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The new edited volume on phytomelatonin and its diverse roles in plants under a challenging environment shall be an important reference book with updated information and future perspectives on the involvement of this biomolecule in stress resilience in plants. Investigations on different aspects of melatonin in plants have undergone a prolific surge in the last decade. In view of such a considerable volume of investigations in melatonin, the proposed new volume will collate its role in different aspects of plants signaling, growth and metabolism. In this context, it has been important to understand its function as a stress priming molecule that executes associative synergistic relation with various other plant growth regulators (viz. nitric oxide, hydrogen sulfide, inorganic ions, and enzymes). Thus, crop management under diverse stressful environments can be better achieved by elucidating our current understanding of the role of melatonin and its interplay with various plant metabolites. The book shall provide a collation of recent advancements in genomic, transcriptomic, and metabolomic approaches to decipher the molecular mechanisms of melatonin signaling and its agronomic importance in plants.

Strigolactones, Alkamides and Karrikins in Plants: Recent Updates and Future Prospects provides comprehensive knowledge on the various aspects of plant growth, physiology, and communication associated with the three potential biomolecules. Strigolactones have gained much importance in the last decade as potential plant growth regulators. Likewise, alkamides are also known for their plant growth regulatory and pharmacological properties. The evolutionary signi□ficance of karrikins as a potential signaling molecule in different plant groups has been fascinating to plant physiologists and ecologists. This book enables the reader to gain insights into the myriad role of these biomolecules in plant physiology in normal and challenging environments.The book offers comprehensive coverage of the most essential topics, including: Regulation of strigolactone biosynthesis Strigolactones and plant stress tolerance Strigolactones and parasitic plants Alkamides and plant-microbe interaction in rhizosphere Pharmacological potential of alkamides Molecular associations of strigolactones and karrikins Karrikins in plant biotechnology Commercial realities of karrikins in biodiversity restoration In reference to the recent findings in the □field, the authors have provided insights into the role of each biomolecule and analyzed the future prospects of each cover area.The present book is the first of its kind, in which the three molecules have been integrated as potential regulators of plant signaling, communication, and physiology in adverse conditions. Karrikins in plant biology is an emerging field in which its inter-relationship with strigolactones shall pave the way to future investigations of the molecular mechanisms of plant stress tolerance, regulation of root system architecture, and crop yield.

This new book merges the concepts of traditional agriculture, crop sustainability, and intellectualproperty rights associated with plant protection and agricultural products. It discusses various strategies associated with crop tolerance to adverse environmental conditions and also highlights the role of agricultural intellectual property rights, along with the implications for plant patents, protection of farmers'rights, and geographical indication in plant products, to provide a broader outlook toward strategies for sustainable agriculture and global food security associated with IPR. The chapters provide an overview of sustainable crop cultivation in traditional agriculture as well as with new biotechnological approaches. The volume explores several stress resilience strategies and issues for crops, considering how to mitigate the effect of increased carbon dioxide concentration, heavy metal pollution, over-salinized soils, and cold spells. It also discusses how to make desert farming more efficient; how to increase abiotic stress tolerance of crops with grafting, seed soaking/priming, soil amendment, and more. The chapters on agricultural intellectual property rights address IPR in conjunction with food security, the rights of farmers, legal applications and protection of plant patents, protection of traditional knowledge, international legal issues, and plant variety protection rights in agriculture and more.

This book discusses the recent advancements in the role of various biomolecules in regulating root growth and development. Rhizobiology is a dynamic sub discipline of plant science which collates investigations from various aspects like physiology, biochemistry, genetic analysis and plant–microbe interactions. The physiology and molecular mechanisms of root development have undergone significant advancements in the last couple of decades. Apart from the already known conventional phytohormones (IAA, GA, cytokinin, ethylene and ABA), certain novel biomolecules have been considered as potential growth regulators or hormones regulating plant growth and development. Root phenotyping and plasticity analysis with respect to the specific functional mutants of each biomolecule shall provide substantial information on the molecular pathways of root signaling.Special emphasis provides insights on the tolerance and modulatory mechanisms of root physiology in response to light burst, ROS generation, agravitrophic response, abiotic stress and biotic interactions.Root Apex Cognition: From Neuronal Molecules to Root-Fungal Networks and Suberin in Monocotyledonous Crop Plants: Structure and Function in Response to Abiotic Stresses” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.Chapters “Root Apex Cognition: From Neuronal Molecules to Root-Fungal Networks and Suberin in Monocotyledonous Crop Plants: Structure and Function in Response to Abiotic Stresses” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

This book provides a comprehensive update on the recent developments concerning the role of plant neurotransmitters in signaling and communication. Physiological investigations over the past few decades have demonstrated that plants employ neurotransmitters in various signaling pathways. Plant-based neurotransmitters (serotonin, melatonin, dopamine, acetylcholine, and GABA) share biochemical similarities with those in animal systems in terms of their chemical nature and biochemical pathways. Plant–environment interaction associated with abiotic stress management, growth modulation, flowering, circadian rhythm, fruit ripening, and allelopathic interactions are a major focus of research in the field, and recent advances in genomic, trascriptomic, and metabolomic approaches have resulted in the deciphering of the molecular mechanisms associated with various neurotransmitters in plants. Other current and potential areas of investigation include the putative phytohormone phytomelatonin,and receptor-mediated signaling in plant neurotransmitters. Providing an up-to-date overview of molecular crosstalk mechanisms between various neurotransmitters, the book offers essential insights to help readers gain a better understanding of the physiology of plant signaling and communication with the environment.