Results 221 to 230 of about 72,132 (259)

Coffee (Coffea arabica L.)

2014
Coffee (Coffea sp.) is a perennial plant widely cultivated in many tropical countries. It is a cash crop for millions of small farmers in these areas. As for other tree species, coffee has long breeding cycles, which makes conventional breeding programs time-consuming.
Dechamp, Eveline, Breitler, Jean-Christophe, Leroy, Thierry, Etienne, Hervé   +3 more
openaire   +3 more sources

Cafe Arabica Coffea arabica L.

2018
Somatic embryogenesis is a technique that has been used in Central America for the multiplication of Coffea arabica F1 hybrids since its creation. The coffee breeding program for Central America—PROMECAFE (1992–2006)–was implemented with the participation of CATIE, CIRAD and the coffee institutes in the region.
M. Elena Aguilar, J. Luis Ortiz, Francisco Mesén, L. Diego Jiménez, Fernando Altmann   +4 more
openaire   +1 more source

Microsatellites in Coffea Arabica L.

2000
DNA polymorphism has became a widespread tool in biotechnology; in fact, they are frequently used for a number of technical approaches as, for example, in agronomic traits identification, variety characterisation, and marker-assisted breeding programmes.
ROVELLI P., R. METTULIO, F. ANTHONY, F. ANZUETO, P.H. LASHERMES, GRAZIOSI, GIORGIO   +5 more
openaire   +2 more sources

Maillard reaction precursors and arabica coffee (Coffea arabica L.) beverage quality

Food and Humanity, 2023
W. Cardoso, Sandy Rodrigues Dias, Vinicius Serafim Coelho, L. L. Pereira, Deusélio Bassini Fioresi, Flávia de Abreu Pinheiro   +5 more
semanticscholar   +1 more source

Linkage in Coffea arabica

Nature, 1961
THE anormalis factor (Am Am) of Coffea arabica affects the size of the plant, its branching habit and its leaves, flowers, fruits and seeds. The internodes of the branches are shorter than in the typica variety, taken as standard. The leaves are extremely abnormal, often almost palmate and of various sizes.
openaire   +1 more source

Lipoxygenase Distribution in Coffee ( Coffea arabica L.) Berries

Journal of Agricultural and Food Chemistry, 2007
In this paper lipoxygenase (LOX) presence was investigated in coffee berries to determine its involvement in lipid degradative metabolism of plants grown in organic and conventional cultivations. An immunochemical analysis has evidenced a ca. 80 kDa protein, cross-reacting with an anti-LOX antibody, only in the pulp fraction of berries obtained from ...
PATUI, S., PERESSON, Carlo, BRAIDOT, Enrico, TUBARO, Franco, COLUSSI, A., BONNLANDER, B., MACRI, F., VIANELLO, A.   +7 more
openaire   +3 more sources

Coffea arabica Linnaeus 1753

2007
Coffea arabica Linnaeus, Species Plantarum 1: 172. 1753. "Habitat in Arabia felici." RCN: 1366. Lectotype (Bridson in Polhill, Fl. Trop. E. Africa, Rubiaceae 2: 713. 1988): Herb. Clifford: 59, Coffea 1 (BM-000558021). Generitype of Coffea Linnaeus. Current name: Coffea arabica L. (Rubiaceae).
openaire   +1 more source

An investigation of carotenoid biosynthesis in Coffea canephora and Coffea arabica

Journal of Plant Physiology, 2008
Carotenoids are essential components of the photosynthetic apparatus in a wide range of organisms. They participate in the adaptation of plastids to changing environmental light conditions and prevent photo-oxidative damage of the photosynthetic apparatus by detoxifying reactive oxygen species. We identified eight cDNAs from the carotenoid biosynthetic
Andrew J, Simkin, Helene, Moreau, Marcel, Kuntz, Gaëlle, Pagny, Chenwei, Lin, Steve, Tanksley, James, McCarthy   +6 more
openaire   +2 more sources

Molecular Breeding in Coffee (Coffea Arabica L.)

2000
The cultivated coffee Coffea arabica L. (2n=4x=44) is an allotetraploid species native to Africa, containing two diploid genomes that originated from two different diploid wild ancestors (2n=2x=22), C. canephora and C. eugenioides or ecotypes related to those species (Lashermes et al., 1999).
LASHERMES P, M. C. COMBES, P. TOPART, GRAZIOSI, GIORGIO, B. BERTRAND, F. ANTHONY   +5 more
openaire   +3 more sources

GC-MS profiling of fatty acids in green coffee (Coffea arabica L.) beans and chemometric modeling for tracing geographical origins from Ethiopia.

The Journal of the Science of Food and Agriculture, 2019
BACKGROUND This study was aimed at the development of objective analytical method capable of verifying the production region of the coffee beans. One hundred samples of green coffee (Coffea arabica L.) beans from the major producing regions, comprising ...
B. Mehari, M. Redi-Abshiro, B. Chandravanshi, S. Combrinck, R. McCrindle, M. Atlabachew   +5 more
semanticscholar   +1 more source