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.
FMR serves more than 23 million individual and institutional clients, as well as 5,000-plus financial intermediary firms. Fidelity manages about 565 funds, boasting some $5.1 trillion in assets under administration, including managed assets of $2 trillion. The founding Johnson family controls Fidelity; Abigail Johnson, CEO Ned Johnson's daughter and one of America's wealthiest women, is its largest single shareholder.