GROUP# | Subgroups | No. of genes | Exons # | Domain# | Best Smart hit | Submitter description | Reference |
---|---|---|---|---|---|---|---|
GROUP1 | 1A | 7 | 3 | 1,4,2,5,3,6,7 | NAC100 | Cell expansions | [40] |
1B | 3 | 1,2,5,3,6,7 | CUC2 | Regeneration in root explants | [60] | ||
1C | 2 | 1,4,2,5,3,6,7 | CUC3 | Anthocyanin biosynthesis in peach | [16] | ||
1D | 3 | 1,4,2,5,7 | CUC1 | Â | Â | ||
1E | 3 | 1,4,2,5,3,6,7 | CUC2 LIKE | Â | Â | ||
1F | 4 | 1,4,2,5,3,6,7 | NAC21/22 | Â | Â | ||
1G | 7 | 1,4,2,5,3,6,7 | BEARSKIN2 LIKE | Root cap maturation | [49] | ||
1H | 11 | 1,4,2,5,3 | VND | Vascular and secondary cell wall formation | [50] | ||
Subtotal | 40 | Â | |||||
GROUP2 | 2A | 13 | 3 | 1,4,2,5,3,6,7 | JUNGBRUNNEN 1-like isoform | GA and BR signaling | [41] |
2B | 8 | 6 | 1,4,2,5,3,6,7 | NAC28 | Â | Â | |
2C | 5 | 5 | 1,4,2,5,3,6,7 | NTM1, TCV | Salt stress response | [42] | |
2D | 8 | 5 | 1,4,2,5,3,6,7 | NTL 8 | Seed germination during salt stress | [42] | |
Subtotal | 34 | Â | |||||
GROUP3 | 3A | 6 | 3 | 1,4,2,5,3,6,7 | NAC83 | Â | Â |
3B | 6 | 3 | 1,4,2,5,3,6,7 | NAC2 | Stamen development in arabidopsis | [61] | |
3C | 3 | 2 | 1,4,2,5,3,6,7 | NARS1 | Embryogenesis | [62] | |
3D | 8 | 3 | 1,4,2,5,3,6 | AtAF1 | Salt stress and ABA signaling in rice | [63] | |
Subtotal | 23 | Â | |||||
GROUP4 | 4A | 10 | 3 | 1,5,3,7 | NAC67 | Group4 genes in PpNAC and MdNAC TFs showed independent evolution with AtNAC TFs. Anthocyanin accumulation in pear (Present Study) | |
4B | 7 | 6 | 1,4,2,5,3,6 | NTM1 like | |||
4C | 3 | 6 | 1,4,2,5,3,7 | NAC isoform X1 | |||
4D | 3 | 6 | 1,4,2,5,3,6,7 | NAC83 like | |||
4E | 7 | 4 | 1,4,5,3,6,7 | NAC14 | |||
Subtotal | 30 | Â | Â | Â | |||
GROUP5 | 5A | 10 | 3 | 1,4,5,3,6,7 | AtNAP | Fruit and Leaf senescence | [64] |
5B | 14 | 3 & 8 | 1,2,6,7 | AtVNI2 | Abscisic acid signaling | [65] | |
Subtotal | 24 | Â | Â | ||||
GROUP6 | 6A | 22 | 1, NO INTRON | 1,8,9,10,6,7 | NAC41/CUC1 like | Group6 genes in PpNAC and MdNAC TFs showed independent evolution with AtNAC TFs | |
6B | 10 | 2 | 1,8,2,6,7 | NAC30 | |||
6C | 2 | 3 | 1,7 | NAC30 like | |||
Subtotal | 34 | Â | Â | ||||
TOTAL | 185 | Â |