Title:	Large-scale gene expression analysis reveals the role of primary metabolism regulation in resistance to Brazilian Pseudomonas coronafaciens pv. garcae in coffee.
Authors:	SCHENK, J. C. M. GUIMARÃES, P. de S. RODRIGUES, L. M. R. DINIZ, L. E. C. ARRUDA, N. REZENDE, A. M. DESTÉFANO, S. A. L. PADILHA, L. MALUF, M. P. GUERREIRO FILHO, O.
Affiliation:	JULIANA CAMARGO MARTINATI SCHENK, INSTITUTO AGRONÔMICO DE CAMPINAS; PAULA DE SOUZA GUIMARÃES, INSTITUTO AGRONÔMICO DE CAMPINAS; LUCAS MATEUS RIVERO RODRIGUES, INSTITUTO AGRONÔMICO DE CAMPINAS; LEANDRO EUGENIO CARDAMONE DINIZ, CNPSO; NATÁLIA ARRUDA, INSTITUTO AGRONÔMICO DE CAMPINAS; ANTONIO MAURO REZENDE, FUNDAÇÃO OSWALDO CRUZ; SUZETE APARECIDA LANZA DESTÉFANO, INSTITUTO BIOLÓGICO; LILIAN PADILHA, CNPCA; MIRIAN PEREZ MALUF, CNPCA; OLIVEIRO GUERREIRO FILHO, INSTITUTO AGRONÔMICO DE CAMPINAS.
Date Issued:	2025
Citation:	Bragantia, v. 84, e20240146, 2025.
Pages:	12 p.
Description:	This study investigated the response of arabica coffee plants to the pathogen Pseudomonas coronafaciens pv. garcae using RNA-seq technology. Susceptible and resistant coffee plants were inoculated with the bacteria, and leaf samples were collected at different time points for RNA sequencing. Seven genes related to different defense pathways were chosen for expression quantification in timecourse experiments using infected leaves from resistant and susceptible plants, as well as non-infiltrated and water-infiltrated leaves as controls. The results obtained revealed that response mechanisms differ between genotypes and provide insights into the genetic basis of early defense in coffee plants against P. coronafaciens pv. garcae, offering potential strategies for genetic breeding.
Thesagro:	Coffea Arábica
NAL Thesaurus:	Blight Defense mechanisms Resistance mechanisms Pseudomonas coronafaciens
DOI:	https://doi.org/10.1590/1678-4499.20240146
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (SAPC)