Table 1.

Portions of Beta mt Genomes Present as Genes and ORFs (Macro Corresponds to Beta macrocarpa)

	Genomes
Genome Features	TK81-O	TK81-MS	A	B	CMS-E	CMS-G	Macro
Genomes
Total genome size (bp)	368,801	501,020	364,950	367,943	378,457 circular: 268,616 linear: 109,841	341,257 circular: 269,136 linear: 72,121	385,220
% GC	43.86	43.89	43.91	43.89	43.88	43.92	43.89
Total repeated sequence (bp)	34,313	150,214	29,688	37,461	21,332	15,541	37,595
Total repeated sequence, % total genome	9.30	29.98	8.13	10.18	5.64	4.55	9.76
Genome complexity (bp)	334,488	350,806	335,262	330,482	357,125	325,716	347,625
Genes
Protein genes (bp)	27,693	37,485	27,693	28,593	28,845	28,118	27,693
Single-copy protein genes (bp)	27,693	28,839–29,142a	27,693	27,693	28,845	28,118	27,693
Cis introns (bp)	18,727	30,641	18,749	18,749	18,748	18,746	18,749
Single-copy cis introns (bp)	18,727	18,733	18,749	18,749	18,748	18,746	18,749
rRNA genes (bp)	12,065	12,065	12,065	12,065	5,389	8,727	12,065
Single-copy rRNA genes (bp)	5,389	5,389	5,389	5,389	5,389	5,389	5,389
tRNA genes (bp)	1,746	2,282	1,746	1,746	1,746	1,453	1,746
Single-copy tRNA genes (bp)	1,449	1,449	1,449	1,449	1,449	1,303	1,449
Pseudogenes and pseudoexons (bp)	1,180	1,177	1,180	1,180	1,180	524	1,180
Single-copy pseudogenes and pseudoexons (bp)	1,180	1,106	1,180	1,180	1,180	524	1,180
Coding totals
Total known genes (bp)	41,504	51,832	41,504	42,404	35,980	38,298	41,504
Total single-copy genes (bp)	34,531	35,677–35,980a	34,531	34,531	35,683	34,810	34,531
Total genes, % total genome	11.25	10.35	11.37	11.52	9.51	11.22	10.77
Single-copy genes, % complexity	10.32	10.17–10.26a	10.30	10.45	9.99	10.69	9.93
ORFs
Total ORFs (bp)	69,801	96,429	72,990	69,435	72,750	63,510	74,502
Single-copy ORFs (bp)	63,147	72,945	65,223	62,976	71,283	63,510	66,390
ORFs % total genome	18.93	19.25	20.00	18.87	19.22	18.61	19.34
Single-copy ORFs, % complexity	18.88	20.79	19.45	19.06	19.96	19.50	19.10
Integrated plastid sequences
Total integrated sequences (bp)	7,621	6,984	7,499	7,499	7,857	3,906	7,716
Single-copy integrated sequences (bp)	7,621	6,454	7,499	7,499	7,710	3,861	7,520
% Total genome	2.07	1.40	2.05	2.04	2.08	1.14	2.00
% Complexity	2.28	1.84	2.24	2.27	2.16	1.19	2.16

^aWhen considering short or long TK81-MS-cox2-exon2.