Table 1.
The MtN3/Saliva/SWEETs gene family in Brassica rapa and information relevant to Arabidopsis thaliana
| Group | Arabidopsis thaliana | Brassica rapa | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gene name | Accession number | ORF(bp) | Deduced polypeptide | Gene name | Accession number | Chromosome | Subgenome | ORF(bp) | Deduced polypeptide | Number of domain | |||||
| Protein length (aa) | MW(kD) | PI | Protein length (aa) | MW(kD) | PI | ||||||||||
| I | AtSWEET1 | AT1G21460 | 744 | 247 | 27.268 | 9.2 | BrSWEET1a | Bra016421 | 8 | MF1 | 756 | 251 | 27.818 | 9.27 | 2 |
| BrSWEET1b | Bra017916 | 6 | LF | 741 | 246 | 27.185 | 9.3 | 2 | |||||||
| AtSWEET2 | AT3G14770 | 711 | 236 | 26.467 | 8.5 | BrSWEET2a | Bra021577 | 1 | MF1 | 711 | 236 | 26.567 | 7.59 | 2 | |
| BrSWEET2b | Bra027314 | 5 | LF | 648 | 215 | 24.078 | 9.16 | 2 | |||||||
| BrSWEET2c | Bra027312 | 5 | LF | 387 | 128 | 14.299 | 9.15 | 1 | |||||||
| AtSWEET3 | AT5G53190 | 792 | 263 | 29.537 | 9.3 | BrSWEET3a | Bra022636 | 2 | MF2 | 780 | 259 | 29.328 | 8.71 | 2 | |
| BrSWEET3b | Bra003075 | 10 | LF | 579 | 192 | 21.593 | 7.64 | 1 | |||||||
| II | AtSWEET4 | AT3G28007 | 756 | 251 | 27.815 | 8.7 | BrSWEET4a | Bra025317 | 6 | LF | 747 | 248 | 27.488 | 9.07 | 2 |
| BrSWEET4b | Bra033034 | 2 | MF1 | 738 | 245 | 27.416 | 8.94 | 2 | |||||||
| AtSWEET5 | AT5G62850 | 723 | 240 | 27.21 | 8.9 | BrSWEET5a | Bra035879 | 9 | MF2 | 723 | 240 | 27.3 | 9.04 | 2 | |
| BrSWEET5b | Bra029245 | 2 | MF1 | 723 | 240 | 26.971 | 8.15 | 2 | |||||||
| BrSWEET5c | Bra029244 | 2 | MF1 | 723 | 240 | 26.826 | 8.14 | 2 | |||||||
| AtSWEET6 | AT1G66770 | 786 | 261 | 28.867 | 9.3 | / | / | / | / | / | / | / | / | / | |
| AtSWEET7 | AT4G10850 | 777 | 258 | 28.531 | 9.2 | BrSWEET7a | Bra035270 | 9 | LF | 750 | 249 | 27.362 | 9.62 | 2 | |
| BrSWEET7b | Bra000725 | 3 | MF1 | 537 | 178 | 19.581 | 8.63 | 1 | |||||||
| AtSWEET8 | AT5G40260 | 720 | 239 | 26.886 | 9.3 | BrSWEET8 | Bra025595 | 4 | LF | 717 | 238 | 26.793 | 8.97 | 2 | |
| III | AtSWEET9 | AT2G39060 | 777 | 258 | 28.716 | 9.2 | BrSWEET9 | Bra000116 | 3 | MF2 | 813 | 270 | 30.125 | 9.18 | 2 |
| AtSWEET10 | AT5G50790 | 870 | 289 | 32.763 | 9.3 | BrSWEET10 | Bra022761 | 3 | MF1 | 870 | 290 | 33.041 | 9.29 | 2 | |
| AtSWEET11 | AT3G48740 | 870 | 289 | 31.921 | 9.3 | BrSWEET11a | Bra018039 | 6 | LF | 870 | 289 | 32.068 | 9.18 | 2 | |
| BrSWEET11b | Bra019560 | 6 | MF2 | 858 | 285 | 31.584 | 9.32 | 2 | |||||||
| BrSWEET11c | Bra029914 | 1 | MF1 | 873 | 290 | 32.343 | 9.04 | 2 | |||||||
| AtSWEET12 | AT5G23660 | 858 | 285 | 31.487 | 9.1 | BrSWEET12a | Bra009700 | 6 | LF | 867 | 288 | 31.781 | 9.07 | 2 | |
| BrSWEET12b | Bra026487 | 9 | MF2 | 834 | 277 | 30.494 | 9.13 | 2 | |||||||
| AtSWEET13 | AT5G50800 | 885 | 294 | 32.504 | 9.4 | BrSWEET13 | Bra040489 | scanfold | / | 885 | 294 | 32.747 | 9.05 | 2 | |
| AtSWEET14 | AT4G25010 | 846 | 281 | 30.969 | 9.0 | BrSWEET14a | Bra013854 | 1 | LF | 822 | 273 | 30.105 | 9.29 | 2 | |
| BrSWEET14b | Bra010477 | 8 | MF2 | 819 | 272 | 29.916 | 9.18 | 2 | |||||||
| BrSWEET14c | Bra019197 | 3 | MF1 | 717 | 238 | 26.408 | 9.08 | 2 | |||||||
| AtSWEET15 | AT5G13170 | 879 | 292 | 32.936 | 8.2 | BrSWEET15a | Bra023394 | 2 | MF2 | 894 | 297 | 33.156 | 8.26 | 2 | |
| BrSWEET15b | Bra006185 | 3 | MF1 | 951 | 316 | 35.814 | 8.86 | 2 | |||||||
| BrSWEET15c | Bra008850 | 10 | LF | 630 | 209 | 23.314 | 7.74 | 2 | |||||||
| BrSWEET18 | Bra012412 | 7 | MF2 | 528 | 175 | 20.093 | 9.38 | 2 | |||||||
| IV | AtSWEET16 | AT3G16690 | 693 | 230 | 25.744 | 5.1 | BrSWEET16a | Bra001638 | 3 | MF2 | 696 | 231 | 25.679 | 9.06 | 2 |
| BrSWEET16b | Bra021190 | 1 | MF1 | 696 | 231 | 25.754 | 8.69 | 2 | |||||||
| AtSWEET17 | AT4G15920 | 726 | 241 | 26.813 | 6.1 | BrSWEET17a | Bra012752 | 3 | MF1 | 723 | 240 | 26.444 | 8.76 | 2 | |
| BrSWEET17b | Bra038060 | 8 | MF2 | 735 | 244 | 27.311 | 9.01 | 2 | |||||||