highly significantP < 0.01
Real-time quantitative PCR validation To confirm the microarray analysis results and identify potential related lncRNA for development of POAG, 20 lncRNAs (Table 2 ) that had highly significant P values (P < 0.01), large fold changes (> 3.0), false discovery rate (< 0.025), and stated positive correlation with POAG-relevant mRNA are chosen and listed in Table 3 .