Table 1. Genomic details of NAC TFs of plants.

NAC TFs have not undergone conditional duplication and none of a NAC TF gene has lost. In addition, transfer of NAC TFs was not observed from one species to another.

Sl. No	Name of the species	No. of double domain NAC TF	No. of Novel chimeric NAC TFs	Total No. of NAC TFs	No. of duplicated genes	No. of paralogous genes
Monocots
1	Aegilops tauschii		4	117	114	114
2	Brachypodium distachyon	2	1	137	135	135
3	Brachypodium stacei	1	1	128	127	127
4	Hordeum vulgare			76	76	76
5	Leersia perrieri	5	2	163	162	162
6	Oropetium thomaeum	1		118	103	103
7	Oryza barthii		4	134	138	138
8	Oryza brachyantha	1	1	118	110	110
9	Oryza glaberrima	1		116	110	110
10	Oryza glumipatula	2		140	139	139
11	Oryza longistaminata	1	6	125	98	98
12	Oryza meridionalis	2	2	127	123	123
13	Oryza nivara	4	1	146	130	130
14	Oryza punctata	6	1	135	133	133
15	Oryza rufipogon	4	3	136	129	129
16	Oryza sativa subsp. indica	1	3	157	156	156
17	Oryza sativa subsp. japonica	1		139	138	138
18	Panicum hallii	3	6	139	126	126
19	Panicum virgatum	9	6	310	309	309
20	Phoenix dactylifera	3	1	124	123	123
21	Phyllostachys edulis			125	124	124
22	Phyllostachys heterocycla	2	2	125	124	124
23	Saccharum officinarum			44	33	33
24	Setaria italica	4		139	134	134
25	Setaria viridis	1		135	118	118
26	Sorghum bicolor	1		141	134	134
27	Spirodela polyrhiza			55	48	48
28	Triticum aestivum	2	2	263	209	209
29	Triticum urartu		1	103	74	74
30	Zea mays	1	1	130	119	119
31	Zostera marina	1		62	55	55
32	Zoysia japonica		4	176	160	160
33	Zoysia matrella	1	3	313	230	230
34	Zoysia pacifica	1	2	205	183	183
Dicots
35	Actinidia chinensis	1	5	167	166	166
36	Aethionema arabicum	3		85	84	84
37	Amaranthus hypochondriacus	1		44	37	37
38	Amborella trichopoda			46	45	45
39	Ananas comosus		1	73	72	72
40	Aquilegia coerulea			80	79	79
41	Arabidopsis halleri	2		94	93	93
42	Arabidopsis lyrata	4	1	122	121	121
43	Arabidopsis thaliana	5		113	112	112
44	Arabis alpina	1		82	81	81
45	Arachis duranensis			82	81	81
46	Arachis hypogaea			162	161	161
47	Arachis ipaensis			83	81	81
48	Artemisia annua			28	27	27
49	Azadirachta indica			183	182	182
50	Beta vulgaris			53	52	52
51	Boechera stricta	2		123	122	122
52	Brassica napus	10	7	410	409	409
53	Brassica oleracea	4	3	271	270	270
54	Brassica rapa	4	2	256	255	255
55	Cajanus cajan			96	95	95
56	Camelina sativa	17	3	341	330	330
57	Cannabis sativa			58	57	57
58	Capsella grandiflora	2		95	94	94
59	Capsella rubella	5		119	118	118
60	Capsicum annum			96	95	95
61	Carica papaya			82	81	81
62	Castanea mollissima	4		91	78	78
63	Catharanthus roseus		2	121	120	120
64	Chenopodium quinoa		1	96	95	95
65	Cicer arietinum			96	95	95
66	Citrullus lanatus			80	79	79
67	Citrus clementina			129	128	128
68	Citrus sinensis	2		145	143	143
69	Coffea canephora			63	62	62
70	Cucumis melo			92	91	91
71	Cuccumis sativus			83	80	80
72	Daucus carota		2	96	95	95
73	Dianthus caryophyllus			79	77	77
74	Dichanthelium oligosanthes	8	2	131	100	100
75	Dorcoceras hygrometricum		2	83	76	76
76	Elaeis guineensis	2	1	170	167	167
77	Eragrostis tef	8	3	172	165	165
78	Eucalyptus camaldulensis			200	124	124
79	Eucalyptus grandis			164	150	150
80	Eutrema salsugineum	2		122	104	104
81	Fragaria vesca	3	6	127	123	123
82	Fragaria x ananassa	2	1	98	97	97
83	Genlisea aurea		1	45	42	42
84	Glycine max			180	175	175
85	Glycine soja		1	173	166	166
86	Gossypium arboreum			150	146	146
87	Gossypium hirsutum	1	2	306	296	296
88	Gossypium raimondii			153	145	145
89	Helianthus annuus			21	20	20
90	Humulus lupulus			74	68	68
91	Ipomoea trifida	1	2	131	123	123
92	Jatropha curcas		1	97	93	93
93	Juglans regia	3		92	81	81
94	Kalanchoe laxiflora			166	165	165
95	Kalanchoe marnieriana			179	178	178
96	Lactuca sativa			54	52	52
97	Linum usitatissimum	1	1	191	187	187
98	Lotus japonicus	2		98	92	92
99	Malus domestica	2	9	253	232	232
100	Manihot esculenta			130	128	128
101	Medicago truncatula	1		97	90	90
102	Mimulus guttatus			114	113	113
103	Morus notabilis		2	78	77	77
104	Musa acuminata	1	1	170	164	164
105	Nelumbo nucifera			88	79	79
106	Nicotiana benthamiana	2	2	227	185	185
107	Nicotiana sylvestris			156	149	149
108	Nicotiana tabacum			280	279	279
109	Nicotiana tomentosiformis			172	162	162
110	Ocimum tenuiflorum	2	1	110	82	82
111	Petunia axillaris	3		131	108	108
112	Petunia inflata			157	147	147
113	Phaseolus vulgaris			85	84	84
114	Populus euphratica	2	3	155	149	149
115	Populus trichocarpa		1	169	149	149
116	Prunus mume	1		129	128	128
117	Prunus persica	1	1	115	114	114
118	Pyrus bretschneideri	1	5	185	183	183
119	Raphanus raphanistrum	4	3	207	206	206
120	Raphanus sativus	5	1	217	197	197
121	Ricinus communis			95	87	87
122	Salix purpurea			175	152	152
123	Salvia miltiorrhiza	1	2	87	81	81
124	Sesamum indicum			105	104	104
125	Sisymbrium irio	2	2	121	118	118
126	Solanum lycopersicum			101	94	94
127	Solanum melongena	1	3	95	85	85
128	Solanum pennellii		2	102	98	98
129	Solanum pimpinellifolium			97	90	90
130	Solanum tuberosum	1		129	115	115
131	Spinacia oleracea			45	43	43
132	Tarenaya hassleriana	1		178	177	177
133	Thellungiella halophila	2		122	121	121
134	Thellungiella parvula	1		92	91	91
135	Theobroma cacao			132	131	131
136	Trifolium pratense	2	2	97	76	76
137	Utricularia gibba		1	74	73	73
138	Vigna angularis			98	97	97
139	Vigna radiata	2		82	81	81
140	Vigna unguiculata			20	19	19
141	Ziziphus jujuba			101	100	100
142	Vitis vinifera	1		70	79	79
Gymnosperms
143	Picea abies	1		100	73	73
144	Picea glauca			32	31	31
145	Picea sitchensis			16	15	15
146	Pinus taeda			31	27	27
147	Pseudotsuga menziesii	5	3	196	195	195
Pteridophyte
148	Selaginella moellendorffii			22	21	21
Bryophytes
149	Marchantia polymorpha			9
150	Physcomitrella patens			33	32	32
151	Sphagnum fallax			26	25	25
Algae
152	Bathycoccus prasinos			0	0	0
153	Chlamydomonas reinhardtii			0	0	0
154	Chlorella sp. NC64A			0	0	0
155	Coccomyxa sp.			0	0	0
156	Dunaliella salina			0	0	0
157	Klebsormidium flaccidum			3	0	0
158	Micromonas pusilla			0	0	0
159	Ostreococcus lucimarinus			0	0	0
160	Volvox carteri			0	0	0