Publications by authors named "Diego F Figueroa"

Specimens of the black coral were collected from the Northwestern Gulf of Mexico. The complete mitochondrial genome of one of these specimens was obtained from genomic DNA by next-generation sequencing technology on the Illumina HiSeq 2500. Only three species of black corals have a completely sequenced mitochondrial genome.

View Article and Find Full Text PDF

Unlabelled: The Kemp's ridley () is the world's most endangered sea turtle species and is primarily distributed in the Gulf of Mexico. In the United States, South Padre Island, Texas serves as a key nesting ground for the species. Genetic studies of the Kemp's ridley have been used to aid in conservation and management practices, with the mitochondrial control region as the most commonly used marker due to its perceived hypervariability and ease of sequencing.

View Article and Find Full Text PDF

The use of genetics in recent years has brought to light the need to reevaluate the classification of many gorgonian octocorals. This study focuses on two species- and -from the northwestern Gulf of Mexico (GOM). We target complete mitochondrial genomes and sequences, and integrate this data with previous genetic research of gorgonian corals to resolve phylogenetic relationships and estimate divergence times.

View Article and Find Full Text PDF
Article Synopsis
  • This study analyzes complete mitochondrial genomes to assess Octocorallia phylogeny, uncover evolutionary paths for mitochondrial gene rearrangements, and evaluate mitochondrial genomes for broad phylogenetic studies.
  • The findings reveal three main divisions in Octocorallia, with the identification of paraphyly within Paragorgiidae and suggest the reclassification of Sibogagorgiidae to resolve this issue.
  • The research indicates that mitochondrial gene orders can revert to ancestral states after rearrangements, challenges traditional gene junction screening methods, and recommends using nuclear genes for higher-level phylogenetic analysis within the Cnidaria.
View Article and Find Full Text PDF