Coffea arabica var Laurina (Bourbon pointu, BP), is a natural mutant of C. arabica ‘Bourbon’ (B). The laurina mutation is recessive, monolocus and Mendelian, with pleiotropic effects. This work highlighted new effects of this mutation, with histological, morphological and biochemical approaches on seeds development and on seedlings. Simultaneous fitting of growth curves of B and BP and their standardization allow comparisons of these varieties and fine study of polysaccharide cell wall (PCW) composition over time. Thus, anatomic specificities, development stages (st) and fruit age were linked (growth: st 1-2 to 4; maturation: st 5 to 7). When taking in account the CWP evolution in time-course, three phases occurred: φ 1 (st 1-2, 3), φ 2 (s...
Coffea arabica var. Laurina is a dwarf mutant of Coffea arabica var. Bourbon, with a characteristic ...
Most Arabica varieties cultivated worldwide belong to the Typica or the Bourbon groups. In the islan...
Long-term cell cultures were used in coffee to study the cytological, genetic and epigenetic changes...
Coffea arabica var. Laurina (Bourbon pointu, BP) est un mutant naturel de C. arabica ‘Bourbon’ (B). ...
Coffea arabica 'Laurina' (Bourbon pointu) is a natural mutant of Coffea arabica 'Bourbon'. Relative ...
Hypocotyl semi-dwarfism in BP was only due to less cell number. Daylight was required to inhibit cel...
Coffea arabica var. Laurina, also called Bourbon Pointu, appeared on the island of La Reunion follow...
Cell wall polysaccharidic composition changed between cotyledons, hypocotyls and roots. Neither the ...
International audienceCell wall polysaccharidic composition changed between cotyledons, hypocotyls a...
The two varieties-Bourbon (B) and its natural mutant Bourbon pointu (BP)-of Arabica coffee (Coffea a...
International audienceKey message The comparison between the cultivar Bourbon and its mutant, the Bo...
International audienceCell wall polysaccharide composition changed over seed development. Difference...
Cell wall polysaccharide composition changed over seed development. Differences between B and BP onl...
The current article presents the investigations into the effect of the laurina mutation on the funct...
The current article presents the investigations into the effect of the laurina mutation on the funct...
Coffea arabica var. Laurina is a dwarf mutant of Coffea arabica var. Bourbon, with a characteristic ...
Most Arabica varieties cultivated worldwide belong to the Typica or the Bourbon groups. In the islan...
Long-term cell cultures were used in coffee to study the cytological, genetic and epigenetic changes...
Coffea arabica var. Laurina (Bourbon pointu, BP) est un mutant naturel de C. arabica ‘Bourbon’ (B). ...
Coffea arabica 'Laurina' (Bourbon pointu) is a natural mutant of Coffea arabica 'Bourbon'. Relative ...
Hypocotyl semi-dwarfism in BP was only due to less cell number. Daylight was required to inhibit cel...
Coffea arabica var. Laurina, also called Bourbon Pointu, appeared on the island of La Reunion follow...
Cell wall polysaccharidic composition changed between cotyledons, hypocotyls and roots. Neither the ...
International audienceCell wall polysaccharidic composition changed between cotyledons, hypocotyls a...
The two varieties-Bourbon (B) and its natural mutant Bourbon pointu (BP)-of Arabica coffee (Coffea a...
International audienceKey message The comparison between the cultivar Bourbon and its mutant, the Bo...
International audienceCell wall polysaccharide composition changed over seed development. Difference...
Cell wall polysaccharide composition changed over seed development. Differences between B and BP onl...
The current article presents the investigations into the effect of the laurina mutation on the funct...
The current article presents the investigations into the effect of the laurina mutation on the funct...
Coffea arabica var. Laurina is a dwarf mutant of Coffea arabica var. Bourbon, with a characteristic ...
Most Arabica varieties cultivated worldwide belong to the Typica or the Bourbon groups. In the islan...
Long-term cell cultures were used in coffee to study the cytological, genetic and epigenetic changes...