ACTA AGRICULTURAE BOREALI-SINICA ›› 2000, Vol. 15 ›› Issue (1): 139-141. doi: 10.3321/j.issn:1000-7091.2000.01.029

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Analysis on Heterosis of Silkworm and Esterase Isozyme

CAI Hongyu, ZHANG Xiaoyi, YANG Dayu   

  1. Silkworm and Mulberry Institute, Hebei Academy of Agricultural and Forestry Sciences, Chengde 067000
  • Received:1998-12-14 Published:2000-03-28

Abstract: With vertial,discontinuous isoelectric focusing electrophoresis,the hemolymph esterose of silkworm was widely investigated.The result showed that the more different it was between parents,the more opertanities of heterosis esterase occured,and the heterosis had more possibilities.This method is very important to select the heterosis parents,forecast the heterosis,and shorten the period of silkworm breeding.

Key words: Silkworm, Esterase isozyme, Heterosis

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Cite this article

CAI Hongyu, ZHANG Xiaoyi, YANG Dayu. Analysis on Heterosis of Silkworm and Esterase Isozyme[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(1): 139-141. doi: 10.3321/j.issn:1000-7091.2000.01.029.

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