miR1432 negatively regulates cold tolerance by targeting OsACAs

miRNAs function as negative regulators that significantly influence plant growth and stress responses. Within rice and other monocotyledonous plants, miR1432 plays a conserved role in seed development and disease resistance. However, its involvement in the response to abiotic stresses remains unclear. Our study aimed to elucidate this mechanism by predicting the targeting of the rice P-type IIB Ca