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  • Blackwell Publishing Ltd  (2)
  • Cham : Imprint: Springer  (2)
  • 1
    Online-Ressource
    Online-Ressource
    Gasotransmitters Signaling in Plants under Challenging Environment (2023)
    Cham : Springer International Publishing | Cham : Imprint: Springer
    Details Verfügbarkeit
    Schlagwort(e): Botany. ; Plant physiology. ; Botanical chemistry. ; Agriculture.
    Beschreibung / Inhaltsverzeichnis: Chapter 01: The Role of Gas Transmitters in Plant Hormonal Responses to Abiotic Stress -- Chapter 02: Understanding the involvement of gasotransmitters in the regulation of cellular signalling and adaptive responses against UV-B mediated oxidative stress in plants -- Chapter 03 Signaling Pathways of Gasotransmitters in Heavy Metal Stress Mitigation -- Chapter 04: Volatile signaling molecules in plants and their interplay with the redox balance under challenging environments: new insights -- Chapter 05: Alleviation of Plant Stress by Molecular Hydrogen -- Chapter 06: Understanding the role of nitric oxide and its interactive effects with phytohormones in mitigation of salinity stress -- Chapter 07 Nitric oxide – a small molecule with big impacts on plants under heavy metal stress -- Chapter 08: Nitric oxide: a key modulator of postharvest fruit and egetable physiology -- Chapter 09: Interaction of hydrogen sulfide with other phytohormones during physiological and stress conditions -- Chapter 10: Gasotransmitter hydrogen sulfide (H2S) and its role in plant development and defense responses -- Chapter 11 Hydrogen Sulfide (H2S) signaling in plants responding to abiotic stresses -- Chapter 12 Hydrogen sulfide metabolism and its role in regulating salt and drought stress in plants -- Chapter 13 Functional Roles of Hydrogen Sulphide in Postharvest Physiology of Fruit and Vegetables -- Chapter 14: Carbon compounds as gasotransmitters in plants under challenging environment -- Chapter 15: Carbon monoxide (CO) and its association with other gasotransmitters in root development, growth and signaling.
    Materialart: Online-Ressource
    Seiten: 1 Online-Ressource(VIII, 328 p. 1 illus.)
    Ausgabe: 1st ed. 2023.
    ISBN: 9783031430299
    Serie: Plant in Challenging Environments 5
    URL: https://doi.org/10.1007/978-3-031-43029-9
    DOI: 10.1007/978-3-031-43029-9
    Sprache: Englisch
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 2
    Online-Ressource
    Online-Ressource
    Melatonin: Role in Plant Signaling, Growth and Stress Tolerance : Phytomelatonin in normal and challenging environments (2023)
    Cham : Springer International Publishing | Cham : Imprint: Springer
    Details Verfügbarkeit
    Schlagwort(e): Botany. ; Plants. ; Botanical chemistry. ; Stress (Physiology).
    Beschreibung / Inhaltsverzeichnis: Preface -- I. Melatonin as an antioxidant -- Chapter 1. Melatonin and the metabolism of reactive oxygen species (ROS) in higher plants -- II. Melatonin, biosynthesis, plant growth, development and reproduction -- Chapter 2. Melatonin in Plants: Biosynthesis, Occurrence and Role in plants -- Chapter 3. Abiotic stress-induced modulation of melatonin biosynthesis accompanying phytohormonal crosstalk in plants -- Chapter 4. Role of melatonin in embryo, seed development and germination -- Chapter 5. Melatonin metabolism in seeds: physiological and nutritive aspects -- Chapter 6. Melatonin in plant growth and signaling -- Chapter 7. Functions and prospects of melatonin during pre-fertilization reproductive stages in plants -- Chapter 8. Melatonin and fruit ripening physiology: crosstalk with ethylene, nitric oxide, hydrogen peroxide and hydrogen sulfide -- Chapter 9. Melatonin and postharvest biology of fruits and vegetables: augmenting the endogenous molecule by exogenous application -- Chapter 10. Melatonin language in postharvest life of horticultural crops -- III. Melatonin and its signaling in biotic and abiotic stress -- Chapter 11. Melatonin-mediated regulation of biotic stress responses in plants -- Chapter 12. Emerging roles of melatonin in mitigating pathogen stress -- Chapter 13. Eco-physiological and morphological adaptive mechanisms induced by melatonin and hydrogen sulfide under abiotic stresses in plants -- Chapter 14. Melatonin in plants under UV stress conditions -- Chapter 15. Molecular physiology of melatonin induced temperature stress tolerance in plants -- Chapter 16. Melatonin-mediated salt tolerance in plants -- Chapter 17. Role of phytomelatonin in promoting ion homeostasis during salt stress -- Chapter 18. Positive regulatory role of melatonin in conferring drought resistance to plants -- Chapter 19. Potential, mechanism and molecular insight of melatonin in phytoremediation.
    Materialart: Online-Ressource
    Seiten: 1 Online-Ressource(IX, 386 p. 1 illus.)
    Ausgabe: 1st ed. 2023.
    ISBN: 9783031401732
    Serie: Plant in Challenging Environments 4
    URL: https://doi.org/10.1007/978-3-031-40173-2
    DOI: 10.1007/978-3-031-40173-2
    Sprache: Englisch
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    Salt-induced oxidative stress mediated by activated oxygen species in pea leaf mitochondria (1993)
    Oxford, UK : Blackwell Publishing Ltd
    Physiologia plantarum 89 (1993), S. 0 
    Details
    ISSN: 1399-3054
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Biologie
    Notizen: The effect in vivo of salt stress on the activated oxygen metabolism of mitochondria, was studied in leaves from two NaCl-treated cultivars of Pisum sativum L. with different sensitivity to NaCl. In mitochondria from NaCl-sensitive plants, salinity brought about a significant decrease of Mn-SOD (EC 1. 15. 1. 1) Cu, Zn-SOD I (EC 1. 15. 1. 1) and fumarase (EC 4. 2. 1. 2) activities. Conversely, in salt-tolerant plants NaCl treatment produced an increase in the mitochondrial Mn-SOD activity and, to a lesser extent, in fumarase activity. In mitochondria from both salt-treated cultivars, the internal H2O2 concentration remained unchanged. The NADH- and succinate-dependent generation of O2.−radicals by submitochondrial particles and the lipid peroxidation of mitochondrial membranes, increased as a result of salt treatment, and these changes were higher in NaCl-sensitive than in NaCl-tolerant plants. Accordingly, the enhanced rates of superoxide production by mitochondria from salt-sensitive plants were concomitant with a strong decrease in the mitochondrial Mn-SOD activity, whereas NaCl-tolerant plants appear to have a protection mechanism against salt-induced increased O2.− production by means of the induction of the mitochondrial Mn-SOD activity. These results indicate that in the subcellular toxicity of NaCl in pea plants, at the level of mitochondria, an oxidative stress mechanism mediated by superoxide radicals is involved, and also imply a function for mitochondrial Mn-SOD in the molecular mechanisms of plant tolerance to NaCl.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1399-3054.1993.tb01792.x
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    Subcellular distribution of superoxide dismutase in leaves of ureide-producing leguminous plants (1991)
    Oxford, UK : Blackwell Publishing Ltd
    Physiologia plantarum 82 (1991), S. 0 
    Details
    ISSN: 1399-3054
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Biologie
    Notizen: The subcellular localization of superoxide dismutase (SOD; EC. 1.15.1.1) was studied in leaves of two ureide-producing leguminous plants (Phaseolus vulgaris L. cv. Contender and Vigna unguiculata [L.] Walp). In leaves of Vigna and Phaseolus, three superoxide dismutases were found, an Mn-SOD and two Cu, Zn-containing SODs (I and II). Chloroplasts, mitochondria, and peroxisomes were purified by differential and density-gradient centrifugation using either Percoll or sucrose gradients. The yields obtained in intact chloroplasts and peroxisomes from Vigna were considerably higher than those achieved for Phaseolus. Purified chloroplasts only contained the Cu, Zn-SOD II isozyme, but in mitochondria both Mn-SOD and Cu, Zn-SOD I isozymes were present. In purified peroxisomes no SOD activity was detected. The absence of SOD activity in leaf peroxisomes from Vigna contrasts with results reported for the amide-metabolizing legume Pisum sativum L. where the occurrence of Mn-SOD was demonstrated in leaf peroxisomes (del Río et al. 1983. Planta 158: 216–224; Sandalio et al. 1987. Plant Sci. 51: 1–8). This suggests that in leaf peroxisomes from Vigna plants the generation of O2- radicals under normal conditions probably does not take place.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1399-3054.1991.tb00095.x
    Standort Signatur Einschränkungen Verfügbarkeit
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