“…The mtDNA nad 1 b/c intron was approximately 1500 bp in length in this study, but has been found to vary in length among species, reaching up to 2100 bp (Demesure et al, 1995;Freudenstein and Chase, 2001;Sun, 2002;Mohanty et al, 2003). The nad 4 1/2 intron was approximately 2000 bp in length, in agreement with the length reported for the nad 4 intron in other plant species (Dumolin-Lapègue et al, 1998;Pharmawati et al, 2012).…”