Pilar Román-PeñaVolga IñiguezVladimir Saavedra-TeránLuis Gutiérrez-RamírezJulia Barreta2026-03-222026-03-22202510.1016/j.smallrumres.2025.107653https://doi.org/10.1016/j.smallrumres.2025.107653https://andeanlibrary.org/handle/123456789/78314enBiologyIntrogressionGene flowHybrid zoneHybridMitochondrial DNACrossbreedZoologyGene poolPopulationGene flow in domestic camelids across different production systems in Bolivia: Insights from mitochondrial D-loop and Y-chromosome DBY genearticle