Results 91 to 100 of about 49,914 (221)

Milieux propices au Coffea canephora en Martinique

open access: yesVertigO, 2017
Pionnière pour la culture du café dans la Caraïbe dès 1720, connue pour son légendaire café Arabica, la Martinique n’a plus aucune filière caféière depuis le XIXe siècle.
Jean-Philippe Claude
doaj   +1 more source

Functional analysis of CcDREB1D promoter region from two genotypes of Coffea canephora through genetic transformation of Nicotiana tabacum : S03P08 [PDF]

open access: yes, 2013
Although some studies in plant physiology resulted in a better understanding of the mechanisms involved in drought tolerance in coffee, knowledge about the metabolic and molecular changes involved in the response of the coffee plant to water deficit ...
Alves, Gabriel Sergio Costa   +4 more
core  

Transposable elements in the robusta coffee genome (Coffea canephora) : [W187] [PDF]

open access: yes, 2014
Coffee is one of the most important international trade commodities and is ranked as the second most valuable primary commodity exported by southern countries.
Bocs, Stéphanie   +5 more
core  

Genome-wide identification, classification and transcriptional analysis of nitrate and ammonium transporters in Coffea

open access: yesGenetics and Molecular Biology, 2017
Nitrogen (N) is quantitatively the main nutrient required by coffee plants, with acquisition mainly by the roots and mostly exported to coffee beans. Nitrate (NO3–) and ammonium (NH4+) are the most important inorganic sources for N uptake.
Tiago Benedito dos Santos   +4 more
doaj   +1 more source

Analysis of DREB1D gene sequence in different Coffea genotypes : S03P07 [PDF]

open access: yes, 2013
In several plant species, the DREB genes play a key role in responses to abiotic stress. Since the development of molecular markers is one of the major goals for accelerating breeding programs, a study was done to evaluate the sequence variability of the
Alves, Gabriel Sergio Costa   +7 more
core  

Local Ecological Knowledge and Ethnobotanical Practices of Coffee (Coffea spp.) in Indrokilo Hamlet, Lerep Village, West Ungaran, Central Java [PDF]

open access: yesBIO Web of Conferences
Indrokilo Hamlet, the highest settlement in Lerep Village, West Ungaran District, Semarang Regency, is located on the northwestern slope of Mount Ungaran.
Jumari Jumari   +2 more
doaj   +1 more source

Kinetics Extraction of Arabica Coffee Bean (Coffea Arabica)

open access: yesJournal of Biobased Chemicals
Coffee beans are the seeds of the coffee plant and a source of coffee beverages. Arabica coffee beans contain oil which has many benefits. The process of extracting oil (solute) in coffee can be done through solvent extraction (leaching). The coffee bean oil extraction process uses n-hexane as a solvent because it can dissolve compounds that have the ...
null Lailatul Fatma   +4 more
openaire   +1 more source

Analiza EST klonov križancev Coffea arabica X Coffea canephora in Coffea canephora X Coffea congensis

open access: yesActa agriculturae Slovenica, 2012
EST ali oznake izraženih zaporedij so DNA zaporedja, dolga od 100 do 800 baznih parov, pridobljena z eno reakcijo določanja nukleotidnega zaporedja cDNA molekulam iz 5’ ali 3’ smeri. Vsebujejo prepisana, ne nujno pa tudi prevedena, zaporedja genov ter pogosto tudi elemente vektorjev.
Svetek, Tina, Šibanc, Nataša
openaire   +3 more sources

Development of microsatellite markers for identifying Brazilian Coffea arabica varieties

open access: yesGenetics and Molecular Biology, 2010
Microsatellite markers, also known as SSRs (Simple Sequence Repeats), have proved to be excellent tools for identifying variety and determining genetic relationships.
Elisa S.N. Vieira   +4 more
doaj  

Indução de calos em anteras de Coffea arabica em função dos reguladores de crescimento 2,4-D e TDZ.

open access: yesOrnamental Horticulture, 2007
Por se tratar de cultura perene propagada via semente, os programas de melhoramento do cafeeiro Coffea arabica demandam aproximadamente 25 anos desde a hibridação até a obtenção de uma nova variedade.
José Magno Queiroz Luz   +2 more
doaj   +1 more source

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