Français
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
sphingosine/arabidopsis thaliana
Le lien est enregistré dans le presse-papiers
Page 1 de 19 résultats
Identification of novel phosphatidic acid binding domain on sphingosine kinase 1 of Arabidopsis thaliana.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Phosphatidic acid (PA) is an important lipid signaling molecule which interacts with Arabidopsis thaliana Sphingosine kinase1 (AtSPHK1) during several abiotic stresses particularly drought stress as a result of Abscisic acid (ABA) signaling in guard cells. PA molecules respond by generating lipid
Sphingosine in plants--more riddles from the Sphinx?
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
• Sphingolipids are emerging as important mediators of cellular and developmental processes in plants, and advances in lipidomics have yielded a wealth of information on the composition of plant sphingolipidomes. Studies using Arabidopsis thaliana showed that the dihydroxy long-chain base (LCB) is
A leucine-rich repeat protein is required for growth promotion and enhanced seed production mediated by the endophytic fungus Piriformospora indica in Arabidopsis thaliana.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Piriformospora indica, a basidiomycete of the Sebacinaceae family, promotes the growth, development and seed production of a variety of plant species. Arabidopsis plants colonized with the fungus produce 22% more seeds than uncolonized plants. Deactivating the Arabidopsis single-copy gene DMI-1,
Lipid signaling in Arabidopsis: no sphingosine? No problem!
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The evidence for sphingosine-1-phosphate (S1P) as a signaling molecule in mammals has been extended to plants, where it is implicated in abscisic acid (ABA)-mediated stomatal closure. However, a recent description of sphingosine- and S1P-deficient mutants of Arabidopsis thaliana provides evidence
Characterization of sphingolipid long-chain base kinase in Arabidopsis thaliana.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Sphingolipid long-chain base (LCB) kinase catalyses the phosphorylation of sphingolipid LCB to form LCB 1-phosphate. Based on sequence identity to a murine sphingosine kinase (murine SPHK1a), we isolated and characterized a LCB kinase-like cDNA in Arabidopsis thaliana. The deduced amino acid
Sphingosine kinase AtSPHK1 functions in fumonisin B1-triggered cell death in Arabidopsis.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The fungal toxin Fumonisin B1 (FB1) is a strong inducer to trigger plant hypersensitive responses (HR) along with increased long chain bases (LCB) and long chain base phosphates (LCBP) contents, though the regulatory mechanism of FB1 action and how the LCB/LCBP signalling cassette functions during
Functional characterization of a higher plant sphingolipid Delta4-desaturase: defining the role of sphingosine and sphingosine-1-phosphate in Arabidopsis.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The role of Delta4-unsaturated sphingolipid long-chain bases such as sphingosine was investigated in Arabidopsis (Arabidopsis thaliana). Identification and functional characterization of the sole Arabidopsis ortholog of the sphingolipid Delta4-desaturase was achieved by heterologous expression in
Connections between sphingosine kinase and phospholipase D in the abscisic acid signaling pathway in Arabidopsis.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Phosphatidic acid (PA) and phytosphingosine 1-phosphate (phyto-S1P) both are lipid messengers involved in plant response to abscisic acid (ABA). Our previous data indicate that PA binds to sphingosine kinase (SPHK) and increases its phyto-S1P-producing activity. To understand the cellular and
Arabidopsis sphingosine kinase and the effects of phytosphingosine-1-phosphate on stomatal aperture.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Sphingolipids are a major component of membrane lipids and their metabolite sphingosine-1-phosphate (S1P) is a potent lipid mediator in animal cells. Recently, we have shown that the enzyme responsible for S1P production, sphingosine kinase (SphK), is stimulated by the phytohormone abscisic acid in
Fumonisin B1 from the fungus Fusarium moniliforme causes contact toxicity in plants: evidence from studies with biosynthetically labeled toxin.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Fumonisin B1 (FB1) is the most abundant of a series of sphingosine analog mycotoxins produced by the fungus Fusarium moniliforme, a ubiquitous contaminant of stored corn (maize) worldwide. FB1 exhibits a variety of biological activities including phytotoxicity, which is of particular interest for
Abscisic acid-responsive guard cell metabolomes of Arabidopsis wild-type and gpa1 G-protein mutants.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Individual metabolites have been implicated in abscisic acid (ABA) signaling in guard cells, but a metabolite profile of this specialized cell type is lacking. We used liquid chromatography-multiple reaction monitoring mass spectrometry for targeted analysis of 85 signaling-related metabolites in
Autoimmunity in Arabidopsis acd11 is mediated by epigenetic regulation of an immune receptor.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Certain pathogens deliver effectors into plant cells to modify host protein targets and thereby suppress immunity. These target modifications can be detected by intracellular immune receptors, or Resistance (R) proteins, that trigger strong immune responses including localized host cell death. The
Human GLTP and mutant forms of ACD11 suppress cell death in the Arabidopsis acd11 mutant.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The Arabidopsis acd11 mutant exhibits runaway, programmed cell death due to the loss of a putative sphingosine transfer protein (ACD11) with homology to mammalian GLTP. We demonstrate that transgenic expression in Arabidopsis thaliana of human GLTP partially suppressed the phenotype of the acd11
Long-chain bases and their phosphorylated derivatives differentially regulate cryptogein-induced production of reactive oxygen species in tobacco (Nicotiana tabacum) BY-2 cells.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The proteinaceous elicitor cryptogein triggers defence reactions in Nicotiana tabacum (tobacco) through a signalling cascade, including the early production of reactive oxygen species (ROS) by the plasma membrane (PM)-located tobacco respiratory burst oxidase homologue D (NtRbohD). Sphingolipid
Fumonisin B1 from the fungus Fusarium moniliforme causes contact toxicity in plants: evidence from studies with biosynthetically labeled toxin.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Fumonisin B1 (FB1) is the most abundant of a series of sphingosine analog mycotoxins produced by the fungus Fusarium moniliforme, a ubiquitous contaminant of stored corn (maize) worldwide. FB1 exhibits a variety of biological activities including phytotoxicity, which is of particular interest for
La base de données d'herbes médicinales la plus complète soutenue par la science
- Fonctionne en 55 langues
- Cures à base de plantes soutenues par la science
- Reconnaissance des herbes par image
- Carte GPS interactive - étiquetez les herbes sur place (à venir)
- Lisez les publications scientifiques liées à votre recherche
- Rechercher les herbes médicinales par leurs effets
- Organisez vos intérêts et restez à jour avec les nouvelles recherches, essais cliniques et brevets
Tapez un symptôme ou une maladie et lisez des informations sur les herbes qui pourraient aider, tapez une herbe et voyez les maladies et symptômes contre lesquels elle est utilisée.
* Toutes les informations sont basées sur des recherches scientifiques publiées
