Phytohormones and Stress Responsive Secondary Metabolites / Munir Ozturk [and five others], editors.

Format:

Book

Contributor:

Öztürk, Münir A. (Münir Ahmet), editor.

Language:

English

Subjects (All):

Plant hormones.

Plant metabolites.

Plants--Effect of stress on.

Plants.

Physical Description:

1 online resource (310 pages)

Edition:

1st ed.

Place of Publication:

London, England : Academic Press, [2023]

Summary:

Phytohormones and Stress Responsive Secondary Metabolites provides a deep dive into the signaling pathways associated with phytohormones and phytometabolites.With a strong focus on plant stress responses and DNA technology, the book highlights plant biotechnology and metabolic engineering principles.

Contents:

Intro

Phytohormones and Stress Responsive Secondary Metabolites

Copyright

Dedication

Contents

Contributors

About the editors

Chapter 1: Exogenous application of phytohormones and phytometabolites to plants to alleviate the effects of drought stress

1. Introduction

2. Plant responses to drought stress

2.1. Escape mechanism

2.2. Avoidance mechanisms

2.3. Tolerance mechanisms

3. Hormonal regulation

4. Approaches to reducing the negative effects of drought

4.1. Exogenously applied phytohormones

4.1.1. Exogenous application of abscisic acid

4.1.2. Exogenous application of ethylene

4.1.3. Exogenous application of gibberellins

4.1.4. Exogenous application of cytokinins

4.1.5. Exogenous application of auxins

4.1.6. Exogenous application of jasmonates

4.1.7. Exogenous application of salicylic acid

4.1.8. Exogenous application of brassinosteroids

4.1.9. Exogenous application of melatonin

4.2. Exogenously applied phytometabolites

4.2.1. Exogenous application of amino acids

4.2.2. Exogenous application of organic acids

4.2.3. Exogenous application of polyamines

4.2.4. Exogenous application of glycine betaine

4.2.5. Exogenous application of sugars

5. Conclusions

References

Chapter 2: Role of strigolactones in rhizobiology: Plant-microbe interactions

2. Importance and biosynthesis of strigolactones

3. Function of strigolactones in plant growth regulation and development

3.1. Strigolactone signaling in the regulation of root and shoot architecture

4. Role of root-derived strigolactones in shaping the rhizomicrobiome composition

5. Interactions between strigolactones and beneficial microbes

5.1. Strigolactones and arbuscular mycorrhizal fungi (AMF) symbiosis

5.2. Role of strigolactones in the stimulation of rhizobia.

6. Strigolactones' role in plant defense against pathogens

7. Role of strigolactones in plant-microbe interactions under abiotic stress

8. Conclusions and future prospects

Acknowledgments

Chapter 3: Phytohormones used in the ex situ and in vitro conservation of Hypericum spp.

2. The importance of phytohormones in ex situ and in vitro conservation

3. Information on the genus Hypericum and ex situ and in vitro conservation studies

4. Conclusions

Chapter 4: Simultaneous seed priming with phytohormones and phytometabolites is efficient for improving plant salt tolera ...

2. Results and discussion

Chapter 5: Role of phytohormones in biotic vs abiotic stresses with respect to PGPR and autophagy

2. Phytohormones and their role in biotic and abiotic stresses

2.1. Auxins, cytokinin, and gibberellins

2.2. Abscisic acid (ABA)

2.3. Ethylene

2.4. Jasmonic acid (JA)

2.5. Salicylic acid (SA)

2.6. Hormonal interactions

2.7. Hormonal crosstalk

3. Phytohormones under abiotic stress

3.1. Hormone-mediated cell signaling under abiotic stress

3.2. Abscisic acid (ABA) signaling

3.3. Auxin and gibberellin signaling

3.4. Jasmonate sensing and signaling

3.5. Ethylene signaling

3.6. Crosstalk between phytohormones in abiotic stress

4. Role of phytohormones in autophagy

4.1. Autophagy negatively regulates signaling by salicylic acid during senescence

4.2. Autophagy regulation w.r.t. other hormones

5. PGPR in the production of phytohormones under stress

6. Conclusions

Chapter 6: Involvement of phytohormones in the regulation of stress-related cellular responses in plants and their use in ...

1. Introduction.

1.1. Role of abscisic acid (ABA) in stress tolerance and its use in biotechnology

1.2. The involvement of cytokinins and auxins in plant responses to biotic and abiotic stress and hormone engineering

1.3. Role of gibberellins (GA) in improving stress tolerance

1.4. Metabolic engineering of ethylene, SA, and JA

2. Conclusions

Chapter 7: Pharmacological profile of active phytometabolites from traditional medicinal plants

2. Phytometabolites in ocular diseases

3. Phytometabolites in neurodegenerative disorders

4. Phytometabolites in cardiovascular diseases

5. Phytometabolites in hepatic diseases

6. Phytometabolites in metabolic diseases

7. Phytometabolites in cancer

8. Phytometabolites in viral diseases

9. Phytometabolites in microbial and bacterial diseases

10. Conclusions and future perspectives

Chapter 8: Abiotic elicitor strategies for improving secondary metabolite production in in vitro cultures of plants

2. Strategies to increase SM production in plant cell culture

3. Elicitation

3.1. Salinity, osmotic stress, and drought stress

3.2. Light and temperature

3.3. Heavy metal ions

3.4. Ultrasound

3.5. High hydrostatic pressure

3.6. Nanoparticles as elicitors

3.7. Hormonal elicitors

3.7.1. Salicylic acid

3.7.2. Methyl jasmonate

3.7.3. Thidiazuron

3.7.4. Polyamines

Chapter 9: Induced salinity tolerance by salicylic acid through physiological manipulations

2. Salinity

3. Salicylic acid

4. Effect on growth and yield

5. Effect on biochemical attributes

6. The effect on antioxidant activities

7. The effect on ion contents

8. Conclusions

Chapter 10: Role of exogenous phytohormones in mitigating stress in plants

2. Impact of environmental stresses on plant growth and productivity

3. Mechanism of stress tolerance

4. Phytohormones: Key regulators to mitigate stress in plants

5. Emerging roles of exogenous phytohormones in plant responses to environmental stresses

5.1. Abscisic acid

5.2. Auxins

5.3. Ethylene

5.4. Cytokinins

5.5. Gibberellins

5.6. Salicylic acid

5.7. Jasmonic acid

5.8. Brassinosteroids

5.9. Strigolactones

6. Cross-talk between phytohormone signaling pathways

7. Conclusions and future prospects

Chapter 11: Assessment of oxidative stress in plants by EPR spectroscopy

2. Reactive oxygen species, oxidative stress, and antioxidant systems

3. Electron paramagnetic resonance (EPR) technique

3.1. Basic principles of EPR spectroscopy

3.2. Applications of EPR spectroscopy

Chapter 12: Induction of physiological and metabolic changes in plants by plant growth regulators

1.1. Auxins

1.2. Cytokinins

1.3. Gibberellins

1.4. Abscisic acid

1.5. Ethylene

1.6. Brassinosteroids (BRs)

1.7. Jasmonic acid

2. Physiological changes induced by PGRs

2.1. Physiological changes induced by IAA

2.2. Physiological changes induced by CKs

2.3. Physiological changes induced by GA

2.4. Physiological changes induced by ABA

2.5. Physiological changes induced by ethylene

2.6. Physiological changes induced by BRs

2.7. Physiological changes induced by JA

3. Metabolic changes induced by PGRs

3.1. Metabolic changes induced by CKs

3.2. Metabolic changes induced by ABA

3.3. Metabolic changes induced by ethylene

3.4. Metabolic changes induced by BRs

Chapter 13: Biofilm inhibiting phytometabolites

1. Definition and structural properties of biofilms.

2. Negative effects of biofilms

3. Antibiofilm strategies

4. Compounds inhibiting biofilm development

5. Plant extracts having antibiofilm activities

6. Plant phytometabolites having antibiofilm activities

7. Conclusions

Chapter 14: Phytohormones, plant growth and development

1. Introduction to phytohormones

2. Gibberellins

2.1. Introduction

2.2. Biosynthesis of Gibberellin

2.2.1. Stage 1: Cellular biosynthesis of terpenoid precursors and Ent-kaurene

2.2.2. Stage 2: GA12 and GA53 undergo oxidation processes

2.2.3. Stage 3: From GA12 and GA53, all additional gibberellins are formed

2.3. Importance of Gibberellin deactivation

2.4. Signaling mechanism of Gibberellin

2.5. Receptor proteins associated with Gibberellin

3. Ethylene

3.1. Introduction

3.2. Biosynthesis and regulation of ethylene

3.3. Interaction of ethylene with other hormones in fruit ripening

3.4. Ethylene signaling

4. Cytokinins

4.1. Introduction

4.2. Biosynthesis of cytokinin

4.3. Translocation of cytokinin

4.4. Cytokinin signaling

4.5. Cross talk of cytokinin with jasmonic acid

5. Auxins

5.1. Introduction

5.2. Auxin biosynthesis

5.3. Tryptophan-dependent IAA biosynthesis

5.4. Cross talk between auxins, ethylene, and cytokinin

6. Abscisic acid

6.1. Introduction

6.2. Biosynthesis of ABA

6.3. Abscisic acid signaling

6.4. Cross talk between different hormones

Chapter 15: Hormonal signaling molecules triggered by plant growth-promoting bacteria

2. Biological properties of plant growth-promoting bacteria

3. Effect of microbial phytohormones

3.1. Auxins

3.2. Cytokine

3.3. Ethylene

3.4. Gibberellin

3.5. Salicylic acid

References.

Chapter 16: Alterations in metabolic profiling of crop plants under abiotic stress.

Notes:

Includes bibliographical references and index.

Description based on print version record.

Description based on publisher supplied metadata and other sources.

Other Format:

Print version: Ozturk, Munir Phytohormones and Stress Responsive Secondary Metabolites

ISBN:

9780323914208

9780323918831

0323918832

0323914209

OCLC:

1373347798