| Rank | Genus | Accessed |
|---|---|---|
| 1 | Actinoplanes | 1 |
| 2 | Streptomyces | 1 |
| Rank | Species | Accessed |
|---|---|---|
| 1 | Streptomyces hygroscopicus | 1 |
| 2 | Actinoplanes regularis | 1 |
| Rank | Contributor | Accessed |
|---|---|---|
| 1 | Y. Takahashi | 2 |
| 2 | T. Okazaki | 1 |
| 3 | Y. Iwai | 1 |
| 4 | R. Enokita | 1 |
| Rank | Country | Accessed |
|---|---|---|
| 1 | Japan | 125 |