dipoolids
Dipoolids are a term used in speculative biology and in some science fiction to describe a proposed clade of microscopic aquatic eukaryotes characterized by dual genomic pools and a bipartite cell organization. The concept envisions organisms with two intracellular DNA compartments that carry complementary genetic information, enabling rapid adaptation through genetic exchange between the pools. Dipoolids, as a taxon, are not recognized in mainstream biology; there is no consensus or empirical evidence supporting their existence in the natural world.
Classification and naming: The name combines di- (two) with pool, a coinage intended to indicate dual genomic
Morphology and physiology: Descriptions vary; common features in speculative accounts include small unicellular or colonial forms,
Life cycle: The proposed life cycle often includes alternating planktonic and biofilm-associated stages, with genetic exchange
Ecology and distribution: In speculative accounts, dipoolids inhabit freshwater, marine, and brackish environments, sometimes forming microcolonies
Cultural context: The concept appears in certain speculative biology and science fiction works as a thought