Mihir Halder – författare

This contributed volume provides a comprehensive, in-depth and subject-based reviews on the current status of active ingredients, sustainable use, biodiversity and conservation of certain endangered medicinal plants.

This contributed volume provides a comprehensive, in-depth and subject-based reviews on the current status of active ingredients, sustainable use, biodiversity and conservation of certain endangered medicinal plants. The book also explores conventional and non-conventional biotechnological interventions for their biodiversity conservation. Medicinal plants have been used in worldwide as a major source of raw material for the traditional herbal healthcare practices as well as for drug discovery and development in pharmaceutical industry. The cumulative consequences of various human activities and environmental factors cause decline in the biodiversity of medicinal plants at an unprecedented rate worldwide. Thus, the overall understanding of ecology, species and genetic diversity along with assessment of the status of different threats and their impact on medicinal plants is crucial to sustain existing biodiversity, its utilization and conservation. All the latest advancements in the biotechnological approaches for the conservation research of endangered medicinal plants and the future perspectives have been described. This book provides comprehensive reviews spreading over about 25 chapters divided in three sections. The chapters of this book are written by recognized scientists in their respective fields which are useful to students, academicians, researchers, botanists, biotechnologists, policy makers, conservationists and industries interested in biodiversity conservation and medicinal plant research for the production of secondary metabolites.

This contributed volume provides a comprehensive, in-depth and subject-based reviews on the current status of active ingredients, sustainable use, biodiversity and conservation of certain endangered medicinal plants.

This book provides an extensive look at medicinal plant genetic diversity, making it an essential resource for anyone interested in plant biology and conservation. It covers the importance of genetic diversity, the various assessment techniques used to measure it, and the key threats these plants face globally. Chapters explore how climate change, cultivation practices, and habitat loss affect medicinal plants, alongside strategies for conserving and managing this diversity. The book also highlights the role of these plants in drug discovery and their potential for adaptation to future challenges. This is an ideal resource for researchers, students, conservationists, and policymakers, as it offers valuable insights into preserving the genetic wealth of medicinal plants for future generations.

This laboratory manual offers a hands-on approach to plant chromosome analysis, combining classical cytogenetics with modern molecular techniques. It begins with an introduction to cell division and plant chromosome structure, and follows into fundamental microscopy skills and the preparation of somatic and gametic chromosomes using both classical and enzymatic maceration methods. Detailed staining protocols, karyomorphological analysis and photomicrography techniques are covered to ensure reproducibility and clarity in chromosome visualization. This volume further includes real-world case studies using widely studied plant species such as Allium cepa, Nigella sativa, and Aloe vera, offering valuable comparative insight into chromosomal structure, number and anomalies. The chapters cover advanced topics including fluorescent in situ hybridization (FISH), genome size estimation and the C-value paradox, along with a primer on flow cytometry and biostatistical analysis for chromosome data.Supported with illustrations, protocols, and a glossary of instruments, this book serves as an essential reference for cytogenetics laboratories and teaching institutions. Designed for students, researchers, and laboratory professionals in plant biology, cytogenetics and molecular sciences, this book provides a clear and practical understanding of plant chromosome behavior and visualization.