Glucose regulates cotton fiber elongation by interacting with brassinosteroid. Glucose regulates cotton fiber elongation by interacting with brassinosteroid

Our study provides evidence for the mechanism of Glc regulation of cotton fiber elongation, indicating that Glc not only serves as a nutrient, but also serves as a signal to regulate cotton fiber elongation. We also provided evidence that there is crosstalk between Glc and BR, and that the BR signal is located downstream of the Glc signal in the regulation of cotton fiber elongation Overall design: The ovule mRNAs were cultured with glucose of 50 mM, 150 mM and 300 mM for five days.