Gibberellin-regulated protein involved in the regulation of floral meristem and floral organ identity, and promotion of seed size and weight. May play a role in the promotion of gibberellin responses such as regulation of flowering under short-day conditions, seed germination and inhibition of gibberellin oxidase. Possesses redox activity in E.coli and may function in redox regulation in planta. A number of isoforms are produced. According to EST sequences. Expressed in flower buds, style, stamen filaments, vasculature of petals, root phloem, vasculature of cotyledons and rosette leaves and developing embryo. By gibberellins. Six disulfide bonds may be present. Increased number of axillary inflorescence shoots and decreased seed weight. Belongs to the GASA family.