期刊文献+

鸡H-FABP基因外显子2的PCR-SSCP分析 被引量:5

PCR-SSCP Analysis on Extron 2 of Heart Fatty Acid Binding Protein Gene in Chicken
下载PDF
导出
摘要 实验选用4个地方品种:清远麻鸡、惠阳三黄胡须鸡、封开杏花鸡、广西霞烟鸡以及3个近年培育的品系:岭南黄快大Ⅱ号配套系、矮小鸡E4专门化品系、AA配套系为材料(每个品种或品系各取5个个体,共35个个体)。采用PCR一鲫结合DNA测序技术。对H—FABP(心脏型脂肪酸结合蛋白)基因第2外显子区进行了单核苷酸多态性(SNP)分析。结果表明:在第一内含子区含有丰富的SNP、位点:580bp(T→G)、595bp(A→C)、610bp(C→-)、617bp(A→G)、622bp(A→T)、625bp(A→-)、627bp(A→C)、629bp(A→C)、631bp(A→C)、677bp(G→A)和1个双碱基突变586-587bp(TG→CA);在第二外显子区发现了一个非SNP位点785bp(C+T);这表明在外显子2上本实验所选品种的序列之间没有差异,但与GenBank上登录号为AY648562的序列相比存在变异。此外在第二内含子区也发现了一个非SNP位点:1018bp(C+T)。这为进一步分析H—FABP基因的遗传变异及其与内质性状的相关性以及将该分子标记应用于育种计划奠定一定的理论基础。 In this study, the single nucleotide polymorphisms (SNPs) in extron 2 of H- FABP gene in 35 individuals from 7 different chicken breeds (strains) Qingyuan Ma chicken, Huiyang Sanhuang Huxu chicken, Fengkai Xinghua chicken, Lingnanhuang Fast-growing Ⅱ chicken, Dwarf E4 chicken, Guangxi Xiayan chicken and Arbor Acres boiler were detected by PCR- SSCP methods and sequence analysis technique. The results show that there are abundant SNP sites distributed in intron 1. These SNP sites are located at 580 bp (T→G), 595 bp (A→C), 610 bp (C→- ), 617 bp (A→G), 622 bp (A→T), 625 bp (A→-), 627 bp (A→C), 629 hp (A→C), 631 bp (A→C), 677 bp (G→A), and 586-587 bp (TG→CA) is also found; In extron 2, a non - SNP site is found which demonstrates that there was no variance in DNA sequence of extron 2 in different breeds (strains) tested in this study, but genetic mutation exists in extron 2 area compared with the template sequence. In addition, a SNP site is also found in intron 2 area at 1018 bp (C→T). All of these findings are good theoretical foundation for the progressive research of the relationship between genetic mutation in H- FABP gene and meat trait and for the progressive research of the application of molecular markers in animal breeding.
出处 《四川农业大学学报》 CSCD 2006年第2期214-217,221,共5页 Journal of Sichuan Agricultural University
基金 国家高技术研究发展计划(863计划)(编号:2005AA001220) 广东省自然科学基金(编号:A04002074) 广东省农业科学院院长基金(编号:04-基金-07B)。
关键词 H—FABP基因 外显子2 PCR—SSCP chicken Heart Fatty Acid Binding Protein gene extron 2 PCR- SSCP
  • 相关文献

参考文献9

  • 1Veerkamp J H,Peeters R A,Maatman R G.Structural and functional features of different types of cytoplasmic fatty acid-binding proteins[J].Biophysical Biochemistry,1991,1081(1):1-24. 被引量:1
  • 2Banaszak L,Winter N,Xu Z,et al.Lipid-binding proteins:a family of fatty acid and retinoid transport proteins[J].Advance of Protein Chemistry,1994,45(30):89-151. 被引量:1
  • 3Herr F M,Aronson J,Storch J.Role of portal region lysine residues in electrostatic interactions between heart fatty acid-binding protein and phospholipid membranes[J].Biochemistry,1996,35(4):1296-1303. 被引量:1
  • 4叶满红,曹红鹤,文杰,李宏滨,陈继兰,赵桂萍.北京油鸡和矮脚鸡心脏型、脂肪型脂肪酸结合蛋白基因多态性的研究[J].畜牧兽医学报,2003,34(5):422-426. 被引量:30
  • 5叶满红..鸡脂肪酸结合蛋白基因的克隆及其与肌内脂肪含量关系的研究[D].中国农业科学院北京畜牧兽医研究所,2003:
  • 6李文娟..鸡心脏、脂肪型脂肪酸结合蛋白基因表达及与肌内脂肪含量的相关研究[D].新疆农业大学,2005:
  • 7李文娟,李宏滨,文杰,等.鸡心脏、脂肪型脂肪酸结合蛋白基因表达及与肌内脂肪含量的相关研究[A].吴常信.中国家禽研究-中国畜牧兽医学会家禽学分会第十二次全国家禽学术讨论会论文集[C].成都:四川科学技术出版社,2005.132-138. 被引量:1
  • 8杨霞,舒鼎铭,瞿浩,等.H-FABP基因部分编码序列在不同鸡种中的遗传多态性分析[A].吴常信.中国家禽研究-中国畜牧兽医学会家禽学分会第十二次全国家禽学术讨论会论文集[C].成都:四川科学技术出版社,2005.53-57. 被引量:1
  • 9陈印权.我国肉用鸡品种及市场的现状和发展趋势[J].中国禽业导刊,2005,22(11):11-12. 被引量:3

二级参考文献10

  • 1孟安明,齐顺章,宫桂芬.四个探针产生的家禽 DNA 指纹图谱[J].生物化学与生物物理进展,1993,20(2):139-142. 被引量:57
  • 2Veerkamp J H, Maatman R G H J. Cytoplasmic fatty acid binding proteins:their structure and genes[J ]. Prog Lipid Res, 1995,34 : 17--52. 被引量:1
  • 3Veerkamp J H, Peeters R A, Maatman R G H J. Structural and functional features of different types of cytoplasmic fatty acid-binding proteins[J ]. Biochem Biophys Acta, 1991,1081:1--24. 被引量:1
  • 4Frans Gerbens, et al. Characterization, chromosomal localization and genetic variation of the porcine heart fatty acid-binding protein gene[J]. Mamm Genome, 1997, 8(5) :328--332. 被引量:1
  • 5Frans Gerbens, et al. The adipocyte fatty acid-binding protein locus: characterization and association with intramuscular fat content in pigs[J ]. Mamm Genome, 1998,9 :1022-- 1026. 被引量:1
  • 6Gerbens F,et al. Association of heart and adipocyte fatty acid-binding protein gene expression with intramuscular fat content in pigs[J] .J Anim Sci,2001,79:347--354. 被引量:1
  • 7Gerbens F, et al. The effect of adipocyte and heart fatty acid-binding protein genes on intramuscular fat and backfat content in Meishan crossbred pigs [J ]. J Anim Sci,2000,78 : 552 -- 559. 被引量:1
  • 8Gerbens F, et al. Effect of genetic variants of the heart fatty acid-binding protein gene on intramuscular fat and performance traits in pigs[J]. J Anim Sci, 1999,77:846-852. 被引量:1
  • 9张桂香,曹红鹤,王立贤,李宏滨,郑友民.9个猪种H-FABP基因5’-上游区和第二内含子的遗传变异[J].畜牧兽医学报,2002,33(4):340-343. 被引量:51
  • 10李桢,曹红鹤,储明星,李宏滨,马月辉,郑友民,周忠孝.中外11个猪种H-FABP基因PCR-RFLP的研究[J].畜牧兽医学报,2003,34(4):313-317. 被引量:35

共引文献31

同被引文献78

引证文献5

二级引证文献19

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部