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United States Department of Agriculture

Agricultural Research Service

Title: Preliminary Identification of Proteins in Saliva of the Potato Leafhopper

item Habibi, Javad - UNIV OF MISSOURI
item Backus, Elaine - UNIV OF MISSOURI
item Coudron, Thomas
item Brandt, Sandra - UNIV OF MISSOURI

Submitted to: Meeting Abstract
Publication Type: Abstract Only
Publication Acceptance Date: October 1, 1997
Publication Date: N/A

Technical Abstract: To elucidate the molecular mechanism of hopperburn, we sought to determine the major components of potato leafhopper saliva. To obtain saliva proteins, about 200 adult potato leafhoppers were fed on diet cubes comprised of agarose and sucrose. Proteins were electro-eluted from the diet cubes into a buffer. To obtain salivary gland proteins, glands were dissected from adult potato leafhopper, and the soluble protein content wa actively diffused into a buffer. The protein content from both saliva and salivary glands were separated by charge and size using vertical and continuous flow electrophoresis.

Last Modified: 4/19/2015
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