The Utilization of Molecular Identification for the Validation the Morphological Identification of the Cuttlefish (Sepia pharaonis Ehrenberg, 1831) from the Suez Canal, Egypt.

The Cuttlefish Sepia pharaonis, is an Indo-Pacific organism and is one of the most economic species in the Suez Canal fisheries. Despite its economic value, there is a shortage of taxonomical information on the species. A total of 50 specimens of cuttlefish were collected from the Suez Canal. The sampling was during the period from winter to autumn 2021. Samples were identified morphologically and genetically by using COI gene. The species showed a genetic variation between the different populations of the same species and a genetic variation from the other species of cephalopods. The molecular identification method showed a great reliability in the identification of the cuttlefish. [ABSTRACT FROM AUTHOR]

Copyright of Egyptian Journal of Aquatic Biology & Fisheries is the property of Egyptian Society for Fisheries Development & Human Health and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)