Gibberellin bụ hormone osisi dị n'ọtụtụ ebe nke a na-eji na-emepụta ihe ọkụkụ na-akpali uto nke akwụkwọ na buds na ịbawanye mkpụrụ. A na-ekesa ya n'ọtụtụ ebe na angiosperms, gymnosperms, ferns, seaweeds, green algae, fungi na bacteria, a na-ahụkarị ya na Ọ na-eto ike n'akụkụ dị iche iche, dị ka njedebe azuokokoosisi, akwụkwọ na-eto eto, ndụmọdụ mgbọrọgwụ na mkpụrụ osisi, ma dị ala- egbu egbu mmadụ na anụmanụ.
Ngwa a gbadoro ụkwụ na teknụzụ immunochromatography na-asọmpi na-apụtachaghị ìhè, nke Gibberellin na sample na-asọ mpi maka ọla edo colloid nke akpọrọ antibody nwere Gibberellin njikọ antigen ejidere n'ahịrị ule. Enwere ike ịlele nsonaazụ ule site na anya gba ọtọ.