Saraiva, L.S. Endosperm development gene in the short arn of chromosome 9 in maize (Zea mays L.)[Milho; Genetica vegetal] Endosperm development gene in the short arm of chromosome 9 in maize (Zea mays L.)[Plant genetics] Subjects--Topical Terms: Melhoramento genetico vegetalMilhoGenetica vegetalGeneEndospermaCromossoma