CRISPR/Cas9-mediated editing of the
Saleem MS, Khan SH, Rana IA, Ahmad A
Crispr
Cotton clothes, towels, and bedding could become stronger, softer, or more sustainably produced as gene-edited cotton varieties reduce the need for resource-heavy conventional breeding programs.
Researchers used a precise molecular tool called CRISPR — think of it as a genetic scissors — to snip and alter a specific gene inside cotton plants. Cotton fibers grow from the seed coat, and tweaking the right genes can change how long, strong, or fine those fibers are. This kind of targeted editing is much faster than traditional plant breeding and could lead to better cotton without introducing genes from other species.
Key Findings
CRISPR/Cas9 was successfully applied to edit a target gene in cotton, demonstrating the technology's viability in this crop
The study targets fiber-quality traits, directly addressing growing global demand for high-performance textile-grade cotton
Genetic improvement via CRISPR offers a faster, more precise alternative to conventional cotton breeding programs
chevron_right Technical Summary
Scientists used CRISPR gene-editing technology to modify a specific gene in cotton plants, aiming to improve the quality and characteristics of cotton fiber — the raw material for textiles worldwide.
Abstract Preview
Cotton is regarded as a strategic agricultural commodity owing to its renewable and naturally derived fiber. With the escalating global demand for high-quality fiber, genetic improvement of fiber t...
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Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus Gossypium in the mallow family Malvaceae. The fiber is almost pure cellulose and may contain minor percentages of waxes, fats, pectins, and water. Under natural condi...