Fig 1.
The map of mitochondrial genome of Cycas debaoensis.
Genes (along with exon numbers) shown inside and outside of the circle are transcribed in clockwise and counter-clockwise directions, respectively. Plastid derive tRNAs are indicated with a ‘-cp’ suffix.
Table 1.
General features of mitochondrial genomes of gymnosperms.
Fig 2.
Distribution pattern of 26 ancestral seed plant introns among land plants.
+, trans,—and Ψ indicates presence of an intron, trans-splicing intron, missing gene and pseudogenization, respectively. Phylogenetic tree is inferred from 1KP project [38].
Table 2.
Intron size variations among vascular plant mitogenomes.
Fig 3.
Heat map of mitochondrial gene order rearrangements in pairwise comparison of 46 representative taxa of major land plant groups along with phylogenetic tree based on the 1KP project [38].
The number of repeats detected for each species are listed beside the tree.
Table 3.
Plastid insertions in the mitochondrial genome of Cycas debaoensis.
Fig 4.
RNA-editing in Cycas debaoensis.
A) Comparison of the number of predicted (PREP-Mt) vs. empirically observed (transcriptome) non-silent RNA editing events. B) No. of RNA editing sites with the amino acid conversion statistics. Number of editing events contributed to amino acid change mention on each bar. Blue and orange color represent the 1st and 2nd codon position responsible for amino acid conversion, respectively. C) Codon alteration proportions according to the hydrophobic and hydrophilic properties of the resulting amino acids.