Browse > Article

Characterizations of Tobacco Mosaic Virus isolated from Chinese Foxglove(Rehmannia glutinosa Libosch)  

박준식 (전북대학교 농생물학과)
최민경 (전북대학교 농생물학과)
유강열 (코메드생명과학연구소)
이귀재 (전북대학교 농생물학과)
Publication Information
Korean Journal of Plant Resources / v.16, no.3, 2003 , pp. 230-237 More about this Journal
Abstract
This study was conducted to investigate the occurrence and characterization of tobacco mosaic virus(TMV) in Chinese foxglove isolated from the field of the Chonbuk province(Jinan, Jangsu, Jeongeup). TMV was detected in all three regions and confirmed positive reaction by ELISA test. In the host range test, Chenopodium amaranticola, Nicotiana glutinosa, N. tabacum cv. 'Bright yellow', N. tabacum cv. 'KY­57, Datura stramonium were locally infected with the virus. The virus produced mosaic symptom on inoculated leaves of N. tabacum cv. 'Samson'. However, Chenopodium quinoa, Glycine max, Raphanus sativus, Cucumis sativus, Cucurbita moschata, Brassica rape and Lycopersion esculentum did not show any symptoms. TMV particles were revealed as a stiff rod shape by transmission electron microscopic(TEM) and measured as 300 nm in length with 18 nm in diameter. Total RNA was extracted from showing symptom loaves infected with TMV and the reverse transcription­polymerase chain reaction (RT­PCR) obtained 531 bp DNA product of RNA with specific primer used. The capsid protein of TMV­RE showed higher amino acid sequence homology(97.7%) with TMV­To than with TMV­P(72.2%). The capsid protein of TMV­152 showed same amino acid sequence homology with TMV­F. The result of comparison of nucleotides sequence homology between TMV­RE strain and other TMV strain showed 94% homology with others except TMV­P(67.3%) and TMV ­ C(68.6%).
Keywords
Rehmannia glutinosa; RT­PCR; TMV;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Comparison fo biological activities on Rehmannia radix and R.radix Preparata produced in Korea /
[ Ahn,S.W.;Y.G.Kim;M.H.Kim;H.Y.Lee;N.S.Seong ] / Korean J. Medicinal Crop Sci
2 In vitro selection and plant regeneration from fusaric acid-tolerant cell lines of Rehmannia glutinosa Lib /
[ Yu,C.Y.;Z.L.Jin;J.Y.Jeong;J.D.Lim;Y.A.Chae ] / Korean J. Medicinal Crop Sci
3 Identification of tobacco mosaic virus isolated rehmannia(Rehmannia glutinosa) /
[ Choi,H.S.;J.W.Park;K.H.Lee;J.U.Cheon ] / Korean J. Plant Pathol
4 Characteristics of collected lines and effect of environmental conditions on growth of Rehmannia glutinosa Lib /
[ Park,C.H.;C.G.Park;H.S.Yu;N.S.Seong;B.H.Lee;R.P.Chung ] / Korean J. Medicinal Crop Sci
5 Evaluation of cytogenetic characters and in vitro micropropagation on Chinese foxglove(Rehmannia glutinosa) /
[ Park,C.H. ] / Chungbuk Nat. Univ. Ph.D. thesis
6 Complementary DNA cloning and nucleotide sequence analysis of coat protein gene from TMV pepper strain /
[ Lee,Y.H.;C.H.Lee;S.W.Kang;E.K.Park ] / Korean J. Plant Pathol
7 /
[ 安國平(編) ] / 日本植物 病害 大事典
8 Biological, physico-chemical and serological characteristics of TMV strains isolated from tobacco, tomato and pepper plants /
[ Park,E.K.;Lee,C.H.;Lee,Y.K.;Kim,Y.H. ] / J. of the Kroean Society of Tobacco Science   과학기술학회마을
9 Complementary DNA cloning and nucleotide sequence analysis of coat protein gene from TMV tomato strain /
[ Lee,C.H.;Y.G.Lee;S.W.Kang;E.K.Park ] / J. of the Korean Society of Tobacco Science   과학기술학회마을