Organism | UniProt | Comment | Textmining |
---|---|---|---|
Heteropneustes fossilis | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
hypothalamus | in the female, activity is detecable throughout the year | Heteropneustes fossilis | - |
ovary | activity is found only during vitellogenesis. At the completion of vitellogenesis, ovarian aromatase activity declines sharply resulting in elevation of plasma testosterone levels | Heteropneustes fossilis | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
androst-4-ene-3,17-dione + 3 O2 + 3 reduced flavoproteins | - |
Heteropneustes fossilis | estrone + formate + 4 H2O + 3 oxidized flavoproteins | - |
? | |
testosterone + 3 O2 + 3 reduced flavoproteins | - |
Heteropneustes fossilis | 17beta-estradiol + formate + 4 H2O + 3 oxidized flavoproteins | - |
? |
Organism | Comment | Expression |
---|---|---|
Heteropneustes fossilis | hypothalamic aromatase levels increase two times during annual gonadal cycle, once in a fully gravid fish and then in a reproductively quiescent fish | additional information |