Results 31 to 40 of about 24,141 (210)

The New Standpoints for the Terroir of Coffea canephora from Southwestern Brazil: Edaphic and Sensorial Perspective

Agronomy, 2022
The sensory profile from the Coffea canephora stands out for being denser, less sweet, presenting less acidity, and having characteristics of a marked aroma of roasted cereals.
Cristhiane Altoé Filete, Taís Rizzo Moreira, Alexandre Rosa dos Santos, Willian dos Santos Gomes, Rogério Carvalho Guarçoni, Aldemar Polonini Moreli, Maria Imaculada Augusto, Raabe de Oliveira Abreu, Marinalva Maria Bratz Simmer, Alice Dela Costa Caliman, Cleidiana Vieira Guimarães, Savio da Silva Berilli, Maria Amélia Gava Ferrão, Aymbiré Francisco Almeida da Fonseca, Fábio Luiz Partelli, Ana Paula Candido Gabriel Berilli, Emanuele Catarina da Silva Oliveira, Lucas Louzada Pereira   +17 more
doaj   +1 more source

Microbiomes associated with Coffea arabica and Coffea canephora in four different floristic domains of Brazil. [PDF]

Sci Rep, 2023
AbstractBrazilian coffee production relies on the cultivation of Coffea arabica and Coffea canephora. Climate change has been responsible for the decreasing yield of the crops in the country yet the associated microbial community can mitigate these effects by improving plant growth and defense.
Veloso TGR, da Silva MCS, Moreira TR, da Luz JMR, Moreli AP, Kasuya MCM, Pereira LL.   +6 more
europepmc   +4 more sources

Produção de cafeeiros Coffea arabica L. pés francos autoenxertados e enxertados em apoatã IAC 2258 Production of coffee plants grafted on Apoatã IAC 2258

Ciência e Agrotecnologia, 2009
Visando obter informações sobre a produção de sete cultivares de C. arábica L. pé franco, auto-enxertados e enxertados no porta enxerto C. canephora Pierre ex Froehn cultivar Apoatã IAC 2258, foi instalado e conduzido este ensaio, em condições de campo ...
Fábio Pereira Dias, Alex Mendonça de Carvalho, Antônio Nazareno Guimarães Mendes, Haroldo Silva Vallone, Gladyston Rodrigues Carvalho   +4 more
doaj   +1 more source

Transcriptional Dynamics Underlying Somatic Embryogenesis in <i>Coffea canephora</i>. [PDF]

Plants (Basel)
In Coffea canephora, a direct somatic embryogenesis (SE) protocol has been established by pretreating plants with NAA and kinetin, followed by the induction of leaf explants in a liquid medium with BA. Through a transcriptomic analysis of 10 key moments of the induction of SE in C. canephora, we were able to establish that the transcriptional responses
Couoh-Cauich MD, Méndez-Hernández HA, Galaz-Ávalos RM, Quintana-Escobar AO, Ibarra-Laclette E, Loyola-Vargas VM.   +5 more
europepmc   +4 more sources

Structure and Distribution of Centromeric Retrotransposons at Diploid and Allotetraploid Coffea Centromeric and Pericentromeric Regions

Frontiers in Plant Science, 2018
Centromeric regions of plants are generally composed of large array of satellites from a specific lineage of Gypsy LTR-retrotransposons, called Centromeric Retrotransposons.
Renata de Castro Nunes, Simon Orozco-Arias, Dominique Crouzillat, Lukas A. Mueller, Suzy R. Strickler, Patrick Descombes, Coralie Fournier, Deborah Moine, Alexandre de Kochko, Priscila M. Yuyama, André L. L. Vanzela, Romain Guyot, Romain Guyot   +12 more
doaj   +1 more source

Taxonomic and functional profiles of Coffea canephora endophytic microbiome in the Central Highlands region, Vietnam, revealed by analysis of 16S rRNA metagenomics sequence data

Data in Brief, 2022
Vietnam is the largest producer of Robusta coffee (Coffea canephora L.) [1]. Among regions in Vietnam, the Central Highlands is the capital of the coffee plantation and production [2].
Dinh Minh Tran
doaj   +1 more source

Differential regulation of caffeine metabolism in Coffea arabica (Arabica) and Coffea canephora (Robusta) [PDF]

Planta, 2014
Caffeine is a metabolite of great economic importance, especially in coffee, where it influences the sensorial and physiological impacts of the beverage. Caffeine metabolism in the Coffea species begins with the degradation of purine nucleotides through three specific N-methyltransferases: XMT, MXMT and DXMT.
Perrois, Charlène, Strickler, Susan R., Mathieu, Guillaume, Lepelley, Maud, Bedon, Lucie, Michaux, Stéphane, Husson, Jwanro, Mueller, Lukas, Privat, Isabelle   +8 more
openaire   +2 more sources

Glomus halonatum Rose & Trappe (Glomeromycota) in South America: comments on the morphological characteristics of the species Glomus halonatum Rose & Trappe (Glomeromycota) na América do Sul: comentários sobre a morfologia das espécies

Acta Botânica Brasílica, 2009
Ornamented glomerospores of an arbuscular mycorrhizal fungus were collected from an area of Atlantic Forest in Goiana (Pernambuco, Brazil). The area had been cultivated with Coffea canephora Pierre ex.
Bruno Tomio Goto, Cynthia Maria Carneiro Costa, Leonor Costa Maia   +2 more
doaj   +1 more source

Ploidy level and caffeine content in leaves of Coffea Ploidia e conteúdo de cafeína em folhas de Coffea

Scientia Agricola, 1999
Several species of Coffea and varieties of C. arabica differing in chromosome number had their caffeine content determined in the leaves. For Coffea arabica var. "Angustifolia", var. "Caturra" and var.
Maria Bernadete Silvarolla, Paulo Mazzafera, Marinez Muraro Alves de Lima, Herculano Penna Medina Filho, Luiz Carlos Fazuoli   +4 more
doaj   +1 more source

Selenium enhances chilling stress tolerance in coffee species by modulating nutrient, carbohydrates, and amino acids content

Frontiers in Plant Science, 2022
The effects of selenium (Se) on plant metabolism have been reported in several studies triggering plant tolerance to abiotic stresses, yet, the effects of Se on coffee plants under chilling stress are unclear.
Gustavo F. de Sousa, Maila Adriely Silva, Everton G. de Morais, Gustavo Avelar Z. Van Opbergen, Guilherme Gerrit A. Z. Van Opbergen, Raphael R. de Oliveira, Douglas Amaral, Patrick Brown, Antonio Chalfun-Junior, Luiz Roberto Guimarães Guilherme   +9 more
doaj   +1 more source