| Rank | Genus | Accessed |
|---|---|---|
| 1 | Streptomyces | 38 |
| 2 | Actinomyces | 4 |
| 3 | Amycolatopsis | 2 |
| 4 | Dermatophilus | 2 |
| 5 | Lentzea | 1 |
| 6 | Saccharopolyspora | 1 |
| 7 | Nocardia | 1 |
| 8 | Lechevalieria | 1 |
| 9 | Cellulosimicrobium | 1 |
| 10 | Glaciibacter | 1 |
| 11 | Herbidospora | 1 |
| 12 | Saccharomonospora | 1 |
| 13 | Dermacoccus | 1 |
| 14 | Ilumatobacter | 1 |
| 15 | Pseudonocardia | 1 |
| 16 | Catenulispora | 1 |
| 17 | Propionicimonas | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | V.D. Kuznetsov | 19 |
| 2 | T. Yaguchi | 4 |
| 3 | E. Takano | 4 |
| 4 | N.J. Ryding | 4 |
| 5 | K.F. Chater | 4 |
| 6 | H. Ikeda | 3 |
| 7 | T. Okazaki | 3 |
| 8 | R. Enokita | 3 |
| 9 | T. Shomura | 3 |
| 10 | S. Omura | 3 |
| 11 | S. Amano | 3 |
| 12 | M. Hamada | 2 |
| 13 | S. Miyadoh | 2 |
| 14 | A.F. Yassin | 1 |
| 15 | M. Nakajima'A=0 | 1 |
| 16 | T. Kanamaru | 1 |
| 17 | Masa Hamada | 1 |
| 18 | J. Watanabe | 1 |
| 19 | F.P. Mertz | 1 |
| 20 | R.C. Yao | 1 |
| 21 | T. Mikawa | 1 |
| 22 | R. Locci | 1 |
| 23 | J. Yoshida | 1 |
| 24 | S. Hanada | 1 |
| 25 | A. Matsumoto | 1 |
| 26 | Y.-Q. Zhang | 1 |
| 27 | A.L. Jones | 1 |
| 28 | J. Ochiai | 1 |
| 29 | K.S. Whang | 1 |
| 30 | R. Sashida | 1 |
| 31 | K. Furihata | 1 |
| 32 | N.K.N. Thao | 1 |
| 33 | Y. Takahashi | 1 |
| 34 | D.I. Kurtböke | 1 |
| 35 | Y. Widyastuti | 1 |
| 36 | M. Otaki | 1 |
| 37 | T. Harada | 1 |
| 38 | Y. Mikami | 1 |
| 39 | T. Tamura | 1 |
| 40 | Y. Ishida | 1 |
| 41 | A. Takahashi-Nakaguchi | 1 |
| 42 | M. Nakajima | 1 |
| 43 | Y. Iwai | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | Japan | 459 |
| 2 | Switzerland | 183 |
| 3 | United States | 169 |
| 4 | Germany | 131 |
| 5 | Czech Republic | 29 |
| 6 | Greece | 29 |
| 7 | Hong Kong Special Administrative Region of China | 23 |
| 8 | Thailand | 22 |
| 9 | Russian Federation | 20 |
| 10 | Egypt | 16 |
| 11 | Spain | 14 |
| 12 | Canada | 14 |
| 13 | Mexico | 14 |
| 14 | India | 13 |
| 15 | China | 9 |
| 16 | Ukraine | 8 |
| 17 | Croatia | 5 |
| 18 | Republic of Korea | 5 |
| 19 | European Union | 4 |
| 20 | Sweden | 3 |
| 21 | Viet Nam | 3 |
| 22 | France | 3 |
| 23 | Saudi Arabia | 3 |
| 24 | Argentina | 3 |
| 25 | United Kingdom | 2 |
| 26 | Italy | 2 |
| 27 | Algeria | 2 |
| 28 | Taiwan Province of China | 2 |
| 29 | Finland | 2 |
| 30 | Iceland | 1 |
| 31 | Malaysia | 1 |
| 32 | Kazakhstan | 1 |
| 33 | Myanmar | 1 |
| 34 | Bulgaria | 1 |
| 35 | Belgium | 1 |
| 36 | South Africa | 1 |
| 37 | Poland | 1 |