Gibberellin yog cov tshuaj cog qoob loo uas twb muaj lawm uas siv rau hauv kev ua liaj ua teb los txhawb kev loj hlob ntawm nplooj thiab buds thiab nce yield. Nws yog dav faib nyob rau hauv angiosperms, gymnosperms, ferns, seaweeds, ntsuab algae, fungi thiab kab mob, thiab yog feem ntau pom nyob rau hauv nws loj hlob vigorously nyob rau hauv ntau qhov chaw, xws li qia kawg, nplooj me, cov hauv paus ntsiab lus thiab txiv hmab txiv ntoo noob, thiab yog tsawg- lom rau tib neeg thiab tsiaj txhu.
Cov khoom siv no yog raws li kev sib tw indirect immunochromatography thev naus laus zis, uas Gibberellin hauv cov qauv sib tw rau cov colloid kub sau cov tshuaj tiv thaiv nrog Gibberellin coupling antigen ntes ntawm kab xeem. Qhov kev ntsuam xyuas tuaj yeem saib los ntawm qhov muag liab qab.