Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Gérard Vansuyt"'
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 20, Iss 4, Pp 441-447 (2007)
Taking into account the strong iron competition in the rhizosphere and the high affinity of pyoverdines for Fe(III), these molecules are expected to interfere with the iron nutrition of plants, as they do with rhizospheric microbes. The impact of Fe-
Externí odkaz:
https://doaj.org/article/5fd9e0e1d67f4af7b5a747b48ae91dfb
Autor:
Christophe Mougel, Agnès Robin, Thérèse Corberand, Philippe Lemanceau, Jean-Marie Meyer, Gérard Vansuyt, Sylvie Mazurier
Publikováno v:
Environmental Microbiology. 9:1724-1737
A transgenic tobacco overexpressing ferritin (P6) was recently shown to accumulate more iron than the wild type (WT), leading to a reduced availability of iron in the rhizosphere and shifts in the pseudomonad community. The impact of the transgenic l
Publikováno v:
Physiologia Plantarum
Physiologia Plantarum, Wiley, 1994, 91, pp.605-614. ⟨10.1111/j.1399-3054.1994.tb02995.x⟩
Physiologia Plantarum, Wiley, 1994, 91, pp.605-614. ⟨10.1111/j.1399-3054.1994.tb02995.x⟩
The response of 10-day-old seedlings of Raphanus sativus L. cv. Fakir to salt stress (100 mM to 200 mM NaCl) was investigated. Three weeks after initiation of salt treatment, the fresh weight of the shoots of salt-treated plants was half that of untr
Autor:
Philippe Lemanceau, Gérard Vansuyt, Jean-François Briat, Jean-Marie Meyer, Agnès Robin, Philippe Hinsinger
Iron is an essential micronutrient for most organisms due to its role in fundamental metabolic processes. In cultivated soils, soil solution iron is mostly oxidized [Fe(III) species] unless local anoxic conditions develop. The concentration of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::864b70051f22689495d32977d74b1c3c
https://doi.org/10.1016/s0065-2113(08)00404-5
https://doi.org/10.1016/s0065-2113(08)00404-5
Publikováno v:
Molecular Plant-Microbe Interactions
Molecular Plant-Microbe Interactions, American Phytopathological Society, 2007, 20 (4), pp.441-447. ⟨10.1094/MPMI-20-4-0441⟩
Molecular Plant-Microbe Interactions, American Phytopathological Society, 2007, 20 (4), pp.441-447. ⟨10.1094/MPMI⟩
Molecular Plant-Microbe Interactions, American Phytopathological Society, 2007, 20 (4), pp.441-447. 〈10.1094/MPMI-20-4-0441〉
Molecular Plant-Microbe Interactions, American Phytopathological Society, 2007, 20 (4), pp.441-447. ⟨10.1094/MPMI-20-4-0441⟩
Molecular Plant-Microbe Interactions, American Phytopathological Society, 2007, 20 (4), pp.441-447. ⟨10.1094/MPMI⟩
Molecular Plant-Microbe Interactions, American Phytopathological Society, 2007, 20 (4), pp.441-447. 〈10.1094/MPMI-20-4-0441〉
Taking into account the strong iron competition in the rhizosphere and the high affinity of pyoverdines for Fe(III), these molecules are expected to interfere with the iron nutrition of plants, as they do with rhizospheric microbes. The impact of Fe-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01a3b2d34332dd311636bd0e83492118
https://hal.archives-ouvertes.fr/hal-00142196
https://hal.archives-ouvertes.fr/hal-00142196
Publikováno v:
Microbial Siderophores
Microbial Siderophores, 12, 2007, Soil Biology, ⟨10.1007/978-3-540-71160-5_12⟩
Soil Biology ISBN: 9783540711599
Microbial Siderophores, 12, 2007, Soil Biology, ⟨10.1007/978-3-540-71160-5_12⟩
Soil Biology ISBN: 9783540711599
Soils are known to be oligotrophic environments whereas soil microflora is mostly heterotrophic in such way that microbial growth in soil is mainly limited by the scarce sources of readily available organic compounds (Wardle 1992). Therefore, in soil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9cea79fb5e14d0c83e624683d797945
https://hal.inrae.fr/hal-02815880
https://hal.inrae.fr/hal-02815880
Autor:
Agnès, Robin, Christophe, Mougel, Séverine, Siblot, Gérard, Vansuyt, Sylvie, Mazurier, Philippe, Lemanceau
Publikováno v:
FEMS microbiology ecology. 58(3)
The genetic structures of total bacterial and pseudomonad communities were characterized in rhizosphere soil and rhizoplane+root tissues of tobacco wild type and a ferritin overexpressor transgenic line (P6) by a cultivation-independent method using
Publikováno v:
Plant and Soil
Plant and Soil, Springer Verlag, 2006, 283, pp.73-81. 〈10.1007/s11104-005-9437-5〉
Plant and Soil, Springer Verlag, 2006, 283, pp.73-81. ⟨10.1007/s11104-005-9437-5⟩
Plant and Soil, Springer Verlag, 2006, 283 (1-2), pp.73-81. ⟨10.1007/s11104-005-9437-5⟩
Plant and Soil, Springer Verlag, 2006, 283, pp.73-81. 〈10.1007/s11104-005-9437-5〉
Plant and Soil, Springer Verlag, 2006, 283, pp.73-81. ⟨10.1007/s11104-005-9437-5⟩
Plant and Soil, Springer Verlag, 2006, 283 (1-2), pp.73-81. ⟨10.1007/s11104-005-9437-5⟩
Transgenic tobacco P6 over-expressing ferritin is known to activate iron transport systems and to have increased iron content. Iron phytoextraction by this transgene is then expected to be higher than that of the wild-type (WT). In the present study,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8aca017a1f840a7683cf9fc3827961fa
https://hal.archives-ouvertes.fr/hal-00087080
https://hal.archives-ouvertes.fr/hal-00087080
Publikováno v:
Plant Physiology
Plant Physiology, American Society of Plant Biologists, 2004, 134 (2), pp.605-613. ⟨10.1104/pp.103.029876⟩
Plant Physiology, American Society of Plant Biologists, 2004, 134 (2), pp.605-613. ⟨10.1104/pp.103.029876⟩
Iron (Fe) is an essential element for living organisms. However, under aerobic conditions, its use is complicated because of its high insolubility and its potential toxicity through reactivity with reduced forms of oxygen. In plants, Fe overload can
Publikováno v:
FEBS Letters
FEBS Letters, Wiley, 1997, 410, pp.195-200. ⟨10.1016/S0014-5793(97)00587-5⟩
FEBS Letters, Wiley, 1997, 410, pp.195-200. ⟨10.1016/S0014-5793(97)00587-5⟩
In plants, only ferritin gene expression has been reported to be iron-dependent. Here it is demonstrated that an iron overload of Brassica napus seedlings causes a large and rapid accumulation of ascorbate peroxidase transcripts, a plant-specific hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a7aff5c655f6270f84ef374f2f2bb17
https://hal.inrae.fr/hal-02685267
https://hal.inrae.fr/hal-02685267