Access
To read this story in full you will need to login or make a payment (see right).
News and Views
Nature 436, 1097-1099 (25 August 2005) | doi:10.1038/4361097a; Published online 24 August 2005
Open Innovation Challenges
-
Methods of Modeling Adaptation in Populations
The analysis of adaptation with a population is a frequently encountered computational modeling scen...
-
Direct Molecular Detection of Proteins and Nucleic Acids
This Challenge is looking for novel approaches to protein and nucleic acid detection. This is an Id...
- More Challenges
- Powered by:
nature jobs
Postdoctoral Position
- Fox Chase Cancer Center
- Philadelphia, Pennsylvania, United States, 19111
Assistant / Associate Professor
- Yale University
- New Haven, CT
Evolution: A treasure trove of motors
Margaret A. Titus1
Abstract
The myosins are a superfamily of protein motors. Analysis of their sequences in a wide range of organisms reveals an unexpected variety of domains, and provides insights into the nature of the earliest eukaryotes.
Motor proteins use chemical energy, for example from ATP, to generate unidirectional movement along a filamentous track. How a group of proteins acquired and then varied this property to generate a range of movements as evolution proceeded is a fascinating problem in biology.
- Margaret A. Titus is in the Departments of Genetics, Cell Biology and Development, University of Minnesota, 6-160 Jackson Hall, 321 Church Street SE, Minneapolis, Minnesota 55455, USA.
Email: titus004@umn.edu
To read this story in full you will need to login or make a payment (see right).
MORE ARTICLES LIKE THIS
These links to content published by NPG are automatically generated.
RESEARCH
Myosin domain evolution and the primary divergence of eukaryotesNature Article (25 Aug 2005)
