Research Article Open Access

What these Trends Suggest?

Shaomin Yan1 and Guang Wu1
  • 1 ,
American Journal of Applied Sciences
Volume 6 No. 6, 2009, 1116-1121

DOI: https://doi.org/10.3844/ajassp.2009.1116.1121

Submitted On: 28 February 2009 Published On: 30 June 2009

How to Cite: Yan, S. & Wu, G. (2009). What these Trends Suggest?. American Journal of Applied Sciences, 6(6), 1116-1121. https://doi.org/10.3844/ajassp.2009.1116.1121

Abstract

Problem statement: Global warming is one of most significant factors affecting the biological evolution and the influenza is the disease that threatens humans with possible epidemics or pandemics. It would be important to understand if the global warming would have potential impact on the evolution of influenza virus. For this aim, the first would be to study the trend of evolution of proteins from influenza A virus and compare it with the trend in global warming. Approach: The evolution of polymerase acidic proteins of influenza A virus from 1918-2008 was defined using the unpredictable portion of amino-acid pair predictability. Then the trend in this evolution was compared with the trend in the global temperature, the temperature in north and south hemispheres and the temperature in influenza A virus sampling site and species carrying influenza A virus. Results: The similar trend was found between global warming and evolution of polymerase acidic proteins although we could not correlate them at this stage of study. Conclusion: The study suggested the potential impact of global warming on the evolution of proteins from influenza A virus.

  • 1,264 Views
  • 1,339 Downloads
  • 3 Citations

Download

Keywords

  • Evolution
  • global warming
  • influenza
  • mutation
  • polymerase acidic protein