Table 3.

Intron contents in liverwort mitochondrial genomes. The black circle indicates the presence of an intron. The white square indicates an intron lacking. Intron nomenclature follows Dombrovska and Qiu [57] and Knoop [58].

Intron/Species	Treubia lacunosa	Marchantia polymorpha	Pleurozia purpurea	Aneura pinguis	Calypogeia fissa ssp. fissa	Tritomaria quinquedentata
atp1i989g2	□	●	●	●	□	□
atp1i1050g2	□	●	●	●	□	□
atp9i87g2	●	●	●	●	●	●
cobi372g2	●	●	●	●	●	●
cobi783g2	●	●	●	●	●	●
cobi824g2	●	●	●	●	●	●
cox1i44g2	●	●	●	●	●	●
cox1i178g2	●	●	●	●	●	●
cox1i375g1	●	●	●	●	●	●
cox1i395g1	●	●	●	●	□	□
cox1i511g2	●	●	●	●	●	●
cox1i624g1	●	●	●	●	□	□
cox1i729g1	●	●	●	●	□	□
cox1i1116g1	●	●	●	●	●	□
cox1i1305g1	●	●	●	●	●	●
cox2i97g2	●	●	●	●	●	●
cox2i250g2	●	●	●	●	●	●
cox3i171g2	●	●	●	●	●	●
cox3i625g2	●	●	●	●	●	●
nad2i709g2	●	●	●	●	●	●
nad3i140g2	●	●	●	●	●	●
nad4i548g2	●	●	●	●	●	●
nad4Li100g2	●	●	●	●	●	●
nad4Li283g2	□	●	●	●	●	●
nad5i753g1	●	●	●	●	●	●
nad7i336g2	●	●	●	●	●	●
nad7i1113g2	●	●	●	●	●	●
rpl2i28g2	●	●	●	●	●	●
rps14i114g2	●	●	●	●	●	●
rrn18i1065g2	□	●	□	□	□	□
rrn26i827g2	●	●	●	●	●	●
trnSgcui43g2	●	●	●	●	●	●