pmrna(1) filter out all but the primary isoform from each gene of the input


pmrna [,options/] ,< annot.gff3 > new.gff3/


print this help message and exit
flag indicating that introns are declared explicitly and do not need to be inferred from exon features; default is to infer introns
report a single representative mRNA for each locus instead of each gene
-m|--map: FILE
write each gene/mRNA mapping to the specified file
disable pseudogene detection and correction