ACTA AGRICULTURAE BOREALI-SINICA ›› 2002, Vol. 17 ›› Issue (S1): 157-161. doi: 10.3321/j.issn:1000-7091.2002.z1.035

Special Issue: Biotechnology

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Effect on Gene Expression by Nutrition Level in Wulong Geese

ZHU Xin-chan, WANG Bao-wei, ZHANG Ting-rong   

  1. Lab of Mol Biology,Department of Veterinary Science,Laiyang Agricultural College, Laiyang 265200, China
  • Received:2002-08-01 Published:2002-12-31

Abstract: The different nutrition level experiments were conducted in the famous local feature breed Wulong geese and their blood protein,EST and LDH polymorphisms were determined Via(SDS)PAGE.The result showed that the blood protein appeared new constitutional protein subunits,such as S 1,S 3 and S 4,and exhibited higher polymorphism in test group geese.The esterase 1 locus(Es-1)of esterase fast regions were controlled by multi alleles,and decreased isozyme bands Es 1D and Es 1F.Their activity lowered 20 7%.LSH isozyme gene expression regulated the constitution of A/B subunits,and only appeared LSH 1 subunit.Its activity increased 99 6%.These reveal that the nutrition condition could directly or indirectly regulate and affect on gene expressing level,and are positive correlation to growth properties.

Key words: Wulong goose, Nutrition, Gene expression, Protein, Isozyme

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Cite this article

ZHU Xin-chan, WANG Bao-wei, ZHANG Ting-rong. Effect on Gene Expression by Nutrition Level in Wulong Geese[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2002, 17(S1): 157-161. doi: 10.3321/j.issn:1000-7091.2002.z1.035.