Sub-atomic environment is a field of developmental science that is worried about applying sub-atomic populace hereditary qualities, sub-atomic phylogenetics, and all the more as of late genomics to conventional biological inquiries (e.g., species analysis, preservation and appraisal of biodiversity, species-range connections, and many inquiries in behavioral nature). It is practically synonymous with the field of "Natural Genetics" as spearheaded by Theodosius Dobzhansky, E. B. Passage, Godfrey M. Hewitt and others. These fields are joined in their endeavor to contemplate hereditary based inquiries "out in the field" instead of the research center. Sub-atomic nature is identified with the field of Conservation hereditary qualities.
Strategies oftentimes incorporate utilizing microsatellites to decide quality stream and hybridization between populaces. The improvement of atomic biology is additionally firmly identified with the utilization of DNA microarrays, which takes into consideration the synchronous examination of the statement of thousands of various qualities. Quantitative PCR may likewise be utilized to dissect quality articulation because of changes in ecological conditions or diverse reaction by contrastingly adjusted people.