Cotton precision breeding / Mehboob Ur Rahman, Yusuf Zafar and Tianzhen Zhang (editors).

Format:

Book

Contributor:

Zhang, Tianzhen, editor.

Zafar, Yusuf, editor.

Mehboob-ur-Rahman, editor.

Language:

English

Subjects (All):

Cotton--Genetics.

Cotton.

Cotton--Breeding.

Physical Description:

1 online resource (XII, 459 p. 43 illus., 37 illus. in color.)

Edition:

1st ed. 2021.

Place of Publication:

Cham, Switzerland : Springer, [2021]

Summary:

Cotton, the most important natural fiber crop, has been improved by conventional breeding—largely through planned hybridization of different cotton genotypes, since the discovery of Mendelian genetics. All these efforts resulted in the development of resilient high yielding cotton varieties. However, the progress through conventional breeding procedures is slow because of long lag periods for developing a variety, little control over the new genetic combinations, unwanted traits and lack of foolproof performance testing system. Genomic assays discovered over the last two decades have made it possible to understand the “language” of the genome by associating the genes with specific traits. Together with the more recently established gene-editing tools like CRISPR-Cas9, the cotton genome can be tailored much more precisely than ever before. In this regard, genetic information has been harnessed, through (i) sequencing of the progenitor and cultivated cotton species, (ii) ongoing mega pan-genome sequencing projects, (iii) genetic and physical mapping, and (iv) introgression of genes from alien sources, that resulted in the development of resilient cotton cultivars. These technologies have been deployed or are attempting to overcome the challenges of water shortage, excessive heat in most cotton growing regions, infectious diseases and infestation of insect pests, as well as rising production cost, for sustainable cotton production beyond 2030. In this book, new knowledge generated by the cotton research community and its application for developing resilient cotton are comprehensively summarized. This book contributed by well-known cotton researchers is a timely collection of the challenges and successes of precision cotton breeding in a changing environment.

Contents:

1. Historical perspective of cotton improvement

2. Challenges to sustainable cotton production worldwide

3. New DNA markers assays

4. DNA markers for resistance to diseases

5. DNA markers for tolerance to abiotic stresses

6. DNA markers for cotton fiber traits

7. Evolutionary dynamics of Cotton Genome

8. Sequencing Gossypium genomes: Opportunities & Challenges

9. Chloroplast genome

10 Functional genomic studies in cotton

11.Comparative genomics studies of cotton

12. First generation transgenic cotton crops

13. Prospects of 2nd and 3rd generation transgenic crops

14. GM cotton for stress environments

15. GM technology and Fiber traits

16. Critical evaluation of GM cotton

17. Role of private sector in cotton sustainability

18. CRISPR-based genome editing tools for improving resistance to insect pests and diseases in cotton

19. Using CRISPR-based genome editing tools for improving tolerance to abiotic stresses in cotton

20. Application of CRISPR-based genome editing tools for improving fiber traits in cotton

21. Cotton crop beyond 2030.

Notes:

Description based on print version record.

Includes bibliographical references and index.

ISBN:

3-030-64504-5

OCLC:

1256542227