Expression analysis of the EgNDL gene in various tissues showed that EgNDL was expressed in the anthers, pistils, mesocarp and leaves. The high expression of EgNDL among three oil palm varieties was significantly expressed in Pisifera (P 0.05), which is commonly used as a male parent in crosses. Computational tools were used to predict the protein and concluded that EgNDL is a putative membrane protein that may function in a signal transduction pathway during pollen development. In this context, knowledge regarding EgNDL and its potential role in plant developmental processes will benefit oil palm breeding programs.