ZFIN Data Contents
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | |
| Genes | |||||||||||
| Genes | 37,119 | 37,379 | 37,388 | 37,397 | 37,451 | 37,623 | 38,071 | 38,040 | 38,098 | 37,923 | 37,923 |
| Genes on Assembly | 26,328 | 26,325 | 26,323 | 26,325 | 26,303 | 26,297 | 26,296 | 26,278 | 27,794 | 28,225 | 28,221 |
| Transcripts | 44,122 | 44,122 | 44,122 | 44,122 | 44,123 | 44,123 | 44,123 | 44,123 | 44,123 | 44,121 | 44,121 |
| EST/cDNAs | 34,865 | 34,865 | 34,865 | 34,865 | 34,865 | 34,865 | 34,865 | 34,865 | 34,865 | 34,865 | 34,865 |
| Genetics | |||||||||||
| Features | 62,445 | 64,408 | 67,409 | 69,645 | 71,042 | 72,478 | 73,636 | 74,874 | 76,502 | 78,518 | 80,182 |
| Transgenic Features | 22,410 | 23,164 | 23,985 | 24,714 | 25,295 | 25,963 | 26,326 | 26,855 | 27,439 | 28,099 | 28,208 |
| Transgenic Constructs | 3,719 | 4,217 | 4,756 | 5,333 | 5,840 | 6,418 | 6,739 | 7,134 | 7,607 | 8,097 | 8,203 |
| Transgenic Genotypes | 11,687 | 12,967 | 14,018 | 15,255 | 16,437 | 17,080 | 17,814 | 18,872 | 19,795 | 20,471 | 20,505 |
| Genotypes | 21,308 | 23,070 | 24,809 | 26,778 | 28,846 | 30,158 | 31,924 | 33,865 | 35,738 | 37,144 | 37,250 |
| Functional Annotation | |||||||||||
| Genes with GO annotations | 21,992 | 22,464 | 22,535 | 22,810 | 23,047 | 23,168 | 23,276 | 21,763 | 21,919 | 22,361 | 22,354 |
| Genes with IEA GO annotations | 18,271 | 18,788 | 18,932 | 19,130 | 19,281 | 19,291 | 19,420 | 18,399 | 18,773 | 19,730 | 19,730 |
| Genes with Non-IEA GO Annotation | 14,654 | 15,050 | 15,103 | 18,253 | 19,841 | 20,402 | 21,047 | 19,067 | 19,420 | 19,072 | 19,082 |
| Total GO Annotations | 189,158 | 201,014 | 199,168 | 226,052 | 303,983 | 309,039 | 255,616 | 238,441 | 255,756 | 281,039 | 277,853 |
| Genes with OMIM phenotypes | 4,031 | 4,028 | 4,576 | 4,754 | 4,963 | 5,213 | 5,395 | 5,553 | 5,626 | 5,729 | 5,741 |
| Reagents | |||||||||||
| Morpholinos | 8,857 | 9,425 | 9,864 | 10,182 | 10,575 | 10,854 | 11,036 | 11,324 | 11,645 | 11,919 | 11,949 |
| TALEN | 362 | 484 | 627 | 703 | 770 | 819 | 858 | 898 | 940 | 962 | 971 |
| CRISPR | 1,953 | 2,382 | 3,854 | 4,644 | 6,188 | 7,129 | 7,951 | 9,451 | 11,194 | 16,056 | 17,555 |
| Antibodies | 2,296 | 2,617 | 2,991 | 3,248 | 3,592 | 3,885 | 4,147 | 4,453 | 4,831 | 5,177 | 5,199 |
| Expression & Phenotype | |||||||||||
| Gene expression patterns | 328,702 | 353,415 | 376,278 | 396,442 | 419,469 | 433,571 | 451,740 | 472,160 | 488,974 | 505,369 | 506,877 |
| Gene expression experiments | 109,435 | 121,336 | 132,392 | 141,810 | 153,428 | 160,890 | 170,999 | 181,655 | 191,666 | 201,350 | 202,444 |
| Phenotype statements | 116,073 | 134,244 | 152,010 | 165,525 | 185,179 | 198,729 | 214,067 | 232,221 | 249,641 | 268,450 | 270,778 |
| Images | 101,284 | 105,347 | 111,306 | 117,953 | 124,185 | 135,658 | 149,039 | 162,218 | 177,793 | 196,110 | 198,383 |
| Anatomical structures | 3,067 | 3,086 | 3,100 | 3,113 | 3,129 | 3,150 | 3,163 | 3,164 | 3,177 | 3,177 | 3,177 |
| Genes with expression data | 12,832 | 13,164 | 13,396 | 13,598 | 13,976 | 14,114 | 14,470 | 14,616 | 14,795 | 14,934 | 14,946 |
| Genes with a phenotype | 6,380 | 6,696 | 6,919 | 7,103 | 7,473 | 7,707 | 7,900 | 8,134 | 8,300 | 8,469 | 8,496 |
| Expression Phenotype | 9,346 | 15,138 | 19,542 | 25,399 | 29,894 | 34,083 | 38,825 | 44,276 | 50,208 | 50,828 | |
| Diseases with Models | 281 | 352 | 395 | 467 | 522 | 557 | 593 | 632 | 695 | 705 | |
| Disease Models | 839 | 1,197 | 1,351 | 1,686 | 2,028 | 2,274 | 2,566 | 2,791 | 3,181 | 3,293 | |
| Genomics | |||||||||||
| Mapped markers | 38,522 | 38,522 | 38,522 | 38,522 | 38,522 | 38,522 | 38,522 | 38,522 | 38,522 | 38,522 | 38,522 |
| Links to other databases | 776,847 | 822,895 | 853,734 | 906,188 | 919,252 | 919,950 | 947,701 | 933,197 | 961,665 | 1,069,111 | 1,070,191 |
| Community information | |||||||||||
| All Publications | 28,857 | 32,267 | 35,934 | 39,213 | 43,521 | 47,771 | 52,209 | 56,061 | 60,927 | 65,548 | 66,301 |
| Journal Publications | 22,176 | 25,084 | 28,177 | 30,974 | 34,354 | 38,008 | 41,673 | 45,005 | 48,667 | 52,845 | 53,517 |
| Researchers | 7,739 | 8,244 | 8,604 | 8,966 | 9,361 | 9,670 | 9,925 | 10,345 | 10,682 | 11,024 | 11,062 |
| Laboratories | 1,069 | 1,184 | 1,281 | 1,352 | 1,436 | 1,506 | 1,580 | 1,672 | 1,746 | 1,834 | 1,842 |
| Companies | 192 | 204 | 213 | 226 | 239 | 247 | 251 | 260 | 269 | 283 | 285 |
| Orthology | |||||||||||
| Genes w/Human Orthology | 16,110 | 16,260 | 16,353 | 16,432 | 16,689 | 16,980 | 16,994 | 17,014 | 17,034 | 17,119 | 17,121 |
| Genes w/Mouse Orthology | 13,623 | 13,827 | 13,910 | 13,986 | 14,281 | 14,604 | 14,620 | 14,646 | 14,674 | 14,685 | 14,686 |