Study of the cadmium uptake kinetics and accumulation in tomato cultivars

• Grant number: 17/05544-0
• Support Opportunities: Scholarships in Brazil - Doctorate
• Start date: July 01, 2017
• End date: November 30, 2020
• Field of knowledge: Agronomical Sciences - Agronomy
• Agreement: Coordination of Improvement of Higher Education Personnel (CAPES)
• Principal Investigator: Ricardo Antunes de Azevedo
• Grantee: Deyvid Novaes Marques
• Host Institution: Escola Superior de Agricultura Luiz de Queiroz (ESALQ). Universidade de São Paulo (USP). Piracicaba , SP, Brazil
• Associated scholarship(s): 18/20706-9 - Identification of key proteins in cadmium tolerance: proteomic analysis of Cd tolerant and sensitive tomato cultivars, and reciprocally grafted plants, BE.EP.DR

Abstract

Abiotic stresses commonly cause physiological limitations to plant growth and development, justifying studies efforts focused on understanding the endogenous mechanisms of plants that act in response to such stresses, ultimately contributing to increased plant tolerance. Cadmium (Cd) is one of the main contaminants that is a major threat to the environment, potentially damaging plant production. So far little is known about the kinetics of absorption and accumulation of this heavy metal in the tissues as well as on the dynamics of biochemical and molecular level responses throughout this process. The objective of this work is to characterize the physiological, biochemical and molecular alterations during the absorption and accumulation process of Cd, using sensitive and tolerant tomato genotypes. Methodologies will be used to analyze the kinetics of Cd and nutrient uptake over time in plant cultivation in a hydroponic system, in order to identify the most important times of recognition and response to stress. In a complementary way, reciprocal grafts between tolerant and sensitive tomato genotypes will be used as tools to study the signaling between the root system and the aerial part of the plants during the process of absorption and accumulation of the metal in the tissues. (AU)

Scientific publications

(6)

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

MARQUES, DEYVID NOVAES; STOLZE, SARA CHRISTINA; HARZEN, ANNE; NOGUEIRA, MARINA LIMA; BATAGIN-PIOTTO, KATHERINE DERLENE; PIOTTO, FERNANDO ANGELO; MASON, CHASE; AZEVEDO, RICARDO ANTUNES; NAKAGAMI, HIROFUMI. omparative phosphoproteomic analysis of tomato genotypes with contrasting cadmium toleranc. Plant Cell Reports, v. 40, n. 10, AUG 2021. (16/05788-3, 20/12666-7, 18/20706-9, 16/14349-3, 17/05544-0)

FERREIRA BARROS, NICOLLE LOUISE; MARQUES, DEYVID NOVAES; ARAUJO TADAIESKY, LORENE BIANCA; BATISTA DE SOUZA, CLAUDIA REGINA. Halophytes and other molecular strategies for the generation of salt-tolerant crops. Plant Physiology and Biochemistry, v. 162, p. 581-591, MAY 2021. (18/20706-9, 17/05544-0)

MARQUES, DEYVID NOVAES; NOGUEIRA, MARINA LIMA; GAZIOLA, SALETE APARECIDA; BATAGIN-PIOTTO, KATHERINE DERLENE; FREITAS, NATALIA CHAGAS; ALCANTARA, BERENICE KUSSUMOTO; PAIVA, LUCIANO VILELA; MASON, CHASE; PIOTTO, FERNANDO ANGELO; AZEVEDO, RICARDO ANTUNES. New insights into cadmium tolerance and accumulation in tomato: Dissecting root and shoot responses using cross-genotype grafting. Environmental Research, v. 216, p. 14-pg., 2023-01-01. (20/12666-7, 22/11018-7, 17/05544-0, 18/20706-9, 21/06117-3, 16/05788-3, 16/14349-3)

DE SOUZA, CLAUDIA REGINA BATISTA; SERRAO, CLEYSON PANTOJA; BARROS, NICOLLE LOUISE FERREIRA; DOS REIS, SAVIO PINHO; MARQUES, DEYVID NOVAES. Plant bZIP Proteins: Potential use in Agriculture - A Review. CURRENT PROTEIN & PEPTIDE SCIENCE, v. 25, n. 2, p. 13-pg., 2024-01-01. (20/12666-7, 22/11018-7, 17/05544-0, 18/20706-9)

NOGUEIRA, MARINA LIMA; CARVALHO, MARCIA EUGENIA AMARAL; FERREIRA, JOAO MARCOS MARTINS; BRESSANIN, LETICIA APARECIDA; PIOTTO, KATHERINE DERLENE BATAGIN; PIOTTO, FERNANDO ANGELO; MARQUES, DEYVID NOVAES; BARBOSA, SANDRO; AZEVEDO, RICARDO ANTUNES. admium-induced transgenerational effects on tomato plants: A gift from parents to progenie. Science of The Total Environment, v. 789, OCT 1 2021. (16/05788-3, 18/20706-9, 20/00133-4, 17/05544-0)

MARQUES, DEYVID NOVAES; MASON, CHASE; STOLZE, SARA CHRISTINA; HARZEN, ANNE; NAKAGAMI, HIROFUMI; SKIRYCZ, ALEKSANDRA; PIOTTO, FERNANDO ANGELO; AZEVEDO, RICARDO ANTUNES. Grafting systems for plant cadmium research: Insights for basic plant physiology and applied mitigation. Science of The Total Environment, v. 892, p. 18-pg., 2023-06-09. (22/11018-7, 21/06117-3, 20/12666-7, 17/05544-0, 18/22671-8, 18/20706-9)

Academic Publications

(References retrieved automatically from State of São Paulo Research Institutions)

MARQUES, Deyvid Novaes. Tomato genotypes with contrasting cadmium (Cd) tolerance and their reciprocal grafts: Cd uptake, accumulation, and evaluation of biochemical, molecular, and physiological parameters. 2021. Doctoral Thesis - Universidade de São Paulo (USP). Escola Superior de Agricultura Luiz de Queiroz (ESALA/BC) Piracicaba.