Improvement of electroantennogram technique for dipteran flies.
Author of the article:ZHAO Yun-Xian,KANG Le
Author's Workplace：(Institute of Zoology,Chinese Academy of Sicneces, Beijing100080,China).
Key Words：electroantennogram; diptera; flies; arista
Abstract：The electroantennogram (EAG)technique for dipteran flies was modified.After heads of the test flies were removed,tips of arista were cut off.The recording electrode was connected to the cut arista,while the reference electrode was positioned into hemocoel