Hormonal Cross-Talk, Plant Defense and Development

Plant Biology, Sustainability and Climate Change

1st Edition - June 20, 2023
Editors: Azamal Husen, Wenying Zhang
Language: English
Paperback ISBN:
9 7 8 - 0 - 3 2 3 - 9 5 3 7 5 - 7
eBook ISBN:
9 7 8 - 0 - 3 2 3 - 9 5 8 4 2 - 4

Hormonal Cross-Talk, Plant Defense and Development: Plant Biology, Sustainability and Climate Change focuses specifically on plants and their interaction to auxins, gibberell… Read more

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Hormonal Cross-Talk, Plant Defense and Development: Plant Biology, Sustainability and Climate Change focuses specifically on plants and their interaction to auxins, gibberellins, cytokinins, ethylene, abscisic acid, jasmonates, brassinosteroids, strigolactones, and the potential those interactions offer for improved plant health and production. Plant hormones (auxins, gibberellins, cytokinins, ethylene, abscisic acid, jasmonates, brassinosteroids, salicylic acid, strigolactones etc.) regulate numerous aspects of plant growth and developmental processes. Each hormone initiates a specific molecular pathway, with each pathway integrated in a complex network of synergistic, antagonistic and additive interactions. This is a valuable reference for those seeking to understand and improve plant health using natural processes.

The cross-talks of auxins - abscisic acid, auxins - brassinosteroids, brassinosteroids- abscisic acid, ethylene - abscisic acid, brassinosteroids - ethylene, cytokinins - abscisic acid, brassinosteroids - jasmonates, brassinosteroids - salicylic acid, and gibberellins - jasmonates - strigolactones have been shown to regulate a number of biological processes in plant system. The cross-talk provides robustness to the plant immune system but also drives specificity of induced defense responses against the plethora of biotic and abiotic interactions.

Cover image
Title page
Table of Contents
Plant Biology, Sustainability, and Climate Change
Copyright
List of contributors
About the editors
Preface
Chapter 1. Hormonal cross-talk mechanisms and plant immunity or defense: an overview
1. Introduction
2. Plant disease resistance signaling cross-talk
3. Plant hormone’s roles in regulating host–virus relationships
4. Engineering hormone crosstalk and plant immunity
5. Induction of abiotic stress tolerance and salicylic acid signaling in disease resistance
6. Plant jasmonic acid signaling pathway and abiotic stress response
7. In vegetative growth and development, ethylene and hormonal crosstalk
8. Abscisic acid signaling crosstalk
9. Crosstalk among jasmonate, salicylic acid cytokinins, and ethylene response pathways in plant-pathogen and immunity responses
10. Conclusions
Chapter 2. Potential roles of hormonal crosstalk in flower development or plant morphogenesis
1. Introduction
2. Role of phytohormones in plant growth and development
3. Phytohormone's impact on flower development
4. Crosstalk
5. Conclusions and future perspectives
Chapter 3. Hormonal interactions during fruit development and ripening
1. Introduction
2. Pollination, fertilization, and fruit set
3. Fruit growth
4. Fruit maturation
5. Fruit ripening/senescence
6. Future technologies
7. Conclusion
Chapter 4. Auxins biosynthesis for hormone crosstalk and plant development
1. Introduction
2. Multiple pathways exist for the biosynthesis of auxin in plants
3. Auxin crosstalk concerning hormone biosynthesis
4. Role of auxin in plant development
5. Conclusions and future perspectives
Chapter 5. Salicylic acid biosynthesis for hormone crosstalk and plant development
1. Introduction
2. Salicylic acid biosynthesis and metabolism in plants
3. Perception of salicylic acid: nonexpressor of pathogenesis-related genes as bona fide SA receptors
4. Salicylic acid transport
5. SA crosstalk with other plant growth regulators
6. Salicylic acid as a defense-related plant hormone
7. Visualization of salicylic acid-related reports using VOSviewer
8. Conclusion
Chapter 6. Brassinosteroids: perspective of biosynthesis, crosstalk, and role in plant development
1. Introduction
2. BR occurrence in diverse plant species
3. Biosynthesis of brassinosteroids
4. Crosstalk of BR signalosome with light signals and phytohormones
5. Conclusion
Chapter 7. Signaling crosstalk between auxins—abscisic acid in plant defense, growth, and development
1. Introduction
2. Auxin–abscisic acid interaction for defense
3. Auxin–abscisic acid interaction for growth
4. Auxin–abscisic acid interaction for development
5. Conclusion
Chapter 8. Signaling crosstalk between brassinosteroids and abscisic acid in plant defense, growth, and development
1. Introduction
2. BR and ABA signaling pathways and their interaction
3. BR–ABA crosstalk in the regulation of growth and developmental events and defense responses
4. Conclusion
Chapter 9. Signaling crosstalk between brassinosteroids and ethylene in plant defense, growth, and development
1. Introduction
2. Crosstalks between BRs and ethylene during growth of roots
3. Crosstalks between BRs and ethylene during growth of shoots
4. Crosstalks between BRs and ethylene during floral development and reproduction
5. Crosstalks between BRs and ethylene during fruit development and ripening
6. Crosstalks between BRs and ethylene during suboptimal environmental conditions
7. Conclusion
8. Future perspectives
Chapter 10. Signaling crosstalk between brassinosteriods and jasmonates in plant defense, growth, and development
1. Introduction
2. Phytohormones
3. Brassinostroids
4. Signaling
5. Jasmonates
6. Signaling
7. Function of BRs and JAs in reducing abiotic stresses in plants
8. BRs and JAs signaling under drought stress
9. BRs and JAs signaling under heavy metals stress
10. BRs and JAs signaling under temperature (cold and heat) stress
11. Heat stress
12. BR crosstalk with JA under abiotic stress
13. Conclusion
Chapter 11. Signaling crosstalk between cytokinins and abscisic acid in plant defense, growth, and development
1. Introduction
2. Cytokinins—structure and biosynthesis
3. Cytokinin signaling
4. Role of cytokinin in growth and development of plants
5. Cytokinin in abiotic stress response
6. Abscisic acid—structure and biosynthesis
7. Abscisic acid—signaling pathway
8. Abscisic acid—physiological roles
9. Crosstalk of cytokinins and abscisic acid in defense and growth development
Chapter 12. Signaling crosstalk between gibberellins—jasmonates—strigolactones in plant defense, growth, and development
1. Introduction
2. Gibberellins
3. Jasmonates
4. Strigolactones
5. Interplay between gibberellins—jasmonates—strigolactones in plant growth, development and defense against environmental adversities
Chapter 13. Role of hydrogen peroxide in plant and crosstalk with signaling networks, growth, and development
1. Introduction
2. H2O2 production mechanisms
3. H2O2 removal
4. Crosstalk of H2O2 with plant growth regulating hormones
5. Hydrogen peroxide interaction with other signaling molecules
6. Hydrogen peroxide crosstalk during various stages of plant growth and development
7. Conclusion
Chapter 14. Crosstalk of hydrogen sulfide and carbon monoxide with other plant growth regulators in plant defense, growth, and development
1. Introduction
2. Biosynthetic routes of H2S and CO in higher plants
3. Functions of H2S and CO in plant development
4. Delays plant senescence
5. H2S and CO-mediated regulation of plant growth and development
6. The role of H2S and CO under adverse conditions
7. Conclusions and future perspectives
Chapter 15. Hormonal crosstalk in abiotic stress responses
1. Introduction
2. ABA metabolism under abiotic stress responses in plants
3. ABA signaling response under plant abiotic stress
4. JA metabolism under abiotic stress responses in plants
5. JA signaling response under plant abiotic stress
6. GA metabolism under abiotic stress responses in plants
7. The GA signaling response under plant abiotic stress
8. Ethylene metabolism during abiotic stress responses in plants
9. Ethylene signaling response during plant abiotic stress
10. Interaction of various plant hormones under abiotic stresses
11. Overall summary of interaction of various plant hormones in plant abiotic stresses
12. Conclusion and future perspectives
Author contribution
Chapter 16. Influence of hormonal seed priming on seedling growth, development, and potential antioxidant performance under abiotic stress
1. Introduction
2. Abiotic stresses and their impact on plant performance
3. Types of hormonal seed priming
4. Effect of hormonal seed priming on seedling growth and development
5. Influence of hormonal seed priming on antioxidant activity
6. Limitations of seed priming
7. Conclusion
Chapter 17. Volatile compounds–mediated hormonal signaling and crosstalk with plant growth–promoting microbes
1. Introduction
2. Volatile organic compounds
3. mVOCs communication
4. Challenges
5. Conclusion
Chapter 18. Use of plant-defense hormones against pathogen diseases
1. Introduction
2. Salicylic acid
3. Jasmonic acid
4. Auxin
5. Abscisic acid
6. Ethylene
7. Cytokinins
8. Gibberellic acid
9. Brassinosteroids
10. Conclusions
Chapter 19. Crosstalk of hormones, second messengers, and MAPK in plant defense
1. Introduction
2. Convergence points in plant stress signaling
3. Modulation of defense hormone signaling through MAPK cascade
4. Conclusion
Chapter 20. Genome-wide association of defense hormone crosstalk in plants
1. Introduction
2. Phytohormones: roles beyond growth and development
3. Hormonal crosstalk and plant defense
4. Microbiota and hormonal crosstalk in defense
5. Pathogen effectors and hormonal crosstalk in defense
6. Genome-wide association studies
7. Conclusions and perspectives
Chapter 21. Role of miRNAs in the cross-talk of phytohormone signaling pathways
1. Introduction
2. Small RNAs?
3. Naming of microRNAs?
4. Plants micro-RNAs?
5. Phytohormones and micro-RNA crosstalk
6. Concluding remarks
Index

Azamal Husen

Azamal Husen served as Professor and Head of the Department of Biology, University of Gondar, Ethiopia and is a Foreign Delegate at Wolaita Sodo University, Wolaita, Ethiopia. Previously, he was a Visiting Faculty of the Forest Research Institute, and the Doon College of Agriculture and Forest at Dehra Dun, India. Husen’s research and teaching experience of 20 years includes biogenic nanomaterial fabrication and application, plant responses to nanomaterials, plant adaptation to harsh environments at the physiological, biochemical, and molecular levels, herbal medicine, and clonal propagation for improvement of tree species. Dr Husen contributed to R&D projects of World Bank, ICAR, ICFRE, JBIC etc. He has >250 publications . He is Series Co-Editor of ‘Plant Biology, Sustainability and Climate Change’, Elsevier.

Affiliations and expertise

Foreign Delegate at Wolaita Sodo University, Wolaita, Ethiopia

Wenying Zhang

Professor Wenying Zhang earned his MSc from Huazhong Agricultural University, Wuhan, and PhD from Zhejiang University, Hangzhou, China. He has served the Yangtze University, Jingzhou, China, as a Full Professor of Crop Science, and also worked as the vice dean of School of Agriculture, Director of Research Center of Crop Stress Resistance Technologies, Yangtze University. He was a visiting scientist of the Institute of Crop Genetics and Breeding of University of Kiel, Germany. He has more than 20 years’ experience of teaching, research, and administration. Dr. Zhang’s research focuses on the genomic function analysis and abiotic stresses such as waterlogging, drought, salt in crops. He has hosted dozens of research projects sponsored by various funding institutions, including National Natural Science Foundation of China, National Key R&D Program of China. He has published over 60 research papers, review articles in international peer reviewed journals. Dr Zhang received more than twenty Achievement Prizes from the provincial government and/or Yangtze University of China, for excellent teaching, research. Dr Zhang acts as the editorial board member of journal of Plant Growth and Regulation.

Affiliations and expertise

Vice-Dean School of Agriculture, Director of Research Center of Crop Stress Resistance, Yangtze University, China