Contents



Preface

This book addresses the topic of genetic diversity, which is a measure of biodiversity that encompasses genetic variation within species. This book was edited by geneticist researchers and provides academics (professors, graduates, students, scientists)

The work consists of revised chapters and is divided into three sections: Section 1 "About Genetic Variation" (containing five chapters); Section 2 "Molecular Markers in the Detection of Genetic Polymorphism" (containing three chapters); and Section 3

This collection of scientific papers was chosen and analyzed to offer readers a broad and integrated view of the importance of genetic diversity in the evolution and adaptation of living beings, as well as practical applications of the information

Chapter 1, "Introductory Chapter: Genetic Variation - The Source of Biological Diversity", is written by the editors and serves as an introduction to the topics addressed in the book. It presents the main mechanisms of genetic diversity, such as the different types of mutations. The chapter situates the reader on the theme of the book. Chapter 2 systematically addresses biotechnological tools to induce mutations to generate genetic variability in plants of economic interest, with examples and concepts of cutting-edge techniques. Chapter 3 takes a formidable approach to the genetic aspects involved in the evolution and improvement of the sago palm. In Chapter 4, the authors analyze the sensitivity and effectiveness of heterozygosity and allelic richness in estimating the genetic diversity of populations. Chapter 5 is the result of a systematic review of the genetic diversity of the coffee tree (*Coffea* 

In Chapter 6, the reader will come across an essay on the relevance of the production of mutations in the genetic improvement of cultivars. Chapter 7 analyzes the potential of morphological and molecular markers in the evaluation of the genetic variation of strawberries. Chapter 8 provides an overview of the genetic diversity of one of the

In an analysis of the Mediterranean region, the authors of Chapter 9 explore how important the role of genetic diversity is in adapting to the local environment. Chapter 10 presents a fascinating approach to the genetic and molecular aspects of co-evolution between susceptible populations and the new coronavirus (SARS-CoV-2). Chapter 11 provides the first report of a new strain of norovirus in Nigeria. Chapter 12 discusses the genetic aspects of insulin resistance and metabolic syndrome. In Chapter 13, the authors review the genetic bases associated with arthritis. Chapter 14 is an essay on polymorphism in genes related to the hormone Hepcidin. In Chapter 15, the authors use a brief survey to examine the genetic and environmental factors of periodic and episodic attacks of articular inflammation in humans. Finally, Chapter 16 highlights the importance of metagenomics in

with up-to-date and quality information on the subject.

"Genetic Diversity and Health" (containing eight chapters).

needed to analyze this diversity in different organisms.

*arabica*), one of the most important cultivars in the world.

most important pathogens in bananas.

understanding and coping with pandemic viruses.

*by Paulo Vitor Marques Simas and Clarice Weis Arns*
