Among thousands of known species of phytoplankton we find the genre Pseudo-nitzschia. On 37 at present described species (and only 28 tested), 14 are capable of producing an amnesic toxin, the domoic acid, deadly for the human being but also for the birds and the marine mammals. The production of domoic acid depends not only on species, but also on strains and their environment. To understand better when and why this toxin is produced, it thus seems important to be interested in the physiology of the cell. The purpose of this thesis was to test the effect of various biotic and abiotic factors not only on the production of domoic acid but also on the physiology of cells. The effect of competition with bacteria and an other diatom was tested ...
La diatomée Pseudo-nitzschia comprend certaines espèces toxiques capables de produire de l'acide dom...
Toxigenic pennate diatoms of the genus Pseudo-nitzschia produce domoic acid (DA), the neurotoxin lin...
International audienceBacteria are known to influence domoic acid (DA) production by Pseudo-nitzschi...
Among thousands of known species of phytoplankton we find the genre Pseudo-nitzschia. On 37 at prese...
Among thousands of known species of phytoplankton we find the genre Pseudo-nitzschia. On 37 at prese...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
Chez les diatomées du genre Pseudo-nitzschia, certaines espèces produisent une neurotoxine, l’acide ...
The diatom Pseudo-nitzschia includes certain toxic species capable of producing domoic acid (DA), an...
International audienceBacteria are known to influence domoic acid (DA) production by Pseudo-nitzschi...
International audienceBacteria are known to influence domoic acid (DA) production by Pseudo-nitzschi...
La diatomée Pseudo-nitzschia comprend certaines espèces toxiques capables de produire de l'acide dom...
Toxigenic pennate diatoms of the genus Pseudo-nitzschia produce domoic acid (DA), the neurotoxin lin...
International audienceBacteria are known to influence domoic acid (DA) production by Pseudo-nitzschi...
Among thousands of known species of phytoplankton we find the genre Pseudo-nitzschia. On 37 at prese...
Among thousands of known species of phytoplankton we find the genre Pseudo-nitzschia. On 37 at prese...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
In the diatom Pseudo-nitzschia, some species produce a neurotoxin called domoic acid responsible for...
Chez les diatomées du genre Pseudo-nitzschia, certaines espèces produisent une neurotoxine, l’acide ...
The diatom Pseudo-nitzschia includes certain toxic species capable of producing domoic acid (DA), an...
International audienceBacteria are known to influence domoic acid (DA) production by Pseudo-nitzschi...
International audienceBacteria are known to influence domoic acid (DA) production by Pseudo-nitzschi...
La diatomée Pseudo-nitzschia comprend certaines espèces toxiques capables de produire de l'acide dom...
Toxigenic pennate diatoms of the genus Pseudo-nitzschia produce domoic acid (DA), the neurotoxin lin...
International audienceBacteria are known to influence domoic acid (DA) production by Pseudo-nitzschi...