GAPC — Glycine max

Summary

GmGAPC (GLYMA_06G172600V4) on soybean chromosome 6 encodes a protein with glyceraldehyde-3-phosphate dehydrogenase (GAPDH) domains and is annotated with NAD⁺ and NADP binding, fructose-bisphosphate aldolase, phospholipase D, histone acetyltransferase, and voltage-gated anion channel activities. It is associated with seed growth, grain yield, seed weight and size, protein content, total soluble sugar content, and seed oil accumulation. The gene is linked to drought, salt, freezing, cadmium, UV-B, and high-temperature stress tolerance, as well as submergence tolerance, water use efficiency, and heterosis. It has been connected to abscisic acid content, auxin sensitivity, stomatal closure, root oxidative activity, stem elongation, leaf size, floral organ development, and cytoplasmic male sterility. Localization evidence places the product at the plasma membrane, mitochondrial envelope, chloroplast envelope, vacuole, apoplast, and plant-type cell wall.