| Rank | Genus | Accessed |
|---|---|---|
| 1 | Streptomyces | 4 |
| 2 | Bifidobacterium | 1 |
| 3 | Tsukamurella | 1 |
| 4 | Kocuria | 1 |
| 5 | Saccharopolyspora | 1 |
| 6 | Actinomadura | 1 |
| 7 | Catenulispora | 1 |
| 8 | Rhodococcus | 1 |
| 9 | Microtetraspora | 1 |
| 10 | Saccharothrix | 1 |
| 11 | Smaragdicoccus | 1 |
| 12 | Actinomyces | 1 |
| 13 | Sediminihabitans | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | T. Gonoi | 2 |
| 2 | T. Tamura | 2 |
| 3 | Y. Ishida | 2 |
| 4 | A. Takahashi-Nakaguchi | 2 |
| 5 | S. Miyadoh | 2 |
| 6 | K.S. Whang | 1 |
| 7 | N. Saito | 1 |
| 8 | T. Odamaki | 1 |
| 9 | I. Groth'A=0 | 1 |
| 10 | F.P. Mertz | 1 |
| 11 | R.C. Yao | 1 |
| 12 | S. Amano | 1 |
| 13 | Y. Okami | 1 |
| 14 | H. Yamamura | 1 |
| 15 | T. Shomura | 1 |
| 16 | S. Murakami | 1 |
| 17 | H.J. Lee | 1 |
| 18 | K. Hotta | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | Japan | 670 |
| 2 | United States | 39 |
| 3 | Venezuela | 37 |
| 4 | Brazil | 27 |
| 5 | India | 17 |
| 6 | Russian Federation | 14 |
| 7 | United Kingdom | 6 |
| 8 | Hong Kong Special Administrative Region of China | 5 |
| 9 | China | 5 |
| 10 | France | 5 |
| 11 | Republic of Korea | 5 |
| 12 | Myanmar | 4 |
| 13 | Netherlands | 3 |
| 14 | Czech Republic | 3 |
| 15 | Viet Nam | 3 |
| 16 | Poland | 3 |
| 17 | Thailand | 3 |
| 18 | Philippines | 2 |
| 19 | Serbia | 2 |
| 20 | Italy | 2 |
| 21 | Indonesia | 2 |
| 22 | Germany | 2 |
| 23 | Pakistan | 2 |
| 24 | Mexico | 2 |
| 25 | Jamaica | 1 |
| 26 | Malaysia | 1 |
| 27 | Sweden | 1 |
| 28 | Sri Lanka | 1 |
| 29 | Spain | 1 |
| 30 | Egypt | 1 |
| 31 | Taiwan Province of China | 1 |
| 32 | Belarus | 1 |
| 33 | Iraq | 1 |
| 34 | Portugal | 1 |
| 35 | Canada | 1 |
| 36 | Finland | 1 |
| 37 | Ukraine | 1 |
| 38 | Chile | 1 |
| 39 | Cuba | 1 |