Produção Nacional
Revisado por pares
... observations on microsporogenesis in the self-sterile species Coffea canephora. It was found difficult to study chromosome structure ... this study, it is concluded that microsporogenesis in Coffea canephora is normal.
Tópico(s): Coffee research and impacts
1950 - INSTITUTO AGRONÔMICO DE CAMPINAS | Bragantia
Produção Nacional
Revisado por pares
Priscila Mary Yuyama, Luiz Filipe Protásio Pereira, Tiago Benedito dos Santos, Tumoru Sera, Laurival A. Vilas-Bôas, Fabrício Ramon Lopes, Cláudia M. A. Carareto, André Luís Laforga Vanzela,
... of C. arabica and six other species: C. canephora, Coffea eugenioides, Coffea kapakata, Coffea liberica var. dewevrei, Coffea ...
Tópico(s): Cytomegalovirus and herpesvirus research
2012 - NRC Research Press | Genome
Prasanna R. Bhat, Vivek Krishnakumar, Prasad Hendre, P. Rajendrakumar, Rajeev K. Varshney, R. K. Aggarwal,
... a commercial interspecific hybrid between Coffea congensis and Coffea canephora ). The markers show considerable allelic diversity with PIC ... 70 and 0.75 for Coffea arabica and Coffea canephora , respectively, and robust cross‐species amplification in 16 ...
Tópico(s): Cocoa and Sweet Potato Agronomy
2004 - Wiley | Molecular Ecology Notes
Produção Nacional
Revisado por pares
Leandro Pio de Sousa, Oliveiro Guerreiro Filho, Jorge Maurı́cio Costa Mondego,
... rhizospheres of five different species, C. arabica, C. canephora, Coffea stenophylla, Coffea racemosa, and Coffea liberica. Our findings ...
Tópico(s): Plant tissue culture and regeneration
2022 - American Society for Microbiology | Microbiology Spectrum
O tratamento de sementes de Coffea canephora (2n=22), C. Dewevrei (2n=22) e C. arabica (2n=44), por soluções de colchicina de 0,15% a 0,60% ...
Tópico(s): Plant Virus Research Studies
1947 - INSTITUTO AGRONÔMICO DE CAMPINAS | Bragantia
Produção Nacional
Revisado por pares
... made of the embryo sac in self-sterile Coffea canephora flowers of different ages. The process was observed ...
Tópico(s): Coffee research and impacts
1950 - INSTITUTO AGRONÔMICO DE CAMPINAS | Bragantia
Produção Nacional
Revisado por pares
Deborah Bauer, Joel Pimentel de Abreu, Nathállia Jordão, Jeane Santos da Rosa, Otniel Freitas‐Silva, Anderson Junger Teodoro,
... obtained from green and roasted beans of Coffea canephora (Coffea canephora var. robusta) were submitted to spray- or freeze- ...
Tópico(s): Tea Polyphenols and Effects
2018 - Multidisciplinary Digital Publishing Institute | International Journal of Molecular Sciences
R. Rodríguez-Gómez, Jérôme Vanheuverzwjin, Florence Souard, Cédric Delporte, Caroline Stévigny, Piet Stoffelen, Kris De Braekeleer, Jean‐Michel Kauffmann,
... from eight coffee species, namely; Coffea arabica, Coffea canephora, Coffea liberica, Coffea humilis, Coffea mannii, Coffea charrieriana, Coffea ...
Tópico(s): Phytochemicals and Antioxidant Activities
2018 - Multidisciplinary Digital Publishing Institute | Antioxidants
Baukje de Roos, G. van der Weg, R. Urgert, P. van de Bovenkamp, A. Charrier, Mira Katan,
... 16-O-Methylcafestol was only present in Coffea canephora, Coffea stenophylla, and Coffea liberica var. dewevrei. A new ...
Tópico(s): Coffee research and impacts
1997 - American Chemical Society | Journal of Agricultural and Food Chemistry
Fernando E. Vega, Ann Simpkins, M. Catherine Aime, Francisco Posada, Stephen W. Peterson, Stephen A. Rehner, Francisco Infante, Alfredo Castillo, A. Elizabeth Arnold,
... four countries. Endophytes were also isolated from Coffea canephora, Coffea congensis, Coffea liberica, Coffea macrocarpa, Coffea racemosa, and ...
Tópico(s): Entomopathogenic Microorganisms in Pest Control
2009 - Elsevier BV | Fungal ecology
Produção Nacional
Revisado por pares
Mariana de Lima Santos, M. L. V. Resende, Gabriel Sérgio Costa Alves, José C. Huguet‐Tapia, Márcio Fernando Ribeiro de Júnior Resende, Jeremy Brawner,
... of NLR loci in three coffee species (Coffea canephora, Coffea eugenioides and their interspecific hybrid Coffea arabica). A total of 1311 non-redundant NLR loci were identified in C. arabica, 927 in C. canephora, and 1079 in C. eugenioides, of which 809, ...
Tópico(s): Plant Pathogenic Bacteria Studies
2022 - Frontiers Media | Frontiers in Plant Science
Madyawati Latief, Muhaimin Muhaimin M, Heriyanti Heriyanti, Indra Lasmana Tarigan, Sutrisno Sutrisno S,
Coffee is a highly consumed and popular beverage consumed in many countries. Its ingredients have a powerful antioxidant capacity and have the potential as sunscreen to protect the skin. This study aimed to examine the antioxidant activity of Arabica, robusta and liberica coffee extracts and the SPF activity of the coffee extract cream formulation. Coffee were macerated with three types of solvents with polarity gradients. The fraction of each coffee was analyzed for antioxidant activity using DPPH ...
Tópico(s): Medicinal Plant Research
2022 - EManuscript Services | Pharmacognosy Journal
Luchman Hakim, Nila Ratih Pamungkas, Karuniawan Puji Wicaksono, Soemarno Soemarno,
... considered as a complex agroforestry. Cocos nucifera , Coffea canephora , Coffea liberica , Garcinia mangostana , and Durio zibethinus were the ...
Tópico(s): Agricultural Research and Practices
2018 - Brawijaya University | AGRIVITA Journal of Agricultural Science
Produção Nacional
Filipe Gimenez Carvalho, Gustavo Hiroshi Sera, Elder Andreazi, Tumoru Sera, Inês Cristina de Batista Fonseca, Fernando César Carducci, Luciana Harumi Shigueoka, Melina Marques Holderbaum, Kamila Carmezini Costa,
... e ‘IPR 103’ (portador de genes de Coffea canephora). O Coffea canephora cv. ‘Apoatã IAC 2258’ foi mais sensível à seca do que todos os genótipos de Coffea arabica.
Tópico(s): Cocoa and Sweet Potato Agronomy
2017 - UNIVERSIDADE FEDERAL DE LAVRAS | Coffee Science
Andrew J. Simkin, Helene Moreau, Marcel Kuntz, Gaëlle Pagny, Chenwei Lin, S. D. Tanksley, James McCarthy,
... cleavage dioxygenase family members (NCED3 and CCD1) in Coffea canephora. We also obtained cDNA encoding several different fibrillin ... the presence of alpha-carotene and suggests that Coffea arabica may have higher levels of alpha-carotene than C. canephora.
Tópico(s): Photosynthetic Processes and Mechanisms
2008 - Elsevier BV | Journal of Plant Physiology
Lucía Margarita Pérez-Hernández, Karla Chávez-Quiroz, Luis Ángel Medina‐Juárez, Nohemí Gámez‐Meza,
... arabica) y cafe soluble de grano Robusta (Coffea canephora, sin. Coffea robusta). La actividad antioxidante de los diferentes cafes ...
Tópico(s): Tea Polyphenols and Effects
2013 - | BIOtecnia
Produção Nacional
Revisado por pares
Guilherme Loss-Morais, Daniela C.R. Ferreira, Rogério Margis, Márcio Alves‐Ferreira, Régis L. Corrêa,
... including some economically important crops. Here microRNAs from Coffea canephora leaves were profiled and 58 unique sequences belonging ... of the microRNA sequences were also identified in Coffea arabica that, together with C. canephora, correspond to the two major sources of coffee production in the world. The targets of almost all miRNAs were also predicted on coffee expressed sequences. This is the first report of novel miRNAs in the genus Coffea, and also the first in the plant order ...
Tópico(s): Chromosomal and Genetic Variations
2014 - Brazilian Society of Genetics | Genetics and Molecular Biology
Produção Nacional
Revisado por pares
Wellington Ronildo Clarindo, Carlos Roberto Carvalho, Maria Andréia Corrêa Mendonça,
... data were used to compare Coffea arabica, Coffea canephora and Coffea congensis. These data corroborate the hypothesis that C. ... is a true allotetraploid originating from two diploid Coffea species with similar genomes. Although C. canephora and C. congensis have been considered potential progenitors of C. arabica, karyotype comparison revealed that only one of these species may be parental to C. arabica. These accurate cytogenetic and flow cytometry data contribute to expand our knowledge of the Coffea genome, as well as of possible progenitors of ...
Tópico(s): Plant tissue culture and regeneration
2012 - Springer Science+Business Media | Plant Systematics and Evolution
Produção Nacional
Revisado por pares
Paulo César Corrêa, Gabriel Henrique Horta de Oliveira, Ana Paula Lelis Rodrigues de Oliveira, Guillermo Asdrúbal Vargas Elías, Fábio Lúcio Santos, Fernanda Machado Baptestini,
... of coffee during storage. Raw coffee beans (Coffea canephora and Coffea arabica), hulled and dried, were roasted to two ...
Tópico(s): Food Drying and Modeling
2016 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista Brasileira de Engenharia Agrícola e Ambiental
Produção Nacional
Revisado por pares
Amélie Bardil, Juliana Dantas de Almeida, Marie Christine Combes, Philippe Lashermes, Benoît Bertrand,
... allopolyploid (Coffea arabica) and its ancestral parents (Coffea canephora and Coffea eugenioides) and to determine if the divergence was ...
Tópico(s): Chromosomal and Genetic Variations
2011 - Wiley | New Phytologist
Josaphat Miguel Montero‐Vargas, Lindbergh Humberto González-González, Eligio Gálvez-Ponce, Enrique Ramı́rez-Chávez, Jorge Molina‐Torres, Alicia Chagolla, Christophe Montagnon, Robert Winkler,
... cluster analysis (HCA). More than 3500 individual Coffea canephora and Coffea arabica trees from experimental fields in Mexico were ...
Tópico(s): Advanced Chemical Sensor Technologies
2013 - Royal Society of Chemistry | Molecular BioSystems
Andrea De Montis, Florence Souard, Cédric Delporte, Piet Stoffelen, Caroline Stévigny, Pierre Van Antwerpen,
... and untargeted metabolomics study on Coffea arabica, Coffea canephora and Coffea anthonyi. The application of the recent high-resolution ...
Tópico(s): Metabolomics and Mass Spectrometry Studies
2022 - Multidisciplinary Digital Publishing Institute | Molecules
Paula B. Andrade, Raquel Leitão, R.M. Seabra, M. Beatriz P.P. Oliveira, Margarida A. Ferreira,
Thirteen green Coffea canephora var. robusta and seven green Coffea arabica coffee beans from different geographical origins were analysed by HPLC/diode- ... to the botanical origin of coffee. In fact, Coffea canephora var. robusta contains a higher level of 3,4-dimethoxycinnamic (X±SD:0.433±0.15, ranging from 0.237 to 0.691 g kg−1) than the Coffea arabica samples (X±SD:0.059±0.03, ...
Tópico(s): Fermentation and Sensory Analysis
1998 - Elsevier BV | Food Chemistry
Charlène Perrois, Susan R. Strickler, Guillaume Mathieu, Maud Lepelley, Lucie Bedon, Stéphane Michaux, Jwanro Husson, Lukas A. Mueller, Isabelle Privat,
... in two Coffea species, namely Coffea arabica and Coffea canephora var. robusta. Three different genes encoding N-methyltransferase were amplified in the doubled haploid Coffea canephora: CcXMT1, CcMXMT1 and CcDXMT. Six genes were amplified in the haploid Coffea arabica: CaXMT1, CaXMT2, CaMXMT1, CaMXMT2, CaDXMT1, and CaDXMT2. ...
Tópico(s): Polyamine Metabolism and Applications
2014 - Springer Science+Business Media | Planta
François Anthony, O. Quirós, Patrick Topart, Benoît Bertrand, P. Lashermes,
... assess polymorphism among 16 Coffea arabica and four Coffea canephora accessions, and to identify DNA introgression fragments from ... with the C. canephora accessions from Central Africa. Coffea canephora from West Africa were separated from the other ...
Tópico(s): Cytomegalovirus and herpesvirus research
2002 - Wiley | Plant Breeding
Produção Nacional
Revisado por pares
Edson Márcio Mattiello, Marcos Gervásio Pereira, Everaldo Zonta, Jocimar Mauri, José Dioenis Matiello, Paulo Geovane Meireles, Ivo Ribeiro da Silva,
... nas raízes de dois clones de café conilon (Coffea canephora) (Mtl 25 e Mtl 27) e de uma ... ao Al3+, quando comparada aos clones de conilon (Coffea canephora). O clone de conilon Mtl 25 foi menos ...
Tópico(s): Clay minerals and soil interactions
2008 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo
Arun Kumar C. Huded, Pavankumar Jingade, Muniswamy Bychappa, M. K. Mishra,
Coffea canephora Pierre ex Frohener is popularly known as robusta coffee contributes to about 39% of the total world coffee production. Coffea canephora a native to West Africa was introduced to India as early as 1900 AD. However adequate ...
Tópico(s): Plant Virus Research Studies
2020 - Taylor & Francis | International Journal of Fruit Science
Abstract Lowland ‘robusta’ type coffee, (Coffea canephora) , is a cash‐crop in many tropical countries, and is reported in the literature as primarily wind‐pollinated. The floral characteristics ... are therefore suggested. Résumé Pollinisation du café robusta , Coffea canephora: coûts et bénéfices de la présence de Creightonella ...
Tópico(s): Insect and Arachnid Ecology and Behavior
1989 - Wiley | Entomologia Experimentalis et Applicata
Pascal Musoli, Philippe Cubry, P. Aluka, Claire Billot, M. Dufour, F. de Bellis, David Pot, Daniel Bieysse, A. Charrier, Thierry Leroy,
Coffea canephora Pierre ex Frohener is a perennial plant originated from Africa. Two main groups, Guinean and Congolese, ... diversity groups within the species using 18 markers. Coffea canephora of Ugandan origin was found to be genetically ...
Tópico(s): Cocoa and Sweet Potato Agronomy
2009 - NRC Research Press | Genome
Produção Nacional
Sttela Dellyzete Veiga Franco da Rosa, Cíntia Guimarães dos Santos, Renato Paiva, Patrícia Leonardo Queiroz de Melo, André Delly Veiga, Adriano Delly Veiga,
... Coffea arabica L. e 2 a 3% em Coffea canephora Pierre, localizada em sua grande maioria no endosperma, ... de embriões de Coffea arabica L. e de Coffea canephora Pierre. O experimento foi realizado utilizando-se frutos ... vitro de embriões de Coffea arabica L. e Coffea canephora Pierre são afetados por cafeína exógena. O efeito ... negativos da cafeína exógena do que embriões de Coffea canephora Pierre. A cafeína pode contribuir para a lenta ...
Tópico(s): Growth and nutrition in plants
2006 - SciELO | Revista Brasileira de Sementes