Abstract text
Geology and climate factors influence biogeography patterns. Speciations, divergence, physical and biological interactions among species occupying biogeographic zones are all clear evolutionary processes. As a result, it can be used to extract data on the patterns of biological communities and their sympions 'phylosymbiosis,' a term coined primarily for the gut microbial population. The bulk of these sympions is bacteria. Nevertheless, parasites are known to be common inhabitants of animals. Its effects on health, physiology, and the response of its hosts to stress, are becoming more acknowledged. However, it is known how the Eukaryotic population reflects the phylogeny of the animals at the biogeographic level. The rodents used in this investigation A. cahirinus and Mus. musculus were collected from two biogeographic zones: tropical (Sudanese) and temperate (Mediterranean), straddling the Great Rift Valley, ending in Jordan's south. These Bio zones are thought to aid evolutionary and geological developing processes. On the other hand, their topography is distinct (the "Sudanian" faces the African continent from the south, and the "Mediterranean" locates at a slop facing the European continent from the north). The hills are only a few kilometers apart. There is up to ten times more illumination in the Sudanese bio-climatic zone. As a result, it's a great place to learn about phylosymbiosis. Using the mitochondrial D-Loop sequencing, the phylogeny of A. cahirinus and Mus. musculus was revised. For the Eukaryome identification, the 18S method was employed. Based on this, we evaluate the Eukaryome of animals from different temperature zones across the rift valley. Despite the absence of intra-phylogenetic differences the rodent from the same species. Eukaryome found in the Sudanian zone differ significantly from Mediterranean zones. According to our findings, the gut Eukaryome structure is environmentally adaptive, in response to microclimatic conditions in opposing tropical and temperate biogeographical zones causing subsequent parasite diversification.