Genes and Evolution

1st Edition, Volume 119 - June 6, 2016
Editor: Virginie Orgogozo
Language: English
Hardback ISBN:
9 7 8 - 0 - 1 2 - 4 1 7 1 9 4 - 7
eBook ISBN:
9 7 8 - 0 - 1 2 - 4 1 7 2 0 1 - 2

Genes and Evolution, the latest volume in the Current Topics in Developmental Biology series, covers genes and evolution, with contributions from an international board of authors… Read more

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Genes and Evolution, the latest volume in the Current Topics in Developmental Biology series, covers genes and evolution, with contributions from an international board of authors. The chapters provide a comprehensive set of reviews covering such topics as genes and plant domestication, gene networks, phenotypic loss in vertebrates, reproducible evolutionary changes, and epithelial tissue.

Preface
Chapter One: The “Mendelian Gene” and the “Molecular Gene”: Two Relevant Concepts of Genetic Units
- Abstract
- 1 Introduction
- 2 The “Mendelian Gene” and the “Molecular Gene”
- 3 Current Literature Often Confuses the “Mendelian Gene” and the “Molecular Gene” Concepts
- 4 How Many Genes, Alleles, and Loci Within a Genome?
- 5 “Genes” as Causal Agents of Phenotypes
- 6 Searching for the Concrete Objects Represented by “Genes”
- 7 The white Gene
- 8 The Curly Gene
- 9 The Molecular Delimitations of the “Mendelian Gene” and the “Molecular Gene” Do Not Always Match
- 10 Conclusion
- Acknowledgments
Chapter Two: The Genetic Basis of Pigmentation Differences Within and Between Drosophila Species
- Abstract
- 1 Introduction
- 2 Development of Drosophila Pigmentation
- 3 Tissue-Specific Regulation of Pigmentation
- 4 Abdominal Pigmentation
- 5 Thorax Pigmentation
- 6 Wing Pigmentation
- 7 Pupal Pigmentation
- 8 Lessons Learned from Drosophila Pigmentation
Chapter Three: To Have and to Hold: Selection for Seed and Fruit Retention During Crop Domestication
- Abstract
- 1 Introduction
- 2 Developmental Basis for the Loss of Seed and Fruit Dispersal in Crops
- 3 Molecular Genetic Basis of Shattering in Seed Crops
- 4 Molecular Genetic Basis of Fruit Retention in Fruit Crops
- 5 Concluding Remarks
- Acknowledgments
Chapter Four: The Genetics Underlying Natural Variation in the Biotic Interactions of Arabidopsis thaliana: The Challenges of Linking Evolutionary Genetics and Community Ecology
- Abstract
- 1 The Social Network of the Model Plant Arabidopsis thaliana
- 2 Genetic and Molecular Bases Underlying Natural Variation in the Response to Biotic Interactions
- 3 Adaptive Value of Polymorphic Genes Involved in Biotic Interactions
- 4 Future Avenues: Coevolutionary Genetics
- Acknowledgments
Chapter Five: Behavioral Genetic Toolkits: Toward the Evolutionary Origins of Complex Phenotypes
- Abstract
- 1 Introduction
- 2 Extending a Morphological Concept to Behavior
- 3 The Scope of Behavioral Genetic Toolkit Research
- 4 Genes and Gene Networks: Links to Behavior and Evolution Across Species
- 5 Emerging Ideas and Future Directions
- 6 Conclusions
- Acknowledgments
Chapter Six: Identifying Coopted Networks and Causative Mutations in the Origin of Novel Complex Traits
- Abstract
- 1 Introduction
- 2 The Difficulty of Research on the Evolution of Novel Traits
- 3 Examples of Novel Complex Traits and Their Likely Origin via Cooption of Preexistent Networks
- 4 Misconceptions Around the Cooption of Preexisting CREs Required for the Evolution of Novel Traits
- 5 The CRE–DDC Model
- 6 How to Differentiate cis-Element Evolution vs cis-Element Reuse via Gene Network Cooption in the Origin of Novel Traits
- 7 Novel Approaches to Identify Top Regulators of Networks and Causative Mutations in the Origin of Novel Complex Traits: The Power of Forward Genetic Screens
- 8 How to Identify Coopted GRNs Using Novel Genomic Tools
- 9 Summary and Future Prospects
- Acknowledgments
Chapter Seven: Looking Beyond the Genes: The Interplay Between Signaling Pathways and Mechanics in the Shaping and Diversification of Epithelial Tissues
- Abstract
- 1 Introduction
- 2 Shaping of Epithelial Tissues During Development
- 3 The Evolutionary Genetics Perspective on the Diversification of Organs Derived from Epithelial Tissues
- 4 The Evo-Devo Perspective on the Diversification of Organs Derived from Epithelial Tissues
- 5 Conclusion
- Acknowledgments
Chapter Eight: Phenotypic Evolution With and Beyond Genome Evolution
- Abstract
- 1 Introduction
- 2 Phenotypic Construction of an Individual
- 3 Phenotypic Variation Among Individuals
- 4 Origin of Variation, Heredity, and Evolution
- Acknowledgments
Chapter Nine: Human Phenotypic Diversity: An Evolutionary Perspective
- Abstract
- 1 Phenotypes in an Evolutionary Context: About Adaptive Processes
- 2 Phenotype: Definition
- 3 Traits Associated with Human Identification or the Externally Visible Characteristics: About Color and Shape
- 4 The Phenotypics of Adaptation to Newly Exploited Resources: Lactase, Amylase
- 5 Adaptation to an Environmental Component: Altitude and Hypoxia
- 6 Phenotypic Variation, Adaptation, and Duplication: Are Copy Number Genes an Easy Solution to Respond to Rapid Changes?
- 7 Concluding Remarks
- Acknowledgments
Index

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Virginie Orgogozo