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禽流感病毒H9N2河北分离株HA和NA基因的遗传进化分析 被引量:2

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摘要 为了从分子水平上研究禽流感病毒H9N2河北分离株及其与经典H9N2参考毒株基因的相应序列的同源性和遗传进化关系,试验选用2008年分离自河北省张家口市某鸡场的蛋鸡H9N2,采用RT-PCR分别扩增分离株HA和NA基因片段cDNA,并对所得序列进行同源性比较和遗传进化分析。结果表明:与经典参考毒株A/Duck/HongKong/G1/97、A/Duck/HongKong/Y439/97、A/Duck/HongKong/Y280/97和A/Chicken/Beijing/1/94之间核苷酸、氨基酸同源性分别为89.7%~97.2%、88.5%~96%和91.0%~95.8%、89.8%~96.0%。禽流感病毒H9N2河北分离株属于欧亚谱系中的类Y280-like分支,与中国最早的分离株A/Chicken/Beijing/1/94相距较远。说明禽流感病毒H9亚型随着流行时间而发生了遗传分化。
出处 《黑龙江畜牧兽医》 CAS 北大核心 2012年第12期74-77,共4页 Heilongjiang Animal Science And veterinary Medicine
基金 河北省自然科学基金项目(C2010001430)
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  • 1Li K S, Guan Y, Wang J, et al. Genesis of a highly pathogenic and potentially pandemic H5N1 influenza virus in eastern Asia. Nature 2004, 430(6996): 209-213.
  • 2World Health Organization Global Influenza Program Surveillance Network. Evolution of H5N1 Avian Influenza Viruses in Asia. Emerg InfDis, 2005, 11:1515-1521.
  • 3Beigel J H, Farrar J, Hart A M, et al. Avian influenza A (H5N1) infection in humans. N Engl J Med, 2005, 353(13): 1374-1385.
  • 4World Health organization. Cumulative number of confirmed human cases of avian influenza A/(H5N1). http://www.who.int/csr/disease/ avian_influenza/country/cases table 2008 09 10/en/index.html.
  • 5Rogers G N, Paulson J C. Receptor determinants of human and animal influenza virus isolates: differences in receptor specificity of the H3 hemagglutinin based on species origin. Virology, 1983, 127 (2): 361-373.
  • 6Rogers G N, D' Souza B L. Receptor binding properties of human and animal H1 influenza virus isolates. Virology, 1989, 173 (2): 317-322.
  • 7Connor R J, Kawaoka Y, Webster R G, et al. Receptor specificity in human, avian, and equine H2 and H3 influenza virus isolates. Virology, 1994, 205(1): 17-23.
  • 8Ito T, Suzuki Y, Suzuki A, et al. Recognition of N-glycolylneuraminic acid linked to galactose by the α2,3 linkage is associated with intestinal replication of influenza A in ducks. J Virol, 2000, 74(19): 9300-9305.
  • 9Couceiro J N, Paulson J C, Baum L G. Influenza vires strains selectively recognize sialylolignsaccharides on human respiratory epithelium: the role of the host cell in selection of hemagglutinin receptor specificity. Virus Res, 1993, 29(2): 155-165.
  • 10Suzuki Y, Ito T, Suzuki T, et al. Sialic acid species as a determinant of the host range of influenza A viruses. J Virol, 2000, 74 (24): 11825-11831.

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  • 1郭元吉,温乐英,王敏,李梓,张烨,郭俊峰.我国猪群中H9N2亚型毒株HA和NA基因特性的研究[J].中华实验和临床病毒学杂志,2004,18(1):7-11. 被引量:8
  • 2唐志芬,师东方,刘常军,贾永清,管雪婷,王君伟.流感病毒(H9N2)地方株NA基因的克隆及序列分析[J].中国兽医杂志,2005,41(3):16-18. 被引量:4
  • 3宋建领,张富强,王金萍,胡媛媛.H9N2亚型禽流感病毒神经氨酸酶基因的克隆及表达[J].畜牧与兽医,2006,38(9):4-7. 被引量:10
  • 4周迎春,孙明,赵铁柱,蒲娟,丁银巧,王帅,吴清民,刘金华.禽流感病毒核蛋白基因的原核表达及其生物学活性分析[J].中国兽医杂志,2007,43(8):10-12. 被引量:1
  • 5SambrookJ RussellDW(美) 金冬雁 黎孟枫译.分子克隆实验指南[M].北京:科学出版社,2002.463-468.
  • 6Hossain M J,Hickman D,Perez D R. Evidence of ex- panded host range and mammalian associated genetic changes in a duch H9N2 influenza virus following adaptation in quail and chickens[J]. PLOS ONE, 2008,3 (9) . e3170.
  • 7Mak A, Rahmanian R, Lei V, et al. Longitudinal anal- ysis of genotype distribution of Influenza A Virus from 2003 to 2005[J]. Journal of C!.inical Microbiolo- gy,2006,44(10) .3583-3588.
  • 8Luo G,Chung J,Please P. Alterations of the stalk of influenza virus neuraminidase deletions and insertions EJ- Virus Research,2000,29(2) :141-153.
  • 9Kobasa D,Wells K, Kawaoka Y. Amino acids respon- sible for the absolute sialidase activity of the influenza Avirus neuraminidase: relationship to growth in the duck intestine[J]. Journal of General Virology, 2001, 75(23) . 11773-11780.
  • 10Di Liu,Weifeng Shi, George F Gao. Poultry carrying HgN2 act as incubators for novel human avian influ- enza viruses[J ]. The Lancet, 2014,384 (9920) 869.

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