Unfolding the Dynamics of Mineral Nutrients and Major Storage Protein Fractions during Soybean Seed Development

Autor(es):Mostrar menos -

Montanha, Gabriel Sgarbiero ; Mendes, Nandhara Angelica Carvalho ; Perez, Lucas Coan ; Cunha, Matheus Luis Oliveira ; Santos, Eduardo ; Perez, Carlos Alberto ; de Almeida, Eduardo ; Marques, Joao Paulo Rodrigues ; Umburanas, Renan Caldas ; Linhares, Francisco Scaglia ; dos Reis, Andre Rodrigues ; Sabatini, Sabrina ; de Carvalho, Hudson Wallace Pereira

• Tipo de documento: Artigo Científico
• Fonte: ACS AGRICULTURAL SCIENCE & TECHNOLOGY; v. 3, n. 8, p. 9-pg., 2023-07-21.

Resumo

Thisstudy explored a field-based approach to precisely characterizethe dynamics of the storage proteins (albumins and globulins fractions)biosynthesis and mineral nutrient accumulation (phosphorus, potassium,calcium, magnesium, sulfur, iron, boron, manganese, zinc, and copper)profile throughout the development of soybean seeds. Storage proteinbiosynthesis does not follow a linear progression from the beginningof seed filling (R-5.1) until the full maturity (R-8) stage, whereas it is accompanied by sulfur and magnesium demandpeaks. Globulin concentration was consistently higher than the albuminsat all developmental stages and reached an accumulation peak in theR(6) stage. These results depict an intricate associationbetween sulfur and magnesium concentration and the biosynthesis ofstorage proteins in soybean seeds. (AU)

• Processo FAPESP: 20/11546-8 - Eficiência da aplicação foliar de diferentes fontes de cálcio em tomate: entendendo e contornando a baixa mobilidade no floema
• Beneficiário: Eduardo Santos
• Modalidade de apoio: Bolsas no Brasil - Doutorado
• Processo FAPESP: 20/07721-9 - Caracterização elementar e molecular das proteínas de reserva durante o desenvolvimento de sementes de soja: uma estratégia para aumentar a quantidade e qualidade proteica
• Beneficiário: Gabriel Sgarbiero Montanha
• Modalidade de apoio: Bolsas no Brasil - Doutorado Direto