Book contents
- Textbook of Human Reproductive Genetics
- Textbook of Human Reproductive Genetics
- Copyright page
- Contents
- Contributors
- Chapter 1 Basic Genetics and Cytogenetics: A Brief Reminder
- Chapter 2 Application of Whole-Genome Technologies to Assisted Reproductive Treatment
- Chapter 3 Meiosis: How to Get a Good Start in Life
- Chapter 4 Chromosomes in Early Human Embryo Development: Incidence of Chromosomal Abnormalities, Underlying Mechanisms, and Consequences for Diagnosis and Development
- Chapter 5 DNA Is Not the Whole Story: Transgenerational Epigenesis and Imprinting
- Chapter 6 Genes Are Not the Whole Story: Retrotransposons as New Determinants of Male Fertility
- Chapter 7 Chromosomal Causes of Infertility
- Chapter 8 Genetics of Human Male Infertility: The Quest for Diagnosis and Treatment
- Chapter 9 Genetics of Human Female Infertility
- Chapter 10 Preconception Genetics Analysis/Screening in IVF
- Chapter 11 Genetic Counseling in Assisted Reproductive Treatment
- Chapter 12 Mitochondrial Genetics in Reproductive Medicine
- Chapter 13 Preimplantation Genetic Testing
- Chapter 14 Epigenetics and Assisted Reproductive Technology
- Chapter 15 Human Reproductive Genetics in Medically Assisted Reproduction: Ethical Considerations
- Index
- References
Chapter 3 - Meiosis: How to Get a Good Start in Life
Published online by Cambridge University Press: 15 December 2022
- Textbook of Human Reproductive Genetics
- Textbook of Human Reproductive Genetics
- Copyright page
- Contents
- Contributors
- Chapter 1 Basic Genetics and Cytogenetics: A Brief Reminder
- Chapter 2 Application of Whole-Genome Technologies to Assisted Reproductive Treatment
- Chapter 3 Meiosis: How to Get a Good Start in Life
- Chapter 4 Chromosomes in Early Human Embryo Development: Incidence of Chromosomal Abnormalities, Underlying Mechanisms, and Consequences for Diagnosis and Development
- Chapter 5 DNA Is Not the Whole Story: Transgenerational Epigenesis and Imprinting
- Chapter 6 Genes Are Not the Whole Story: Retrotransposons as New Determinants of Male Fertility
- Chapter 7 Chromosomal Causes of Infertility
- Chapter 8 Genetics of Human Male Infertility: The Quest for Diagnosis and Treatment
- Chapter 9 Genetics of Human Female Infertility
- Chapter 10 Preconception Genetics Analysis/Screening in IVF
- Chapter 11 Genetic Counseling in Assisted Reproductive Treatment
- Chapter 12 Mitochondrial Genetics in Reproductive Medicine
- Chapter 13 Preimplantation Genetic Testing
- Chapter 14 Epigenetics and Assisted Reproductive Technology
- Chapter 15 Human Reproductive Genetics in Medically Assisted Reproduction: Ethical Considerations
- Index
- References
Summary
Meiosis comprises fundamental processes that permit sexual reproduction and species evolution. In addition to producing haploid gametes, it provides for a stochastic distribution of maternally and paternally inherited chromosomes, which undergo allelic recombination thereby increasing genetic variability in the next generation. Thus it provides for diversity within a population, and is essential for the formation of euploid germ cells that will contribute to a euploid healthy embryo after fertilization. Meiosis is therefore the basis for maintaining genomic integrity, high developmental potential, and health of the embryo and offspring, and normal fertility in males and females [1,2]. Furthermore, it is the basis of changes in the genome that are important for adaptation and evolution of species.
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- Textbook of Human Reproductive Genetics , pp. 31 - 47Publisher: Cambridge University PressPrint publication year: 2023