Phylogenetic Analysis of H7N9 Avian Influenza Virus Based on a Novel Mathematical Descriptor

被引：3
作者：
Bai, Yusheng [1 ]
Ma, Tingting [1 ]
Yao, Yuhua [2 ]
Dai, Qi [2 ]
He, Ping-an [1 ]
机构：
[1] Zhejiang Sci Tech Univ, Sch Sci, Hangzhou 310018, Zhejiang, Peoples R China
[2] Zhejiang Sci Tech Univ, Sch Life Sci, Hangzhou 310018, Zhejiang, Peoples R China
来源：
BIOMED RESEARCH INTERNATIONAL | 2014年 / 2014卷
基金：
中国国家自然科学基金;
关键词：
2-D GRAPHICAL REPRESENTATION; PROTEIN SEQUENCES; HUMAN INFECTION; ORIGIN;
D O I：
10.1155/2014/519787
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
A new mathematical descriptor was proposed based on 3D graphical representation. Using the method, we construct the phylogenetic trees of nine proteins of H7N9 influenza virus to analyze the originated source of H7N9. The results show that the evolution route of H7N9 avian influenza is from America through Europe to Asia. Furthermore, two samples collected from environment in Nanjing and Zhejiang and one sample collected from chicken are the sources of H7N9 influenza virus that infected human in China.
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页数：9
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