This image shows a three-dimensional map of the basic structural unit in the parasite Trypanosoma brucei’s flagellum, with various mechanical and motor proteins labeled. Millions of people ...

Each of the underlying single-celled parasites - Trypanosoma brucei and its relatives - has one flagellum, a whiplike appendage that is essential for moving, infecting hosts and surviving in ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

WE wish to suggest a structure for the salt of deoxyribose nucleic acid (D.N.A.). This structure has novel features which are of considerable biological interest. A structure for nucleic acid has ...

Each of the underlying single-celled parasites — Trypanosoma brucei and its relatives — has one flagellum, a whiplike appendage that is essential for moving, infecting hosts and surviving in different ...

Department of Biochemistry, Vanderbilt University School of Medicine, Nashville, Tennessee 37232, United States ...