Arginine decarboxylase gene ADC2 regulates fiber elongation in cotton

ADC2 has a positive regulating effect on fiber elongation, which provides a basis for future cotton fiber development and research. Overall design: Scanning electron microscopy showed that the fiber length was increased with exogenous addition of ADC product putrescine (Put) when compared with CK (water treatment). RNA-seq of Gossypium hirsutum treated with water (CK) or putrescine (put).