia, but also improved statistical support at differentphylogenetic depths within the subfamily. We identified a set of highly informative loci, some of them exploredfor thefirst time in Hechtioideae. Structural rearrangements, including expansions and contractions of theinverted repeats, large inversions, and gene loss and potential pseudogenization were detected mainly withinthe genusHechtia. Evolutionary trait rate shifts were associated with the size and guanine–cytosine content of thesmall single copy and inverted repeats | |
| 2023 | |
| Artículo | |
| Journal of Systematics and Evolution, 2023. | |
| Inglés | |
| Ramírez‐Morillo, I. M., Espinosa‐Barrera, L. A., Granados Mendoza, C., Vera‐Paz, S. I., Díaz Contreras Díaz, D. D., & Romero‐Soler, K. J. Expansions and contractions of the inverted repeat, as well as gene loss and potential pseudogenization shape plastome evolution in Hechtioideae (Bromeliaceae, Poales). Journal of Systematics and Evolution. https://doi.org/10.1111/jse.13004 | |
| TAXONOMÍA VEGETAL | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Artículos de Investigación Arbitrados |
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