Jiamin Wang

Hainan Provincial Key Laboratory of Crop Molecular Breeding, Sanya, 572025, Hainan, China
Author    Correspondence author
Cotton Genomics and Genetics, 2024, Vol. 15, No. 3   
Received: 08 Mar., 2024    Accepted: 19 Apr., 2024    Published: 02 May, 2024

This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

The integration of genomic and cytogenetic data in cotton research has revolutionized our understanding and improvement of this crucial crop. This research highlights the advancements in cotton genome sequencing and cytogenetic techniques, such as fluorescence in situ hybridization (FISH) and karyotyping, which provide detailed insights into the genetic and chromosomal architecture of cotton. By combining these data sources, researchers can more accurately identify and map genes associated with important traits, facilitating enhanced breeding programs and a deeper understanding of genetic diversity and evolution. Key applications of integrated data include the identification and utilization of quantitative trait loci (QTL), and the development of cotton varieties with improved disease resistance and stress tolerance. Despite technical and methodological challenges, future prospects are promising with emerging technologies like single-cell sequencing and CRISPR-Cas9. The integration of genomic and cytogenetic data holds immense potential for advancing cotton research and breeding, ensuring the sustainability and profitability of the cotton industry in the face of global challenges.

Cotton; Cotton genome; Cytogenetic mapping; QTL identification; Disease resistance; Genetic diversity