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Introduction to Plant Tissue Culture

by M.K. Razdan is a seminal textbook that bridges the gap between theoretical botanical concepts and practical laboratory applications. Since its initial publication, it has evolved into a comprehensive guide for students and researchers, particularly emphasizing the role of tissue culture as a pillar of modern agricultural biotechnology. Core Principles and Concepts

Dedifferentiation and Redifferentiation

: The process where specialized cells revert to a generalized state (callus) and subsequently develop into new specialized tissues or organs. Introduction to Plant Tissue Culture by M

1. Crop improvement: Plant tissue culture can be used to produce plants with desirable traits, such as increased resistance to pests and diseases, improved nutritional content, and enhanced tolerance to environmental stresses.
2. Conservation: Plant tissue culture can be used to conserve endangered plant species by producing large numbers of plants with minimal impact on the natural population.
3. Commercial production: Plant tissue culture can be used for the commercial production of plants, such as micropropagated plants for the horticulture and floriculture industries.

Introduction to Plant Tissue Culture

• Sterilization techniques (autoclaving, filter sterilization).
• Media composition (MS medium, B5 medium, White’s medium).
• PGRs (Plant Growth Regulators) – Auxins vs. Cytokinins.

While the book is excellent for foundational knowledge, advanced researchers may find it lacks updates on the most recent molecular biology techniques (such as CRISPR/Cas9 in tissue culture contexts), as the text focuses on established principles. However, for understanding the physiology and mechanics of plant culture, it remains a benchmark text. Crop improvement : Plant tissue culture can be