| Rank | Genus | Accessed |
|---|---|---|
| 1 | Streptomyces | 3 |
| 2 | Frankia | 1 |
| 3 | Streptosporangium | 1 |
| 4 | Pseudonocardia | 1 |
| 5 | Actinoplanes | 1 |
| 6 | Corynebacterium | 1 |
| 7 | Dietzia | 1 |
| 8 | Actinomyces | 1 |
| 9 | Mycobacterium | 1 |
| 10 | Promicromonospora | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | G. Vobis | 2 |
| 2 | T. Tamura | 2 |
| 3 | Y. Ishida | 2 |
| 4 | A.F. Yassin'A=0 | 1 |
| 5 | N. Muto | 1 |
| 6 | A.F. Yassin | 1 |
| 7 | N.M. Giang | 1 |
| 8 | K. Nakanaga | 1 |
| 9 | M. Wachi | 1 |
| 10 | T. Gonoi | 1 |
| 11 | Y. Takahashi | 1 |
| 12 | R. Vaddavalli | 1 |
| 13 | S. Murakami | 1 |
| 14 | M. Nishimura | 1 |
| 15 | Y. Sakiyama | 1 |
| 16 | A. Takahashi-Nakaguchi | 1 |
| 17 | R.H. Berg | 1 |
| 18 | N. Muto'A=0 | 1 |
| 19 | R. Vaddavalli'A=0 | 1 |
| 20 | D.V. Hop | 1 |
| 21 | Y. Iwai | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | United States | 167 |
| 2 | India | 20 |
| 3 | Japan | 12 |
| 4 | Russian Federation | 10 |
| 5 | Romania | 10 |
| 6 | Ukraine | 8 |
| 7 | Republic of Korea | 6 |
| 8 | United Kingdom | 5 |
| 9 | China | 4 |
| 10 | Taiwan Province of China | 3 |
| 11 | Viet Nam | 3 |
| 12 | Venezuela | 2 |
| 13 | Argentina | 2 |
| 14 | Spain | 2 |
| 15 | Chile | 2 |
| 16 | France | 2 |
| 17 | Philippines | 1 |
| 18 | Lebanon | 1 |
| 19 | Canada | 1 |
| 20 | Pakistan | 1 |
| 21 | El Salvador | 1 |
| 22 | Mexico | 1 |
| 23 | Brazil | 1 |
| 24 | Peru | 1 |
| 25 | Thailand | 1 |
| 26 | Egypt | 1 |