Table 1.

Comparison of ten chloroplast genomes features among the nine Zingiberoideae species studied

Genome feature	G. lancangensis	G. marantina	G. multiflora	G. schomburgkii	G. schomburgkii var. angustata	H. coccineum	H. neocarneum	K. rotunda ‘Red Leaf’	K. rotunda ‘Silver Diamonds’	Z. recurvatum
Genome size (bp)	163,306	162,774	163,199	163,325	163,432	163,968	163,903	162,630	162,875	163,151
LSC length (bp)	88,545	87,989	87,994	88,451	88,556	88,632	88,541	87,172	87,306	87,780
SSC length (bp)	15,393	15,425	15,715	15,525	15,526	15,798	15,824	15,800	15,917	15,787
IR length (bp)	29,684	29,680	29,745/ 29,742	29,673/ 29,676	29,675/ 29,678	29,769	29,769	29,829/ 29,833	29,826	29,792
GC content (%)
Total genome	35.73	35.92	35.85	35.85	35.83	36.08	36.08	36.18	36.13	36.12
LSC	33.35	33.58	33.60	33.51	33.47	33.83	33.85	34.02	33.97	33.91
SSC	29.07	29.40	28.83	29.17	29.16	29.56	29.51	29.60	29.44	29.53
IR	41.02/41.03	41.07	41.02/41.03	41.09/41.10	41.09/41.10	41.15	41.15	41.08/41.09	41.08/41.09	41.14
CDS	36.59	36.68	36.68	36.68	36.68	37.22	37.22	36.94	36.96	36.95
Genes (total/different)	141/113	140/113	140/113	141/111	140/113	141/113	141/113	140/113	140/113	140/113
CDS (total/different)	87/79	87/79	87/79	87/79	87/79	87/79	87/79	87/79	87/79	87/79
tRNA (total/different)	46/30	45/30	45/30	46/28	45/30	46/30	46/30	45/30	45/30	45/30
rRNA (total/different)	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4	8/4
Genes with introns	18	17	17	18	17	17	17	17	17	17
Different CDS in LSC	61	61	61	61	61	61	61	61	61	61
Different CDS in SSC	12	12	12	12	12	12	12	12	12	12
Different CDS in IRA	9	8	8	9	8	8	8	9	8	8
Different CDS in IRB	8	8	8	9	8	8	8	8	8	8
Different genes in IRs	21	20	20	20	20	20	20	21	20	20
GenBank accession	MT473704	MT473705	MT473706	MK262735	MT473707	MT47308	MT473709	MT473710	MT473711	MT473712

Note: LSC large single copy region, SSC small single copy region, IR inverted repeat, CDS protein coding genes