Publikationen - Molekulare Signalverarbeitung
Aktive Filter
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Biol. Chem
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: ACS Chem. Biol doi: 10.1021/cb900269u
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: J Gen Plant Pathol
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Biotechnol Lett
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Comprehensive Natural Products II
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Journal of Plant Growth Regulation
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: AoB PLANTS
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Environ. Sci. Pollut. Res.
Alle Filter entfernen
Suchfilter
- Typ der Publikation
- Publikation (2)
- Erscheinungsjahr
- Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert
- Plant Physiol. (30)
- Plant J. (28)
- 0 (27)
- Phytochemistry (21)
- Planta (13)
- FEBS Lett. (12)
- Plant Cell (12)
- bioRxiv (12)
- J. Exp. Bot. (11)
- PLOS ONE (10)
- New Phytol. (9)
- Proc. Natl. Acad. Sci. U.S.A. (9)
- Trends Plant Sci. (9)
- J. Biol. Chem. (8)
- Curr. Biol. (7)
- Front. Plant Sci. (7)
- J. Plant Physiol. (7)
- Plant Cell Physiol. (7)
- Curr. Opin. Plant Biol. (6)
- Methods Mol. Biol. (6)
- BMC Plant Biol. (5)
- Biol. Chem. (5)
- Nat. Plants (5)
- Plant Growth Regul. (5)
- Plant Signal Behav. (5)
- Theor. Appl. Genet. (5)
- J. Plant Growth Regul. (4)
- Nat. Commun. (4)
- Nucleic Acids Res. (4)
- Ann. Bot. (3)
- Bot. Acta (3)
- EMBO J. (3)
- Int. J. Mol. Sci. (3)
- Mol. Plant (3)
- Nat. Chem. Biol. (3)
- Physiol. Plant. (3)
- Plant Mol. Biol. (3)
- Virus Res. (3)
- eLife (3)
- ACS Chem. Biol. (2)
- Amino Acids (2)
- Anal. Biochem. (2)
- Annu. Rev. Plant Biol. (2)
- BMC Biol. (2)
- Bio Protoc. (2)
- Biochem. Soc. Trans. (2)
- Biologie in unserer Zeit (2)
- Chromatographia (2)
- Cold Spring Harb. Perspect. Biol. (2)
- Fett/Lipid (2)
- Gene (2)
- Genetika (2)
- J. Chromatogr. A (2)
- J. Gen. Virol. (2)
- Mol. Biol. Evol. (2)
- Nature (2)
- New Biotechnol. (2)
- PLOS Pathog. (2)
- Plant Biol. (2)
- Plant Cell Environ. (2)
- Plant Sci. (2)
- Plants (2)
- RNA Biol. (2)
- Sci. Rep. (2)
- Science (2)
- Seed Sci. Res. (2)
- Virology (2)
- Acta Biol. Szeged. (1)
- Acta Physiol. Plant. (1)
- Annu. Plant Rev. (1)
- Annu. Rev. Microbiol. (1)
- Annu. Rev. Phytopathol. (1)
- AoB PLANTS (1)
- Arch. Virol. (1)
- Autophagy (1)
- BBA-Mol. Cell Biol. Lipids (1)
- BIOspektrum (1)
- BMC Evol. Biol. (1)
- BMC Genomics (1)
- BioEssays (1)
- Biocell (1)
- Biochem. J. (1)
- Biochemistry (1)
- Biochimie (1)
- Biologia (1)
- Biology of Plant-Microbe Interactions (1)
- Biotechnol. Adv. (1)
- Biotechnol. Lett. (1)
- Braz. J. Plant Physiol. (1)
- Bull. Environ. Contam. Toxicol. (1)
- Cell (1)
- Cell Rep. (1)
- Cereal Res. Commun. (1)
- ChemBioChem (1)
- ChemRxiv (1)
- Curr. Opin. Biotech. (1)
- Cytoskeleton (1)
- Dev. Cell (1)
- Development (1)
- Drugs Exp. Clin. Res. (1)
- Autor Nach Häufigkeit alphabetisch sortiert
- Amine, E. (1)
- Bassem, K. (1)
- Fakhfakh, H. (1)
- Gharsallah, C. (1)
- Gorsane, F. (1)
- Grubb, C. D. (1)
- Grubb, D. (1)
- Hafedh, M. (1)
- Noureddine, D. (1)
- Zayneb, C. (1)
- Zeineb, K. (1)
Zeige Ergebnisse 1 bis 2 von 2.
Gharsallah, C.; Fakhfakh, H.; Grubb, D.; Gorsane, F.; Effect of salt stress on ion concentration, proline content, antioxidant enzyme activities and gene expression in tomato cultivars AoB PLANTS 8, plw055, (2016) DOI: 10.1093/aobpla/plw055
Salinity is a constraint limiting plant growth and productivity of crops throughout the world. Understanding the mechanism underlying plant response to salinity provides new insights into the improvement of salt tolerance-crops of importance. In the present study, we report on the responses of twenty cultivars of tomato. We have clustered genotypes into scale classes according to their response to increased NaCl levels. Three local tomato genotypes, representative of different saline scale classes, were selected for further investigation. During early (0 h, 6 h and 12 h) and later (7 days) stages of the response to salt treatment, ion concentrations (Na + , K + and Ca 2+ ), proline content, enzyme activities (catalase, ascorbate peroxidase and guiacol peroxidase) were recorded. qPCR analysis of candidate genes WRKY (8, 31and 39), ERF (9, 16 and 80), LeNHX (1, 3 and 4) and HKT (class I) were performed. A high K + , Ca 2 + and proline accumulation as well as a decrease of Na + concentration-mediated salt tolerance. Concomitant with a pattern of high-antioxidant enzyme activities, tolerant genotypes also displayed differential patterns of gene expression during the response to salt stress.
Zayneb, C.; Bassem, K.; Zeineb, K.; Grubb, C. D.; Noureddine, D.; Hafedh, M.; Amine, E.; Physiological responses of fenugreek seedlings and plants treated with cadmium Environ. Sci. Pollut. Res. 22, 10679-10689, (2015) DOI: 10.1007/s11356-015-4270-8
The bioaccumulation efficiency of cadmium (Cd) by fenugreek (Trigonella foenum-graecum) was examined using different concentrations of CdCl2. The germination rate was similar to control except at 10 mM Cd. However, early seedling growth was quite sensitive to the metal from the lowest Cd level. Accordingly, amylase activity was reduced substantially on treatment of seeds with 0.5, 1, and 10 mM Cd. Cadmium also affected various other plant growth parameters. Its accumulation was markedly lower in shoots as compared to roots, reducing root biomass by almost 50 %. Plants treated with 1 and 5 mM Cd presented chlorosis due to a significant reduction in chlorophyll b especially. Furthermore, at Cd concentrations greater than 0.1 mM, plants showed several signs of oxidative stress; an enhancement in root hydrogen peroxide (H2O2) level and in shoot malondialdehyde (MDA) content was observed. Conversely, antioxidant enzyme activities (superoxide dismutase (SOD), ascorbate peroxidase (APX), and catalase (CAT)) increased in various plant parts. Likewise, total phenolic and flavonoid contents reached their highest values in the 0.5 mM Cd treatment, consistent with their roles in quenching low concentrations of reactive oxygen species (ROS). Consequently, maintaining oxidant and antioxidant balance may permit fenugreek to hyperaccumulate Cd and allow it to be employed in extremely Cd polluted soils for detoxification purposes.