Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Danielle L. Laval-Martin"'
Publikováno v:
Journal of Experimental Botany
Journal of Experimental Botany, Oxford University Press (OUP), 2000, 51 (349), pp.1389-1394
Journal of Experimental Botany, Oxford University Press (OUP), 2000, 51 (349), pp.1389-1394
Freshly-harvested seeds of Avena sativa L. do not germinate when imbibed at temperatures higher than 25 degrees C. This high temperature dormancy is due to the seed coats, and to the low activities of glycolysis and the oxidative pentose phosphate pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fccdac99b227db96722f96b2082f85eb
https://doi.org/10.1093/jexbot/51.349.1389
https://doi.org/10.1093/jexbot/51.349.1389
Autor:
Danielle L. Laval-Martin, C. Stephan
Publikováno v:
Journal of Plant Physiology. 157:65-73
Summary In embryonic bean axes during germination, it can be seen that there is a decrease of ADH activity, an increase of NAD + kinase activity, and then an emergence of G6PDH activity. Ethanol and hydrogen peroxide, which are shown to enhance the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6876cd6ad1e3dc9342587afd85e475e0
https://doi.org/10.1016/s0176-1617(00)80137-6
https://doi.org/10.1016/s0176-1617(00)80137-6
Autor:
Françoise Montrichard, Olivier Delumeau, Danielle L. Laval-Martin, Marie-Christine Morère-Le Paven
Publikováno v:
Plant, Cell & Environment. 23:329-336
NAD kinase is thought to play an important role in the plant cellular responses to biotic and abiotic stress as one of the isoforms of the enzyme is activated by the Ca 2+ -calmodulin (CaM) complex. NAD kinase activity was measured after short-term N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97e289566bd7b38f318e161172b47aea
https://doi.org/10.1046/j.1365-3040.2000.00545.x
https://doi.org/10.1046/j.1365-3040.2000.00545.x
Publikováno v:
FEBS Letters. 442:29-33
Two NADPH-dependent disulfide reductases, glutathione reductase and trypanothione reductase, were shown to be present in Euglena gracilis, purified to homogeneity and characterized. The glutathione reductase (Mr 50 kDa) displays a high specificity to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6974ec1c3a9d9de082e1eccec7c8101a
https://doi.org/10.1016/s0014-5793(98)01606-8
https://doi.org/10.1016/s0014-5793(98)01606-8
Publikováno v:
Biologia plantarum. 41:415-425
The effect of 2 mM AlCl3 on NAD+ kinase (E.C. 2.7.1.23) activity was studied using Euglena gracilis strain Z grown heterotrophically in darkness at pH 3.5 in the presence of lactate as sole carbon source. The Al-treatment slowed down the culture grow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::566e06cfc815925399b872fb1b73911b
https://doi.org/10.1023/a:1001806612138
https://doi.org/10.1023/a:1001806612138
Autor:
Isabelle S Lucet, M.C. Morère-Le Paven, R. Jalouzot, Françoise Montrichard, Danielle L. Laval-Martin
Publikováno v:
Biologia plantarum. 39:565-574
After an electrophoretic separation of proteins from Euglena gracilis and dry seeds of Phaseolus vulgaris in native conditions in polyacrylamide gels, gels were incubated in mixtures containing NAD+, Mg-ATP2-, glucose 6-phosphate, G6P dehydrogenase,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef4950302325f098c568d33670197fe0
https://doi.org/10.1023/a:1001705304104
https://doi.org/10.1023/a:1001705304104
Publikováno v:
Zeitschrift für Naturforschung C. 50:86-92
We have analysed the thermoluminescence (TL) properties of two lines of Euglena exhibiting two degrees of resistance to diuron, by a factor of 100 (ZR 25) and 1000 (ZR 250) respectively, as compared to wild type line (Z). In addition, the two ZR line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b5071d87c5ecac88199700c55723564
https://doi.org/10.1515/znc-1995-1-213
https://doi.org/10.1515/znc-1995-1-213
Publikováno v:
Photosynthesis Research. 32:167-180
Characteristics of thermoluminescence glow curves were compared in three types of Euglena cells: (i) strictly autotrophic, Cramer and Myers cells; (ii) photoheterotrophic cells sampled from an exponentially growing culture containing lactate as subst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed00b39c06afaec23d3e7f6aebec90a1
https://doi.org/10.1007/bf00034793
https://doi.org/10.1007/bf00034793
Publikováno v:
Archives of Biochemistry and Biophysics. 276:433-441
NAD kinase and NADP phosphatase activities were detected in the supernatant and the pellet fractions prepared by sonication and centrifugation of the achlorophyllous ZC mutant of the phytoflagellate Euglena gracilis. A detailed study of substrate con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f70e173f33202985d571578d3dd3dda
https://doi.org/10.1016/0003-9861(90)90742-h
https://doi.org/10.1016/0003-9861(90)90742-h
Publikováno v:
Journal of Membrane Biology
Journal of Membrane Biology, Springer Verlag (Germany), 2001, 182 (2), pp.135-146. ⟨10.1007/s0023201-0039-8⟩
Journal of Membrane Biology, 2001, 182 (2), pp.135-146. ⟨10.1007/s0023201-0039-8⟩
Journal of Membrane Biology, Springer Verlag (Germany), 2001, 182 (2), pp.135-146. ⟨10.1007/s0023201-0039-8⟩
Journal of Membrane Biology, 2001, 182 (2), pp.135-146. ⟨10.1007/s0023201-0039-8⟩
International audience; Among different treatments assayed, a mix of a nonionic detergent (5% Tween-20) with 0.5 m NaCl was found to solubilize a large part of the calmodulin-dependent NAD+ kinase bound to the inner mitochondrial membrane. It also st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd73f3239d3b9f18dee817b912566561
https://pubmed.ncbi.nlm.nih.gov/11447505
https://pubmed.ncbi.nlm.nih.gov/11447505