Definition

Proper noun: * Fritz Albert Lipmann: A German-born American biochemist, renowned for his fundamental discoveries concerning metabolic processes in living organisms. He is most famous for identifying and coining the term "coenzyme A" and for discovering acetyl coenzyme A, a central molecule in metabolism. His work was pivotal in understanding how cells transfer chemical energy. He was awarded the Nobel Prize in Physiology or Medicine in 1953, which he shared with Hans Adolf Krebs.

Usage

• Proper noun:
  • The research of Fritz Albert Lipmann elucidated the mechanism of acetyl transfer in cells.
  • The Nobel Prize was awarded to Fritz Albert Lipmann for his discovery of coenzyme A and its importance for intermediary metabolism.

Advanced Usage

• The Lipmann legacy: Refers to the lasting impact of his scientific work on the field of biochemistry.
  • Modern metabolism textbooks still heavily reflect the Lipmann legacy.

Variants and Related Words

• Coenzyme A (CoA): The essential cofactor discovered by Lipmann.
• Acetyl-CoA: The "activated acetate" molecule, a key metabolic intermediate discovered by Lipmann.
• High-energy phosphate bond: A concept central to Lipmann's work on energy transfer in cells, often associated with molecules like ATP.

Synonyms

• Biochemist
• Nobel laureate (in Physiology/Medicine, 1953)

Related Phrases

• Lipmann's hypothesis: Pertaining to his proposals regarding energy-rich phosphate bonds.
• Krebs and Lipmann: Often mentioned together due to their shared Nobel Prize for complementary work on metabolic cycles (the citric acid cycle) and activation mechanisms (coenzyme A).

Noun

1. United States biochemist (born in Germany) noted for his studies of metabolic processes (1899-1986)