Výsledky vyhledávání - "Isabelle Fock"

Akademický článek

Seed germination of five species from the subalpine shrubland of a mountainous oceanic island with high conservation value (Reunion Island)

Autor: Maëva Naze, Jean-Noël Eric Riviere, Frédéric Chiroleu, Antoine Franck, Isabelle Fock-Bastide

Publikováno v: Global Ecology and Conservation, Vol 38, Iss , Pp e02269- (2022)

Little is known about the seed ecology of native plants from subalpine and alpine vegetation zones on oceanic islands, although their biodiversity is unique and vulnerable (e.g. facing fires and biological invasions). This study of seed germination f

Externí odkaz: https://doaj.org/article/34ca1f7e992a48e7afad16434e040644

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Akademický článek

Overcoming germination barriers in four native Malvaceae shrub species of Reunion island to improve restoration in arid habitats

Autor: Cédric Leperlier, Jean-Noël Eric Rivière, Stéphane Lacroix, Isabelle Fock-Bastide

Publikováno v: Global Ecology and Conservation, Vol 21, Iss , Pp - (2020)

Islands are well-known to house an incredible biodiversity, higher level of threatened species and extinctions than mainlands. Because of human activities and climate change, these endangered regions required advanced conservation and restoration str

Externí odkaz: https://doaj.org/article/d2c7d9390a304a979219bac6df97dfa6

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Diterpenes of Coffea seeds show antifungal and anti-insect activities and are transferred from the endosperm to the seedling after germination

Autor: Gaëlle Antoine, Virginie Vaissayre, Jean-Christophe Meile, Jim Payet, Geneviève Conéjéro, Laurent Costet, Isabelle Fock-Bastide, Thierry Joët, Stéphane Dussert

Publikováno v: Plant Physiology and Biochemistry. 194:627-637

Species of the genus Coffea accumulate diterpenes of the ent-kaurane family in the endosperm of their seeds, of which cafestol and kahweol are the most abundant. The diterpenes are mainly stored in esterified form with fatty acids, mostly palmitate.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26d5f240bf439f078f38f2d40e109e40
https://doi.org/10.1016/j.plaphy.2022.12.013

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Seed comparative genomics in three coffee species identify desiccation tolerance mechanisms in intermediate seeds

Autor: Vincent Demolombe, Anna Stavrinides, Philippe Lashermes, Jérôme Minier, Stéphane Dussert, Dany Severac, Sonia Hem, Marie-Christine Combes, Thierry Joët, Aldecinei Bastos-Siqueira, Isabelle Fock-Bastide

Publikováno v: Journal of Experimental Botany
Journal of Experimental Botany, Oxford University Press (OUP), 2019, pp.1-16/erz508. ⟨10.1093/jxb/erz508⟩
Journal of Experimental Botany, 2020, 71 (4), pp.1-16/erz508. ⟨10.1093/jxb/erz508⟩
Journal of Experimental Botany, Oxford University Press (OUP), 2020, 71 (4), pp.1-16/erz508. ⟨10.1093/jxb/erz508⟩

In contrast to desiccation-tolerant ‘orthodox’ seeds, so-called ‘intermediate’ seeds cannot survive complete drying and are short-lived. All species of the genus Coffea produce intermediate seeds, but they show a considerable variability in s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14193272c6d3514fb71ca703191c2260
https://pubmed.ncbi.nlm.nih.gov/31790120

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Overcoming dormancy and light requirements in seeds of Heteropogon contortus, a target species for savanna restoration

Autor: Agathe Allibert, Jean-Noël Eric Rivière, Isabelle Fock-Bastide, Cédric Leperlier, Stéphane Lacroix, Dominique Dessauw

Publikováno v: Ecological Engineering

As observed at a world scale, in Reunion Island Heteropogon contortus savannas face major pressure and need to be preserved and restored. However, the use of this species in restoration projects is hampered by the limited knowledge about the seed ger

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b36ba07d7fbba1b94dc29145d273add
http://agritrop.cirad.fr/590425/

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Comparison between Coffea arabica L. ‘Laurina’ and C. arabica ‘Bourbon’ seedlings grown in daylight or darkness for their polysaccharidic cell wall composition and caffeine and chlorogenic acid contents

Autor: Grégory Mouille, Sylvie Citerne, Sophie Adler, Michel Noirot, Isabelle Fock-Bastide

Publikováno v: Trees-Structure and Function
Trees-Structure and Function, Springer Verlag, 2016, 30 (3), pp.665-674. ⟨10.1007/s00468-015-1309-x⟩

Cell wall polysaccharidic composition changed between cotyledons, hypocotyls and roots. Neither the laurina mutation nor the presence of light had an impact on this composition. Coffea arabica ‘Laurina’, a natural mutant of Coffea arabica ‘Bour

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b16690c7166814f31ea3b67ce1851edc
https://doi.org/10.1007/s00468-015-1309-x

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Impact of the laurina mutation in Coffea arabica L. on semi-dwarfism, cell number and hormonal profiles in hypocotyls of seedlings growing under daylight

Autor: Michel Noirot, Geneviève Conejero, Amélie Sarrazin, Julien Hoareau, Isabelle Fock-Bastide, Jean-Luc Verdeil, Irina L. Zaharia, Sophie Adler

Publikováno v: Trees-Structure and Function
Trees-Structure and Function, Springer Verlag, 2015, 29 (4), pp.1197-1205. ⟨10.1007/s00468-015-1200-9⟩
Trees

Key message Hypocotyl semi-dwarfism in BP was only due to less cell number. Daylight was required to inhibit cell division in the mutant. ABA, IAA and cytokinins would be involved. Abstract Coffea arabica 'Laurina' is a natural mutant of Coffea arabi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4de6153c5bb4d60ce50a60ab97ccbb3a
https://doi.org/10.1007/s00468-015-1200-9

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Variations in cell wall monosaccharide composition during seed development in Coffea arabica L. Comparison between Coffea arabica var. Bourbon and Coffea arabica var. Laurina

Autor: Sylvie Citerne, Sophie Adler, Grégory Mouille, Isabelle Fock-Bastide, Michel Noirot

Publikováno v: Trees-Structure and Function
Trees-Structure and Function, Springer Verlag, 2015, 29 (6), pp.1871-1881. ⟨10.1007/s00468-015-1268-2⟩

Cell wall polysaccharide composition changed over seed development. Differences between B and BP only concerned the fruit growth period. Coffea arabica var. Laurina, also known as ‘Bourbon Pointu’ (BP), is a natural mutant of Coffea arabica var.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82242c7f60f4818d25bd32492b01477f
https://hal.archives-ouvertes.fr/hal-01403675

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RAPD genetic homogeneity and high levels of bacterial wilt tolerance in Solanum torvum Sw. (Solanaceae) accessions from Reunion Island

Autor: Denis Da Silva, Pascale Besse, Hippolyte Kodja, C. Clain, Amandine Carmeille, Darasinh Sihachakr, J. Luisetti, Isabelle Fock, S. Vaniet, C. Gousset

Publikováno v: Plant Science. 166:1533-1540

Solanum torvum Sw. is a wild species closely related to eggplant ( S. melongena L.), native to India. Although invasive in some areas of introduction, this species is of particular interest as it has been identified as a potential source of resistanc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0842e6650b360be6d952f5a7e76fd36e
https://doi.org/10.1016/j.plantsci.2004.02.006

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Expression profiles of key phenylpropanoid genes during Vanilla planifolia pod development reveal a positive correlation between PAL gene expression and vanillin biosynthesis

Autor: Aurélie Lécolier, Tony Lionel Palama, Isabelle Fock-Bastide, Séverine Bory, Michel Noirot, Thierry Joët

Publikováno v: Plant Physiology and Biochemistry
Plant Physiology and Biochemistry, Elsevier, 2014, 74, pp.304-314. ⟨10.1016/j.plaphy.2013.11.026⟩

International audience; In Vanilla planifolia pods, development of flavor precursors is dependent on the phenylpropanoid pathway. The distinctive vanilla aroma is produced by numerous phenolic compounds of which vanillin is the most important. Becaus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::168ad2aaf332d69bf74ce49ff9033f9a
https://hal.archives-ouvertes.fr/hal-01403671

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