Version No. of Bacterial genomes No. of Bacterial chrs No. of Archaeal genomes No. of Archaeal chrs Update on
1 303 329 0 0 2006-04-18
1.1 325 354 0 0 2006-06-25
1.2 345 374 0 0 2006-09-12
1.3 353 382 0 0 2006-09-27
1.3.2 353 382 0 0 2006-10-05
1.4 371 405 0 0 2006-10-26
1.5 378 414 0 0 2006-11-10
1.5.2 378 414 0 0 2006-11-15
1.5.5 381 417 0 0 2006-11-16
1.6 393 430 0 0 2006-12-22
1.7 413 451 0 0 2007-01-19
1.8 435 478 0 0 2007-03-18
1.9 483 530 0 0 2007-06-16
2 520 568 0 0 2007-08-14
2.2 578 632 0 0 2008-01-28
2.3 627 686 0 0 2008-05-22
2.5 705 770 0 0 2008-10-31
2.7 807 879 0 0 2009-05-10
3 1040 1114 0 0 2010-08-18
4 1345 1440 0 0 2011-09-07
5 1528 1633 81 86 2012-07-25
6 2077 2197 81 86 2013-02-25
6.5 2077 2197 101 104 2013-04-06
7 2707 2740 101 104 2017-09-15
8 2707 2740 193 226 2018-05-15
9 6508 6904 193 226 2018-06-12
10 7347 7508 193 226 2018-09-14
11 19925 20086 193 226 2021-08-23
12 205745 205798 299 332 2022-09-14
12.1 205745 205798 636 669 2022-10-03