Vasileios Fotopoulos – författare

Polyamine-Phytohormone-Nutrient Network: Nexus in Plant Responses to Abiotic Stresses presents the latest global research on key tools for improving physiological and biochemical mechanisms that enhance plant health and productivity.Exposure of plants to abiotic stresses is inevitable, often leading to impaired growth, metabolism, and productivity. However, plants are naturally equipped with endogenous chemicals including intracellular messengers and signalling molecules that counteract potential stress impacts, protect cellular functions, and promote healthy growth and production. Polyamines (PAs) are low-molecular-weight, nitrogen-containing compounds with aliphatic polycationic properties. Beyond their role in growth and development, PAs enhance plant tolerance to abiotic stresses. Given their connection with phytohormones and mineral nutrients, understanding their interactions-whether synergistic or antagonistic-could shed light on their potential to mitigate these stresses.Written by a team of expert contributors, this volume in the Plant Biology, Sustainability, and Climate Change series focuses on the interactions among PAs, phytohormones, and mineral nutrients that are crucial for regulating nutrient assimilation, carbon fixation, and secondary metabolic pathways.Presents an exhaustive overview of the impacts and mechanics of major abiotic stresses on plant healthExplores the physiological and biochemical mechanisms underlying the individual role of polyamines, phytohormones, and mineral nutrients in plant stress toleranceExplains the critical crosstalk in the physiological and biochemical interplay among polyamines, phytohormones, and mineral nutrients in plants exposed to abiotic stresses

Presents a multidisciplinary analysis of the integration among reactive oxygen species (ROS), reactive nitrogen species (RNS), and reactive sulfur species (RSS).Since plants are the main source of our food, the improvement of their productivity is the most important task for plant biologists. In this book, leading experts accumulate the recent development in the research on oxidative stress and approaches to enhance antioxidant defense system in crop plants. They discuss both the plant responses to oxidative stress and mechanisms of abiotic stress tolerance, and cover all of the recent approaches towards understanding oxidative stress in plants, providing comprehensive information about the topics. It also discusses how reactive nitrogen species and reactive sulfur species regulate plant physiology and plant tolerance to environmental stresses.Reactive Oxygen, Nitrogen and Sulfur Species in Plants: Production, Metabolism, Signaling and Defense Mechanisms covers everything readers need to know in four comprehensive sections. It starts by looking at reactive oxygen species metabolism and antioxidant defense. Next, it covers reactive nitrogen species metabolism and signaling before going on to reactive sulfur species metabolism and signaling. The book finishes with a section that looks at crosstalk among reactive oxygen, nitrogen, and sulfur species based on current research done by experts. Presents the newest method for understanding oxidative stress in plants.Covers both the plant responses to oxidative stress and mechanisms of abiotic stress toleranceDetails the integration among reactive oxygen species (ROS), reactive nitrogen species (RNS) and reactive sulfur species (RSS)Written by 140 experts in the field of plant stress physiology, crop improvement, and genetic engineeringProviding a comprehensive collection of up-to-date knowledge spanning from biosynthesis and metabolism to signaling pathways implicated in the involvement of RONSS to plant defense mechanisms, Reactive Oxygen, Nitrogen and Sulfur Species in Plants: Production, Metabolism, Signaling and Defense Mechanisms is an excellent book for plant breeders, molecular biologists, and plant physiologists, as well as a guide for students in the field of Plant Science.

Engineered Nanoparticles in Agriculture describes synthesis, properties, and application of nanoparticles to crops at pre- and post-harvest level. The book is ideal for research scientists and graduate students working in the area of plant science and nanotechnology. It will also appeal to agrochemical companies interested in new approaches to improve crops quality and yield.

This book introduces readers to both seed treatment and seedling pretreatments, taking into account various factors such as plant age, growing conditions and climate. Reflecting recent advances in seed priming and pretreatment techniques, it demonstrates how these approaches can be used to improve stress tolerance and enhance crop productivity. Covering the basic phenomena involved, mechanisms and recent innovations, the book offers a comprehensive guide for students, researchers and scientists alike, particularly Plant Physiologists, Agronomists, Environmental Scientists, Biotechnologists, and Botanists, who will find essential information on physiology and stress tolerance. The book also provides a valuable source of information for professionals at seed companies, seed technologists, food scientists, policymakers, and agricultural development officers around the world.