›› 1992, Vol. 35 ›› Issue (2): 138-141.doi:

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ULTRASTRUCTURAL CHANGCS OF THE PROTHORACIC GLAND CELLS DURING ECDYSONE SECRETION AT LAST TWO LARVAL INSTARS OF PHILOSAMIA CYNTHIA RICINA

LEE CUI-YING   

  1. Research Institute of Entomology, Zhongshan University, Guangzhou 510275
  • Online:1992-04-15 Published:1992-04-15

Key words: Philosamia cynthia ricini larva, prothoracic gland, ultrastructure