Variedades de café (Coffea arabica), una revisión y algunas experiencias en el Perú

A Julca-Otiniano, L Alvarado-Huamán… - … de Investigación e …, 2023 - riiarn.umsa.bo
El Perú, cuenta con más de 425 000 ha cultivadas de café, distribuidas entre más de 25
variedades comerciales. Lamentablemente, estas fueron introducidas casi siempre de …

Current challenges and genomic advances toward the development of coffee genotypes resistant to biotic stress

C Ariyoshi, FF de Oliveira, LH Shigueoka… - Genomic designing for …, 2022 - Springer
Coffee (Coffea spp.) is an important agricultural world commodity. Biotic stresses caused by
pests or phytopathogens can affect not only the coffee production, but also the grain quality …

Marker-Assisted Pyramiding of Multiple Disease Resistance Genes in Coffee Genotypes (Coffea arabica)

DP de Almeida, ET Caixeta, KF Moreira… - Agronomy, 2021 - mdpi.com
The use of resistant cultivars is the most effective strategy for controlling coffee leaf rust
caused by the fungus Hemileia vastatrix. To assist the development of such cultivars …

Transcriptome Analysis Uncovers the Gene Expression Profile of Hemileia vastatrix (Race XXXIII) during the Interactions with Resistant and Susceptible Coffee

ISL Castro, RL Freitas-Lopes, SS Ferreira, TEF Maciel… - Agronomy, 2022 - mdpi.com
Coffee leaf rust is caused by Hemileia vastatrix Berk. and Broome and is the most important
coffee disease in all regions where coffee is cultivated. Here, we sought to sequence the …

Marker-Assisted Recurrent Selection for Pyramiding Leaf Rust and Coffee Berry Disease Resistance Alleles in Coffea arabica L.

LM Saavedra, ET Caixeta, GD Barka, A Borém… - Genes, 2023 - mdpi.com
In this study, marker-assisted recurrent selection was evaluated for pyramiding resistance
gene alleles against coffee leaf rust (CLR) and coffee berry diseases (CBD) in Coffea …

Factor analysis applied in genomic selection studies in the breeding of Coffea canephora

PTM Paixão, ACC Nascimento, M Nascimento… - Euphytica, 2022 - Springer
Brazil stands out worldwide in the production of coffee. The observed increases in its
productivity and morpho agronomic traits are the results of the improvement of several …

Molecular characterization of parents and hybrid progenies of conilon coffee

LC Souza, MAG Ferrao, RD Carvalho… - Anais da Academia …, 2021 - SciELO Brasil
The objective of the present work was the molecular characterization of 11 parents and 101
hybrid progenies of conilon coffee, obtained through diallel crosses from the breeding …

Quantile regression in genomic selection for oligogenic traits in autogamous plants: A simulation study

GF Oliveira, ACC Nascimento, M Nascimento… - Plos one, 2021 - journals.plos.org
This study assessed the efficiency of Genomic selection (GS) or genome‐wide selection
(GWS), based on Regularized Quantile Regression (RQR), in the selection of genotypes to …

[HTML][HTML] Unravelling the role of key genes involved coffee leaf rust resistance

DR Alves, DP de Almeida, EM de Andrade Silva… - Current Plant …, 2024 - Elsevier
The biotrophic fungus Hemileia vastatrix is the pathogen responsible for coffee leaf rust, a
devastating disease in several coffee-producing countries. Despite the importance of …

[HTML][HTML] Identification of SNP Markers and Candidate Genes Associated with Major Agronomic Traits in Coffea arabica

RA da Silva, ET Caixeta, LF Silva, TV Sousa… - Plants, 2024 - mdpi.com
Genome-wide association studies (GWASs) allow for inferences about the relationships
between genomic variants and phenotypic traits in natural or breeding populations …