Plant hormones have pivotal roles in the regulation of plant growth, development, and reproduction. Their signaling pathways are interconnected in a complex network, which provides plants with an enormous regulatory potential to rapidly adapt to their environment and to utilize their limited resources for growth and survival in a cost-efficient manner. Auxin is a hormone molecule whose activity levels are most important for its regulatory roles during plant cell, organ, and tissue development. Therefore, the precise regulation of auxin levels is an essential mechanism to fine-tune the activity of this powerful hormone during plant growth and development. Likewise, cytokinins exhibit a wide range of physiological functions, including regulation of shoot and root apical meristems, stimulation of branching, vascular development, chloroplast differentiation, stabilization of the structure and function of the photosynthetic machinery, delay of senescence, stomata opening, and elevationof the sink strength and nutritional signaling. Moreover, gibberellins also regulate many aspects of plant growth and development including seed germination, stem elongation, leaf expansion, and flower and fruit development. The broad implication of gibberellins in plant development is strictly associated with tight regulation of their metabolism by multiple environmental and endogenous factors, ranging from light and temperature to other hormones including feedback control. Understanding the significant roles of these phytohormones in plant biology, the current subject has attracted the attention of scientists from across the globe. This comprehensive volume "Auxins, Cytokinins and Gibberellins Signaling in Plants" highlights the various prospects involved in the current scenario. The book comprises the chapters from diverse areas dealing with biotechnology, molecular biology, proteomics, genomics, metabolomics, etc.

Autorentext

Tariq Aftab received his Ph.D. in the Department of Botany at Aligarh Muslim University, India, and is currently Assistant Professor there. He is Recipient of a prestigious Leibniz-DAAD fellowship from Germany, Raman Fellowship from the Government of India, and Young Scientist Awards from the State Government of Uttar Pradesh (India) and Government of India. After completing his doctorate, he worked as Research Fellow at National Bureau of Plant Genetic Resources, New Delhi, and as Postdoctorate Fellow at Jamia Hamdard, New Delhi, India. Dr. Aftab also worked as Visiting Scientist at Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany, and in the Department of Plant Biology, Michigan State University, USA. He is Member of various scientific associations from India and abroad. He has edited 14 books with international publishers, including Elsevier Inc., Springer Nature, and CRC Press (Taylor & Francis Group), co-authored several chapters, and published over 65 research articles in peer-reviewed international journals. His research interests include physiological, proteomic, and molecular studies on crop and medicinal plants.

Inhalt

Chapter 01How the three organ-produced signals: auxin, cytokinin and gibberellin, induce and regulate wood formation and adaptationRoni Aloni

Chapter 02Role of plant growth regulators in the plant-environment interaction and epigenetic regulation of auxinClelia De-la-Peña1, Víctor M. Loyola-Vargas

Chapter 03The role of auxin and cytokinin signaling components in de novo shoot organogenesisTatjana Cosic and Martin Raspor

Chapter 04Mechanism of crosstalk between cytokinin and gibberellinAnkur Singh, Aryadeep Roychoudhury

Chapter 05In vitro responses of some Mediterranean fruit crops to auxin, cytokinin and gibberellin treatmentsMouaad Amine Mazri, Meriyem Koufan, Rabha Abdelwahd, Ilham Belkoura

Chapter 06Integrative approach of the root architecture by interaction between auxin and nutrientsLucas Aparecido Gaion, Rogério Falleiros Carvalho

Chapter 07Insights into Biosynthesis and Signaling of Cytokinins during Plant Growth, Development and Stress ToleranceRavinderjit Kaur, Nandni Sharma, Raman Tikoria, Mohd Ali, Sandeep Kour, Deepak Kumar, Puja Ohri

Chapter 08Cytokinin signaling in plants under salt stressKazem Ghassemi-Golezani1, Samira Samea-Andabjadid

Chapter 09Auxin and Cytokinin Signaling in Plant Stress ResponseAnkita Mallick, Subhajoy Dey, Soustav Datta, Mainak Barman, Suman Samui, Gopal Dutta

Chapter 10Gibberellins' cross talk and signal transduction in plant stress responseSicon Mitra, Mimosa Ghorai, Uttpal Anand, Samapika Nandy, Rupa Sanya1, Abdel Rahman Al-Tawaha, Niraj Kumar Jha, Vineet Kumar, Potshangbam Nongdam, Mahipal S Shekhawat, Arabinda Ghosh, Padmanabh Dwivedi, Devendra Kumar Pandey, Abhijit Dey

Chapter 11Crosstalk between Salicylic acid and Auxins, Cytokinins and Gibberellins under biotic stressDevendra Singh, Vinay Kumar Dhiman, Himanshu Pandey, Vivek Kumar Dhiman, Devendra Pandey

Chapter 12Understanding the crosstalk between chromatin remodeling mechanism and phytohormones signaling for maintenance of plant developmental plasticity: an insightSamrat Banerjee, Pinaki Roy and Sujit Roy

Chapter 13Phytohormone-mediated regulation of sprouting in tuber and storage root cropsKirtikumar R. Kondhare

Chapter 14Role of phytohormones in plant-microbial interactionNikhilesh Dhar, Raja Gopalan N.S., Nikhil P.T., Sridev Mohapatra

Chapter 15Iron toxicity tolerance in rice: roles of auxins and gibberellinsOlumide Daramola, Abraham Attah Shaibu, Vimal Kumar Semwal

Chapter 16New auxin and cytokinin related compounds based on synthetic low molecular weight heterocyclesTsygankova V.A., Andrusevich Ya.V., Solomyanny R.M., Frasinyuk M.S., Mrug G.P., Shablykin O.V., Pilyo S.G., Brovarets V.S.