miRNA data from the hepatopancreas of Macrobrachium rosenbergii under low-temperature stress.
This study aims to characterize the miRNA expression profiles in the hepatopancreas of the giant freshwater prawn under low-temperature stress. The primary goal is to identify key small RNAs and their potential target genes that are involved in cold tolerance, energy metabolism, and immune responses during chilling. By comparing the small RNAomes between control and cold-exposed groups, we seek to uncover the regulatory networks that enable this economically important species to cope with sudden temperature drops. The relevance of this research lies in its practical application: low winter temperatures frequently cause massive mortalities in aquaculture ponds, leading to significant economic losses. Understanding the molecular basis of cold adaptation at the post-transcriptional level will provide valuable biomarkers for selective breeding of cold-resistant strains and offer scientific guidance for optimising temperature management in farming practices.