Genetic erosion driven by inbreeding and introgressive hybridization in the endemic Manyara tilapia (Oreochromis amphimelas) from Tanzania's saline Rift Valley lakes | Synapse
March 3, 2026
Genetic erosion driven by inbreeding and introgressive hybridization in the endemic Manyara tilapia (Oreochromis amphimelas) from Tanzania's saline Rift Valley lakes
Key Points
Genetic erosion is observed in Manyara tilapia populations due to inbreeding and introgressive hybridization, affecting diversity.
Population genetic assessments reveal significant declines in genetic variation linked to these processes.
This observational analysis focuses on tilapia populations within Tanzania's saline Rift Valley lakes over recent years.
These findings highlight urgent conservation measures to protect the unique genetic heritage of Manyara tilapia.