#amfigen

• Amphigenous — Growing, developing, or producing on both sides of a plant organ (such as leaves or stems); in mycology, it describes a type of parasitic fungus whose reproductive structures (conidia, spores) structurally appear and develop on both the upper and lower surfaces of the host plant's leaf.
• Amphigenetic — Relating to amphigenesis or originating from it; characterized by biparental sexual reproduction involving the hybrid fusion of two gametes of different sexes (male and female). From a structural perspective, it describes the normal ontogenetic process through which the new organism inherits complementary sets of genetic material from both parents, ensuring genomic variability within the species.
• Amphigenesis — A biological process of generating or arising a new organism through true sexual reproduction, requiring the equal participation and structural fusion of male and female reproductive elements (gametes). This phenomenon represents the evolutionary foundation of most higher organisms, being the opposite of asexual reproduction or clonal parthenogenesis.