Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jacques Davy de Virville"'
Autor:
Emilie Guittard, Jacques Davy De Virville, Najat Takvorian, Ahmed Bakrim, Annick Maria, René Lafont
Publikováno v:
Archives of Insect Biochemistry and Physiology
Archives of Insect Biochemistry and Physiology, 2009, 72 (4), pp.210-219. ⟨10.1002/arch.20330⟩
Archives of Insect Biochemistry and Physiology, 2009, 72 (4), pp.210-219. ⟨10.1002/arch.20330⟩
An enzyme involved in the biosynthesis of phytoecdysteroids, the C2-hydroxylase, has been investigated in spinach, Spinacia oleracea. This enzyme is microsomal and its K(m) has been determined using 2-deoxy-20-hydroxyecdysone as substrate (K(m)=3.72
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74c8e95d86a674536f1dc70305073ac1
https://doi.org/10.1002/arch.20330
https://doi.org/10.1002/arch.20330
Autor:
Jacques Davy de Virville, Marie-Françoise Alin, Catherine Cantrel, Thérèse Guillot-Salomon, Yvonne Aaron, René Rémy
Publikováno v:
Plant Physiology and Biochemistry. 36:347-356
Composition and properties of Percoll-purified mitochondria isolated from Arabidopsis thaliana cell suspension cultures were studied at various stages of the growth cycle. During the lag phase (2 days) mitochondria exhibited high lipid/ protein ratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d71edb5f47a7ba187685dda4eb05e73
https://doi.org/10.1016/s0981-9428(98)80076-4
https://doi.org/10.1016/s0981-9428(98)80076-4
Autor:
Françoise Ambard-Bretteville, Cécile Hourton-Cabassa, François Moreau, René Rémy, Catherine Colas des Francs-Small, Jacques Davy de Virville
Publikováno v:
Plant Physiology. 116:627-635
In higher plants formate dehydrogenase (FDH, EC 1.2.1.2.) is a mitochondrial, NAD-dependent enzyme. We previously reported that in potato (Solanum tuberosum L.) FDH expression is high in tubers but low in green leaves. Here we show that in isolated t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18a41c100adbb4bbbeca5b5ed05d3fd9
https://doi.org/10.1104/pp.116.2.627
https://doi.org/10.1104/pp.116.2.627
Autor:
Jacques Davy de Virville, Mohamed Ali Ghars, Alain Zachowski, Françoise Cochet, Anne-Sophie Leprince, Luc Richard, Marianne Bordenave, Arnould Savouré, Elodie Parre, Delphine Lefebvre-De Vos
Publikováno v:
Methods in Molecular Biology ISBN: 9781607617013
Proline is a key factor in plant adaptation to environmental stresses. The Delta(1)-pyrroline-5-carboxylate synthetase catalyzes the first committed step and the rate-limiting step for proline biosynthesis in both plants and mammals. This enzyme cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b12e463f2f05b8be57c380000fd1819b
https://doi.org/10.1007/978-1-60761-702-0_21
https://doi.org/10.1007/978-1-60761-702-0_21
Autor:
François Moreau, Alain Zachowski, Jacques Davy de Virville, Françoise Cochet, Guergana Tasseva
Publikováno v:
Planta. 228(5)
We studied changes induced by cold on electron transfer pathways (linked to NADH or NADPH oxidation) in endoplasmic reticulum of rapeseed hypocotyls (Brassica napus L.) from a freezing-sensitive variety (ISL) and freezing-tolerant variety (Tradition)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf43872cb3e0d21ade9d306df6b4f867
https://pubmed.ncbi.nlm.nih.gov/18663470
https://pubmed.ncbi.nlm.nih.gov/18663470
Autor:
François Moreau, Jacques Davy de Virville, Alain Zachowski, Catherine Cantrel, Guergana Tasseva
Publikováno v:
Plant physiology and biochemistry : PPB. 42(10)
Cold is an abiotic stress known to induce changes in membrane lipid composition. However, there is only limited information on the differential reactivity to environmental temperature of distinct cellular compartments. Therefore, we focused our atten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6c940baae75ee333f4075c8d2ab3bff
https://pubmed.ncbi.nlm.nih.gov/15596101
https://pubmed.ncbi.nlm.nih.gov/15596101
Autor:
François Moreau, Joelle Eychenne, Jacques Davy de Virville, Corine Deswarte, Jean-Paul Roustan, Jean Fallot
Publikováno v:
Archives of biochemistry and biophysics. 334(2)
Eutypine is a toxin produced by Eutypa lata, the causal agent of the dying-arm disease of grapevine. We have previously shown that this toxin behaves as a lipophylic weak acid (p K = 6.2) and induces drastic changes in both the respiration and energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d982513e34ce2308eaf94ba6b23495b
https://pubmed.ncbi.nlm.nih.gov/8900393
https://pubmed.ncbi.nlm.nih.gov/8900393
Autor:
Jacques Davy de Virville, François Moreau, Thérèse Guillot-Salomon, Marie-Françoise Alin, Catherine Cantrel, Ivone Aaron
Publikováno v:
Plant Lipid Metabolism ISBN: 9789048144983
The crucifer Arabidopsis thaliana has become the most widely used model for plant molecular biology [1]. Mutants with alterations in chloroplast lipid composition have been isolated and characterized providing considerable informations about the path
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aac9e4a23ae6c6b623417297afca4724
https://doi.org/10.1007/978-94-015-8394-7_53
https://doi.org/10.1007/978-94-015-8394-7_53
Publikováno v:
Plant Physiology. 77:118-123
The proton translocation coupled to the electron flux from succinate, exogenous NADH, and NAD(+)-linked substrates (malate and isocitrate) to cytochrome c and to oxygen was studied in purified potato (Solanum tuberosum) mitochondria using oxygen and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::677c2dcbd36bace474b29832a2171f6a
https://doi.org/10.1104/pp.77.1.118
https://doi.org/10.1104/pp.77.1.118
Publikováno v:
Agronomie 8 (1), 695-700. (1981)
Une étude de l’influence du champignon pathogène Cercosporella herpotrichoides Fron, agent du piétinverse, sur le métabolisme respiratoire des tissus infectés a été effectuée en utilisant diverses Triticinées sensibles ou résistantes à l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da7dfc7c82e47b9213867ca5a65c9a90
https://hal.archives-ouvertes.fr/hal-00884312
https://hal.archives-ouvertes.fr/hal-00884312