Publications by authors named "Petrus C Pretorius"
J Fish Biol
February 2021
Article Synopsis
- The study highlights the genetic diversity of Oreochromis species, which are crucial for global aquaculture and fisheries, by examining mitochondrial COI gene sequences to assess available DNA barcoding data.
- It reveals that 70% of known Oreochromis species lack COI barcodes, with only 15% of sequences sourced from their native ranges, complicating the understanding of genetic variation.
- The research identifies cryptic lineages, potential hybridization events, and misidentifications among species, emphasizing the need for better genetic data for effective conservation efforts.
