| Rank | Genus | Accessed |
|---|---|---|
| 1 | Streptomyces | 7 |
| 2 | Lentzea | 3 |
| 3 | Pseudonocardia | 3 |
| 4 | Actinomadura | 3 |
| 5 | Nocardia | 2 |
| 6 | Kineosporia | 2 |
| 7 | Actinomyces | 2 |
| 8 | Frankia | 1 |
| 9 | Kocuria | 1 |
| 10 | Saccharopolyspora | 1 |
| 11 | Planobispora | 1 |
| 12 | Nocardiopsis | 1 |
| 13 | Micromonospora | 1 |
| 14 | Microbacterium | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | T. Tamura | 4 |
| 2 | Y. Sakiyama | 4 |
| 3 | D.V. Hop | 4 |
| 4 | N.M. Giang | 3 |
| 5 | Y. Takahashi | 3 |
| 6 | S. Amano | 3 |
| 7 | T. Shomura | 3 |
| 8 | Y. Ishida | 3 |
| 9 | Y. Iwai | 2 |
| 10 | S. Miyadoh | 2 |
| 11 | R. Sashida | 1 |
| 12 | Masa Hamada | 1 |
| 13 | N.K.N. Thao | 1 |
| 14 | H. Maeda | 1 |
| 15 | T. Yaguchi | 1 |
| 16 | S. Suzuki | 1 |
| 17 | Y. Sekigawa | 1 |
| 18 | E. Takano | 1 |
| 19 | T. Mikawa | 1 |
| 20 | J. Yoshida | 1 |
| 21 | T. Harada | 1 |
| 22 | Y. Mikami | 1 |
| 23 | N.J. Ryding | 1 |
| 24 | S. Murakami | 1 |
| 25 | K.F. Chater | 1 |
| 26 | H. Nonomura | 1 |
| 27 | J. Tone | 1 |
| 28 | L.H. Huang | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | Japan | 1,626 |
| 2 | Germany | 115 |
| 3 | Latvia | 108 |
| 4 | Thailand | 71 |
| 5 | United States | 57 |
| 6 | India | 23 |
| 7 | China | 21 |
| 8 | Russian Federation | 19 |
| 9 | Viet Nam | 10 |
| 10 | France | 6 |
| 11 | Indonesia | 5 |
| 12 | Turkey | 5 |
| 13 | Nepal | 5 |
| 14 | Denmark | 3 |
| 15 | Mexico | 3 |
| 16 | Philippines | 2 |
| 17 | Italy | 2 |
| 18 | Croatia | 2 |
| 19 | Brazil | 2 |
| 20 | Ireland | 1 |
| 21 | Netherlands | 1 |
| 22 | United Kingdom | 1 |
| 23 | Ecuador | 1 |
| 24 | Portugal | 1 |
| 25 | European Union | 1 |
| 26 | Sweden | 1 |
| 27 | Mongolia | 1 |
| 28 | Switzerland | 1 |
| 29 | Spain | 1 |