Small RNA (MicroRNA, miRNA) plays important roles in post-transcriptional gene silence bydirecting target mRNAcleavage or translational inhibition. Wild soybean (Glycine soja) is considered tobe the most important gene sources for genetic modification of domesticated soybean. Identification andfunctional analysis of miRNAin the Glycine soja will further promote the utilization of genetic resoursesfor soybean breeding. This study used two approaches to separate and identify miRNAin accession S101of dr...