Results 181 to 190 of about 14,961 (216)

SOMATIC EMBRYOGENESIS INDUCTION IN DIFFERENT GENOTYPES OF COFFEA SPP.

Acta Horticulturae, 2009
M.C. Simões-Costa, E. Carapuça, I.R. Moura   +2 more
exaly   +2 more sources

Caffeine: Production by Plant (Coffea spp.) Cell Cultures

1988
During evolution Homo sapiens has selected from the plant kingdom’s vast diversity a few species containing caffeine and related purine alkaloids [PA] and has manufactured them into pleasant “stimulants”. This process occurred in different civilizations from East to West and resulted in six “self-prescribed” drugs which are coffee (Coffea arabica L ...
T. W. Baumann, P. M. Frischknecht
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Genetic Resources and Breeding of Coffee (Coffea spp.)

2019
Coffee is an important agricultural export commodity in many Asian, African and Latin American countries. It provides a livelihood for more than 125 million people worldwide. The genus Coffea comprises more than 125 species of which only 2 species Coffea arabica (arabica coffee) and C. canephora (robusta coffee) are commercially cultivated for beverage
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Influence of Pratylenchus coffeae and Meloidogyne spp. on plant growth and yield of banana (Musa spp.) in Vietnam

Nematology, 2006
AbstractThe objective of the presented study was to look at the effect of Pratylenchus coffeae and Meloidogyne spp., the two major nematode species associated with banana ( Musa spp.) in North Vietnam, on the plant growth and yield of cv. Grand Naine (AAA) and four local banana cultivars, Ngu Tien (AA), Hot (BB), Ben Tre (AAA) and Tay Tia (ABB ...
Inge Van den Bergh, Nguyen Thi Tuyet, Duong Thi Minh Nguyet, Dirk De Waele, Ho Huu Nhi   +4 more
openaire   +1 more source

Genetic and molecular determinism of diterpenes metabolism in Coffea spp [PDF]

, 2008
Cafestol and kahweol are two coffee-specific diterpenes. Although various effects of these compounds have been shown or hypothesized on human health, little information is currently available on the genetic and molecular bases of their metabolism.
Pot, David, Ferreira, Lucia Pires, Dias, Rafael Carlos Eloy, Durand, Noël, Guyot, Bernard, Ramos, Juliana, Perthuis, Bernard, Sandrin, Paula, Benassi, Marta T., Marraccini, Pierre, Perreira, Luiz Filipe Protasio, Leroy, Thierry, Vieira, Luiz Gonzaga Esteves   +12 more
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Regeneration of Plants from Protoplasts of Coffea spp. (Coffee)

1996
In many tropical countries, coffee is a crop of major economic importance, generating a total of 10–12 billion US dollars per year (Sondahl and Lauritis 1992). About 75% of the cultivated coffee is Coffea arabica, with the remaining 25% being C. canephora, also known as Robusta coffee. Conventional coffee breeding has led to major improvements in yield
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Improved Methodologies to Inoculate Fusarium spp. in Coffea canephora

Plant Disease
Stem canker of coffee (SCC) is caused by Fusarium solani, F. decemcellulare, and F. lateritium, which induces symptoms such as cankers, wilting, yellowing, and dieback of plagiotropic and orthotropic twigs, leading to the death of the coffee plants.
Matheus Ricardo da Rocha, Mila Letice Sangali Mattos Ferreira, Karina Peres Gramacho, Cecilia Chagas de Freitas, André da Silva Xavier, Fábio Ramos Alves, Simone de Paiva Caetano Bucker Moraes, Wanderson Bucker Moraes, Willian Bucker Moraes   +8 more
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Phospholipids profile in chloroplasts of Coffea spp. genotypes differing in cold acclimation ability

Journal of Plant Physiology, 2014
Environmental temperature change may induce modifications in membrane lipid properties and composition, which account for different physiological responses among plant species. Coffee plants, as many tropical species, are particularly sensitive to cold, but genotypes can present differences that can be exploited to improve crop management and breeding.
Paula, Scotti-Campos, Isabel P, Pais, Fábio L, Partelli, Paula, Batista-Santos, José C, Ramalho   +4 more
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Coffea spp. and Coffea canephora diversity evaluated with microsatellites and SNPs. Lessons from comparative analysis [PDF]

, 2007
Coffea genus includes more than 80 taxa, representing a high genotypic and phenotypic diversity. Our study leads to an evaluation of diversity, based on two types of markers, microsatellites (SSR) and Single Nucleotide Polymorphisms. Coffea diversity was evaluated at two levels: 20 species of the genus were analysed whereas a wider sampling was ...
Leroy, Thierry, Cubry, Philippe, Durand, Noël, Dufour, Magali, De Bellis, Fabien, Jourdan, Isabelle, Vieira, Luiz Gonzaga Esteves, Musoli, Chungason Pascal, Aluka, P., Legnaté, Hyacinthe, Marraccini, Pierre, Pot, David   +11 more
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Rust resistance S3 loci in Coffea spp.

Physiological and Molecular Plant Pathology, 2023
Paula Cristina da Silva Angelo, Gustavo Hiroshi Sera, Luciana Harumi Shigueoka, Eveline Teixeira Caixeta   +3 more
openaire   +1 more source