Skip to main content
ARS Home » Office of Communications » Images » Photos » Apr14 » d3132-1


300 dpi: (d3132-1.jpg)
640 pixels wide: (d3132-1.jpg)

  Image Number D3132-1

Chemist Robert Vander Meer (left) and entomologist Man-Yeon Choi use gas chromatography-mass spectrometry to measure changes in ant trail pheromone production after RNA interference.

 

Photo by Sanford Porter.





Please visit our Image Gallery