Zhang et al. BMC Genomics 2011, 12:63 http://www.biomedcentral.com/1471-2164/12/63 Table 3 Citrus unigenes that share homology to flowering-time genes of other plants Gene ID Gene Length Reads (MT) Reads (WT) Accession number Identity (%) E-value Photoperiod pathway U8650 1327 379 348 XM_002523031 728/1003 (72%) 5E-152 U20394 1643 233 275 XM_002512550 1175/1500 (78%) 0 U1862 4042 2219 2668 XM_002519184 2759/3356 (82%) 0 U11402 4270 748 829 EU436651 1638/2059 (79%) 0 U29320 871 16 24 EU436656 541/690 (78%) 1E-163 U2208 3284 710 700 U39787 2162/2958 (73%) 0 U8176 960 1809 1231 NM_112521 329/460 (71%) 4E-57 U13637 1705 118 146 XM_002275300 1396/1706 (81%) 0 U10186 1611 49 92 XM_002275300 1052/1475 (71%) 0 U2658 3452 637 670 XM_002275300 2232/2909 (76%) 0 U12327 1159 447 554 NM_179665 59/75 (78%) 1E-06 U21857 3019 1115 1080 NM_102365 1678/2388 (70%) 0 U8820 1615 184 194 NM_119618 220/271 (81%) 5E-65 U11824 2226 89 148 NM_120506 463/579 (79%) 1E-143 U9378 598 14 16 NM_148863 212/268 (79%) 2E-57 U1219 3191 300 297 NM_148863 287/371 (77%) 6E-74 U9118 2795 3825 4339 FJ882041 1486/1938 (76%) 0 U1555 3639 439 401 NM_122394 359/463 (77%) 3E-97 U9204 2765 1785 2109 NM_116961 1364/1731 (78%) 0 U12873 3154 940 911 XM_002268467 2102/2575 (81%) 0 U20135 629 33 30 AY830926 82/105 (78%) 2E-27 U31613 682 7 20 AY830926 153/213 (71%) 4E-24 U18048 2019 507 568 NM_106379 352/491 (71%) 3E-62 U9915 867 372 363 EU916963 475/636 (74%) 4E-113 U861 501 103 87 EU916963 380/461 (82%) 5E-122 U5852 687 497 341 EU916963 661/669 (98%) 0 Circadian clock U10400 2627 907 1052 DQ371901 1516/1849 (81%) 0 U17912 1648 1194 1240 AY611028 803/1067 (75%) 0 U12636 870 81 108 AY611028 134/162 (82%) 1E-37 U10936 3030 753 1022 NM_128153 94/109 (86%) 1E-25 U10110 3033 812 934 AY371292 285/380 (75%) 7E-60 U33021 293 12 17 NM_102715 84/117 (71%) 1E-06 U10089 381 17 14 NM_102715 241/351 (68%) 4E-26 U12503 2363 229 258 NM_130368 726/1031 (70%) 3E-127 U9215 3251 2563 2990 XM_002524295 2328/2901 (80%) 0 U7045 559 765 891 XM_002524295 463/559 (82%) 5E-161 U9165 2436 716 860 NM_105475 1303/1747 (74%) 0 Vernalization pathway U9585 1466 67 133 NM_111874 1079/1457 (74%) 0 U22618 1361 200 211 NM_111874 367/527 (69%) 3E-54 U23858 458 5 2 NM_111874 141/185 (76%) 1E-28 U4972 283 72 95 NM_111333 217/281 (77%) 8E-53 U2940 947 298 402 NM_111333 143/171 (83%) 2E-42 U8380 1094 588 690 NM_111333 531/714 (74%) 3E-122 U15692 502 860 282 EU497679 327/327 (100%) 2E-165 U12215 691 377 180 EU605888 668/671 (99%) 0 U11512 2236 258 293 XM_002511008 453/635 (71%) 2E-83 U2597 2060 637 638 XM_002524905 1369/1728 (79%) 0 U11002 1954 405 491 XM_002529001 289/452 (63%) 8E-51 Page 10 of 20 Protein function (species) PHYA (Ricinus communis) PHYA (Ricinus communis) PHYB (Ricinus communis) PHYC (Vitis vinifera) PHYE (Vitis riparia) PHYE (Ipomoea nil) PAP1 (Arabidopsis thaliana) PIE1 (Vitis vinifera) PIE1 (Vitis vinifera) PIE1 (Vitis vinifera) PIL5 (Arabidopsis thaliana) PFT1 (Arabidopsis thaliana) CIB1 (Arabidopsis thaliana) ELF6 (Arabidopsis thaliana) REF6 (Arabidopsis thaliana) REF6 (Arabidopsis thaliana) CRY2 (Fragaria vesca) CRY3 (Arabidopsis thaliana) CRY1 (Arabidopsis thaliana) FHY3 (Vitis vinifera) ELF4 (Pisum sativum) ELF4 (Pisum sativum) EFS (Arabidopsis thaliana) ELF4 (Citrus sinensis) ELF4 (Citrus sinensis) ELF4 (Citrus sinensis) ZTL2 (Glycine max) TOC1 (Castanea sativa) TOC1 (Castanea sativa) ELF3 (Arabidopsis thaliana) ELF3 (Mesembryanthemum) RKF1 (Arabidopsis thaliana) RKF1 (Arabidopsis thaliana) RKF3 (Arabidopsis thaliana) GI (Ricinus communis) GI (Ricinus communis) FKF1 (Arabidopsis thaliana) FLD (Arabidopsis thaliana) FLD (Arabidopsis thaliana) FLD (Arabidopsis thaliana) FLK (Arabidopsis thaliana) FLK (Arabidopsis thaliana) FLK (Arabidopsis thaliana) FLC9 (Poncirus trifoliata) FLC7 (Poncirus trifoliata) FRI (Ricinus communis) FRI (Ricinus communis) FRI (Ricinus communis)