The book "Genetics and Breeding of Edible Mushrooms" by A.C. Chang is a comprehensive treatise on the genetics and breeding of edible mushrooms, particularly focusing on the button mushroom (Agaricus bisporus) but also covering a wide range of other commercially cultivated edible mushrooms.

Key Themes

1. Breeding Problems and Objectives:

   • The book explores the breeding problems associated with edible mushrooms, including the background and general objectives of culture collection and breeding.

2. Genetic Systems:

   • It delves into the genetic systems of edible mushrooms, providing an in-depth understanding of the genetic mechanisms involved in their breeding.

3. Molecular Biological Approaches:

   • The text discusses molecular biological approaches to breeding, including the application of techniques like arbitrarily-primed polymerase chain reaction (AP-PCR) in molecular studies of mushroom species, such as Lentinula edodes.

4. Applications of Breeding Programs:

   • The book highlights the applications of breeding programs for specific purposes, including:
     • Provision of a food source
     • Production of high-value fungal metabolites
     • Upgrading of lignocellulosic wastes and wastewater treatment.

Plot Summary

The book is structured to cover a broad spectrum of topics related to the genetics and breeding of edible mushrooms. It starts with an overview of the background and objectives of culture collection and breeding, then moves into detailed discussions on the genetic systems of edible mushrooms. The text also explores molecular biological approaches to breeding, including specific techniques and their applications. Finally, it discusses the practical applications of breeding programs in various fields such as food production and waste management.

Critical Reception

While specific reviews are not provided in the sources, the book is generally regarded as a valuable resource for those interested in developing improved strains of edible mushroom species. It is an outgrowth of a UNESCO regional workshop on culture collection and breeding of edible mushrooms, indicating its credibility and relevance in the field.

Editions and Availability

The book was first published in 1993 by Routledge and has been available in various formats, including print and eBook. The 2018 edition is also available, indicating updates and revisions to the original text.

In summary, "Genetics and Breeding of Edible Mushrooms" by A.C. Chang is a comprehensive and authoritative text that covers the genetics, breeding, and molecular biology of edible mushrooms, with a focus on practical applications in food production and waste management.