Rapid detection of hog cholera virus in tissues by the polymerase chain reaction

Shih Tung Liu; Shui Nin Li; Ding Cheng Wang; Shu Fen Chang; Su Chuan Chiang; Wei Chuang Ho; Yu Sun Chang; Shiow Suey Lai

doi:10.1016/0166-0934(91)90138-P

Rapid detection of hog cholera virus in tissues by the polymerase chain reaction

Shih Tung Liu^*, Shui Nin Li, Ding Cheng Wang, Shu Fen Chang, Su Chuan Chiang, Wei Chuang Ho, Yu Sun Chang, Shiow Suey Lai

^*Corresponding author for this work

Research output: Contribution to journal › Journal Article › peer-review

47 Scopus citations

Abstract

A rapid method for the detection of hog cholera virus (HCV) in infected tissues, using polymerase chain reaction (PCR) was developed. Total RNA isolated from HCV-infected tissues was reverse transcribed with AMV reversé transcriptase and the resulting complementary DNA was amplified by Taq DNA polymerase in the presence of two HCV-specific primers. The amplified DNA fragment was detected by agarose gel electrophoresis. The sensitivity of this method was at 10⁴ TCID₅₀ of HCV. The sensitivity increased approximately 1000-fold when the DNA was reamplified with a set of nested primers. DNA sequencing analysis of the PCR products revealed that the HCV sequence amplified from a local field isolate was highly homologous to the HCV Alfort strain. This method may be useful for pathological and epidemiological studies of HCV in pigs.

Original language	English
Pages (from-to)	227-236
Number of pages	10
Journal	Journal of Virological Methods
Volume	35
Issue number	2
DOIs	https://doi.org/10.1016/0166-0934(91)90138-P
State	Published - 1991

Keywords

Hog cholera virus
Polymerase chain reaction

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/0166-0934(91)90138-P

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title = "Rapid detection of hog cholera virus in tissues by the polymerase chain reaction",

abstract = "A rapid method for the detection of hog cholera virus (HCV) in infected tissues, using polymerase chain reaction (PCR) was developed. Total RNA isolated from HCV-infected tissues was reverse transcribed with AMV revers{\'e} transcriptase and the resulting complementary DNA was amplified by Taq DNA polymerase in the presence of two HCV-specific primers. The amplified DNA fragment was detected by agarose gel electrophoresis. The sensitivity of this method was at 104 TCID50 of HCV. The sensitivity increased approximately 1000-fold when the DNA was reamplified with a set of nested primers. DNA sequencing analysis of the PCR products revealed that the HCV sequence amplified from a local field isolate was highly homologous to the HCV Alfort strain. This method may be useful for pathological and epidemiological studies of HCV in pigs.",

keywords = "Hog cholera virus, Polymerase chain reaction",

author = "Liu, \{Shih Tung\} and Li, \{Shui Nin\} and Wang, \{Ding Cheng\} and Chang, \{Shu Fen\} and Chiang, \{Su Chuan\} and Ho, \{Wei Chuang\} and Chang, \{Yu Sun\} and Lai, \{Shiow Suey\}",

year = "1991",

doi = "10.1016/0166-0934(91)90138-P",

language = "英语",

volume = "35",

pages = "227--236",

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TY - JOUR

T1 - Rapid detection of hog cholera virus in tissues by the polymerase chain reaction

AU - Liu, Shih Tung

AU - Li, Shui Nin

AU - Wang, Ding Cheng

AU - Chang, Shu Fen

AU - Chiang, Su Chuan

AU - Ho, Wei Chuang

AU - Chang, Yu Sun

AU - Lai, Shiow Suey

PY - 1991

Y1 - 1991

N2 - A rapid method for the detection of hog cholera virus (HCV) in infected tissues, using polymerase chain reaction (PCR) was developed. Total RNA isolated from HCV-infected tissues was reverse transcribed with AMV reversé transcriptase and the resulting complementary DNA was amplified by Taq DNA polymerase in the presence of two HCV-specific primers. The amplified DNA fragment was detected by agarose gel electrophoresis. The sensitivity of this method was at 104 TCID50 of HCV. The sensitivity increased approximately 1000-fold when the DNA was reamplified with a set of nested primers. DNA sequencing analysis of the PCR products revealed that the HCV sequence amplified from a local field isolate was highly homologous to the HCV Alfort strain. This method may be useful for pathological and epidemiological studies of HCV in pigs.

AB - A rapid method for the detection of hog cholera virus (HCV) in infected tissues, using polymerase chain reaction (PCR) was developed. Total RNA isolated from HCV-infected tissues was reverse transcribed with AMV reversé transcriptase and the resulting complementary DNA was amplified by Taq DNA polymerase in the presence of two HCV-specific primers. The amplified DNA fragment was detected by agarose gel electrophoresis. The sensitivity of this method was at 104 TCID50 of HCV. The sensitivity increased approximately 1000-fold when the DNA was reamplified with a set of nested primers. DNA sequencing analysis of the PCR products revealed that the HCV sequence amplified from a local field isolate was highly homologous to the HCV Alfort strain. This method may be useful for pathological and epidemiological studies of HCV in pigs.

KW - Hog cholera virus

KW - Polymerase chain reaction

UR - https://www.scopus.com/pages/publications/0026091488

U2 - 10.1016/0166-0934(91)90138-P

DO - 10.1016/0166-0934(91)90138-P

M3 - 文章

C2 - 1816255

AN - SCOPUS:0026091488

SN - 0166-0934

VL - 35

SP - 227

EP - 236

JO - Journal of Virological Methods

JF - Journal of Virological Methods

IS - 2

ER -

Rapid detection of hog cholera virus in tissues by the polymerase chain reaction

Abstract

Keywords

UN SDGs

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