Heme is the prosthetic group of hemoglobin, myoglobin, and the cytochromes. The heme of cytochrome c is shown at right. The heme ring system is synthesized from glycine and succinyl-CoA. Using isotopic tracers, it was initially found that N & C atoms of heme are derived from glycine and acetate.
Fidelity Advisor Strategic Income Fund is an open-end fund incorporated in the USA. The Fund's objective is to obtain a high level of current income. The Fund may also seek capital appreciation. The Fund invests primarily in a diversified portfolio of debt securities, including lower-quality debt securities.
Fidelity Management Trust Co. is getting support from the financial industry in an appellate battle over the companyâs stable value fund. The Securities Industry and Financial Markets Association is urging a federal appeals court to reject a legal challenge to Fidelityâs stable value fund, which 401(k) investors accused of carrying excessive fees and using an unduly conservative investment strategy.