The phrase "autochthonous origin" is correct and usable in written English.
It can be used when discussing the native or indigenous origins of a person, culture, or species.
Example: "The researchers focused on the autochthonous origin of the plant species to understand its adaptation to the local environment."
Alternatives: "native origin" or "indigenous origin".
In addition to the overall composite picture of lineage clusters of different origin, we observed a number of deep-rooting lineages, whose relative clustering and coalescent ages suggest an autochthonous origin in the southwestern Asian corridor during the Pleistocene.
The frequency distribution of conch sizes and the pattern of epibionts indicate an autochthonous origin of the majority of orthocerid and lituitid shells.
The frequency distribution of conch sizes and the pattern of epibionts indicate an autochthonous origin from the pelagic zone of the majority of the shells.
Infections acquired in Western countries involve strains that are genetically similar to local swine strains, suggesting an autochthonous origin.
The 25-loci MLVA assigned all strains to a single genotype within the cluster A1.a, evidence of their autochthonous origin.
The following study is based on the assumption of an autochthonous origin of P. alpicola and various potential parental taxa occurring in sympatry were included.
However, given the similarities between the Gulf Coast and South American populations and their long establishment in the Americas, a different earlier distribution range of P. mauritianus could also entail an autochthonous American origin.
A second theory on Etruscan origins was proposed by Dionysius of Halicarnassus, who rejected the tradition of Herodotus, pointing out that the Lydian language and customs and those of the Etruscans were greatly dissimilar; he argued that the Etruscans were autochthonous (of local origin).
The micritic morphology and coarse crystalline nature of the cementing materials strongly suggest autochthonous and allochthonous origin of the cementing materials, respectively.
This indicates an autochthonous estuarine source of oxygen.
Stimulation of cancer growth, rather than inhibition by the immune reaction, is seemingly the prevalent effect in the animal of origin (the autochthonous animal).
