Characterization of the complete plastome of Delphinium montanum, a polyploid, endemic and endangered Pyrenean Larkspur

Delphinium montanum DC. 1815, is an endangered larkspur endemic to the Eastern Pyrenees. For biogeographic and conservation purpose, a hybrid assembly approach based on long- and short-read genomic data allowed us to successfully assemble whole plastid genome of Delphinium montanum. The complete pla...

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Detalles Bibliográficos
Autores principales: Salvado, Pascaline, Llauro, Christel, Carpentier, Marie-Christine, Delorme-Hinoux, Valérie, Bertrand, Joris A. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2022
Materias:
MitoGenome Announcement
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8979512/
https://www.ncbi.nlm.nih.gov/pubmed/35386636
http://dx.doi.org/10.1080/23802359.2022.2057248
Descripción
Sumario:Delphinium montanum DC. 1815, is an endangered larkspur endemic to the Eastern Pyrenees. For biogeographic and conservation purpose, a hybrid assembly approach based on long- and short-read genomic data allowed us to successfully assemble whole plastid genome of Delphinium montanum. The complete plastome is 154,185 bp in length, consisting of a pair of inverted repeats (IRs) of 26,559 bp, a large single-copy (LSC) region and a small single-copy region (SSC) of 84,746 and 16,320 bp, respectively. It was found to contain 136 genes, including 84 protein-coding genes, 44 trRNA genes and 8 rRNA genes. The overall GC content of the plastid genome is 38.3%. Phylogenetic inference supports the polyphyly of the Delphinium genus.

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