JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2013, Vol. 37 ›› Issue (01): 83-86.doi: 10.3969/j.issn.1000-2006.2013.01.014

Previous Articles     Next Articles

Composition analysis of the oviposition secretion of Anoplophora glabripennis

MA Xiaoqian1,ZHAO Hongying1,ZHOU Qi1,DENG Xun1,SONG Xiaoshuang1,YU Wenjing1,FAN Haijuan2   

  1. 1.Heilongjiang Academy of Forestry, Harbin 150040,China; 2. College of Forestry, Northeast Forestry University, Harbin 150040,China
  • Online:2013-02-18 Published:2013-02-18

Abstract: To analyze the composition of Anoplophora glabripennis oviposition secretion, A.glabripennis were kept indoors during the spawning period, and oviposition secretion of which was collected. The oven drying method, Bradford method, anthrone colorimetry, Ninhydrin reagent colorimetric method and SDS-PAGE were used to analyze and determinate the fractions of water, protein, soluble sugar and free amino acid content and protein fractions in oviposition secretion. The results showed that oviposition secretion components of A.glabripennis included water(81.98%), protein(4.14%), soluble sugar(0.51%)and free amino acid(0.06%). The molecular weight of main protein components were 107.1 ku,86.7 ku,62.2 ku,47.5 ku and 39.0 ku. The strong spectral bands were 107.1 ku to 86.7 ku and 47.5 ku.

CLC Number: