Regulation of nitrogen-fixing symbioses in legumes /

The Nitrogen-Fixing Legume-Rhizobium Symbiosis, Volume 94, the latest release in the Advances in Botanical Research series, highlights new advances in the field, with this new volume presenting interesting chapters on The diversity of legume-rhizobium symbioses, Parasponia; an evolutionary outlier o...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Frendo, Pierre (Editor ), Masson-Boivin, Catherine (Editor ), Frugier, Florian (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: [Place of publication not identified] : Academic Press, [2020]
Colección:Advances in botanical research ; v. 94.
Temas:
Legumes.
Rhizobium.
Nitrogen > Fixation.
Symbiosis.
Rhizobium
Nitrogen Fixation
Symbiosis
Azote > Fixation.
Symbiose.
Legumes
Nitrogen > Fixation
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Front Cover
  • Regulation of Nitrogen-Fixing Symbioses in Legumes
  • ADVANCES IN BOTANICAL RESEARCH
  • Regulation of Nitrogen-Fixing Symbioses in Legumes
  • Copyright
  • Contents
  • Contributors
  • Preface
  • One
  • Nod factor signaling in symbiotic nodulation
  • Introduction
  • 1. Identification of Nod factors, rhizobial lipochitooligosaccharidic signals with a major role in nodulation and host range c ...
  • 1.1 Identification of nod genes
  • 1.2 Nod gene expression
  • 1.3 Nod genes and Nod factors
  • 1.4 Biosynthesis of Nod factors
  • 1.5 Nod factor degradation
  • 1.6 Biological activity of Nod factors and importance for host range specificity
  • 2. Nod factor perception and signaling in the host plant
  • 2.1 Perception
  • 2.2 Transduction
  • 2.3 Transcriptional activation
  • 3. Origin and evolution of Nod factor signaling
  • 3.1 Origin and evolution of rhizobial nod genes
  • 3.2 A single origin for nodulation in plants?
  • References
  • Two
  • Hormonal interactions in the regulation of the nitrogen-fixing legume-Rhizobium symbiosis
  • 1. Introduction
  • 2. Abscisic acid
  • 3. Auxin
  • 4. Cytokinin
  • 5. Ethylene
  • 6. Gibberellins
  • 7. Jasmonic acid
  • 8. Strigolactones
  • 9. Summary and outlook
  • Acknowledgments
  • References
  • Three
  • Redox control of the legume-Rhizobium symbiosis
  • Abbreviations
  • 1. Introduction
  • 2. Production of reactive oxygen and nitrogen species
  • 2.1 Root infection and nodule primordia
  • 2.2 Mature N2-fixing nodules
  • 2.3 Senescent nodules
  • 3. Antioxidant systems
  • 3.1 Ascorbate, glutathione and associated enzymes in nodules
  • 3.2 Catalase
  • 3.3 Superoxide dismutases
  • 3.4 Thiol peroxidases, thioredoxins and glutaredoxins
  • 3.5 S-nitrosoglutathione reductase
  • 3.6 Hemoglobins
  • 4. Protein post-translational modifications related to redox signaling
  • 4.1 Methionine sulfoxidation
  • 4.2 Sulfenylation
  • 4.3 S-nitrosylation
  • 4.4 S-glutathionylation
  • 4.5 Persulfidation
  • 4.6 Nitration
  • 4.7 Carbonylation and glycation
  • 5. Conclusions
  • Acknowledgments
  • References
  • Four
  • Rhizobia infection, a journey to the inside of plant cells
  • 1. Introduction
  • 2. Signaling
  • 2.1 Early perception and signal transduction
  • 2.2 Calcium spiking and transcriptional reprogramming
  • 3. Infection stages: from the epidermis to the inside of plant cells
  • 3.1 Epidermal program: Infection initiation
  • 3.1.1 Genetic control of epidermal infection
  • 3.1.2 Nanodomains of infection
  • 3.2 Cortical program: a network of trans-cellular infection threads
  • 3.2.1 The epidermal and cortical programs are linked, but can be genetically uncoupled
  • 3.3 Internalisation program
  • 3.3.1 Requirements for intracellular accommodation of rhizobia
  • 3.3.2 Perception at the internalisation interface
  • 3.3.3 Role of the common symbiotic signaling pathway in the internalisation of rhizobia
  • 3.3.4 Remodeling of the symbiotic interface

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