Register      Login
Australasian Plant Disease Notes Australasian Plant Disease Notes Society
RESEARCH ARTICLE

Fritillaria thumbergii—a new host of Potato leafroll virus in China

S. Tu A C , C. Qin B and C. Chen B
+ Author Affiliations
- Author Affiliations

A Laboratory of Molecular Biology, College of Life Sciences, Heilongjiang University, 74 Xue-fu Road, Harbin 150080, PRC.

B Fishery College, Huazhong Agricultural University, 1 Lion Street, Hongshan District, Wuhan 430070, PRC.

C Corresponding author. Email: shanjuntufupjv@yahoo.ca

Australasian Plant Disease Notes 1(1) 31-32 https://doi.org/10.1071/DN06014
Submitted: 7 March 2006  Accepted: 8 September 2006   Published: 24 October 2006

Abstract

The medicinal plant Fritillaria thumbergii was confirmed for the first time as a new host of Potato leafroll virus (PLRV) by reverse-transcription polymerase chain reaction (RT-PCR). This is the first report of Fritillaria thumbergii as a host of PLRV in China.


Acknowledgements

We are very grateful to Professor Mounir G. Abouhaidar (Laboratory of Virology, University of Toronto, Canada) for his help when preparing the manuscript. Financial support from the Initial Scientific Research Grants of the Heilongjiang University to Shanjun Tu is gratefully acknowledged.


References


Keese P, Martin RR, Kawchuk LM, Waterhouse PM, Gerlach WL (1990) Nucleotide sequence of an Australian and a Canadian isolate of potato leafroll luteovirus and their relationships with two European isolates. The Journal of General Virology 71, 719–724.
PubMed |
open url image1

Kitajima J, Komori T, Kawasaki T, Schulten HR (1982a) Basic steroid saponins from aerial parts of Fritillaria thunbergii. Phytochemistry 21, 187–192.
Crossref | GoogleScholarGoogle Scholar | open url image1

Kitajima J, Komori T, Kawasaki T (1982b) Studies on the constituents of the crude drug “Fritillariae Bulbus” III. On the diterpenoid constituents of fresh bulbs of Fritillaria thunbergii Miq. Chemical & Pharmaceutical Bulletin 30, 3912–3921. open url image1

Miyata Y, Sato T, Ito A (2005) Triptolide, a diterpenoid triepoxide, induces antitumor proliferation via activation of c-Jun NH2-terminal kinase 1 by decreasing phosphatidylinositol 3-kinase activity in human tumor cells. Biochemical and Biophysical Research Communications 336, 1081–1086.
Crossref | GoogleScholarGoogle Scholar | PubMed | open url image1

Mumford RA, Barkerb I, Wood KR (1996) An improved method for the detection of Tospoviruses using the polymerase chain reaction. Journal of Virological Methods 57, 109–115.
Crossref | GoogleScholarGoogle Scholar | PubMed | open url image1

Murakami M, Gallo-Meagher M, Gorbet DW, Meagher RL (2006) Utilizing immunoassays to determine systemic tomato spotted wilt virus infection for elucidating field resistance in peanut. Crop Protection 25, 235–243.
Crossref | GoogleScholarGoogle Scholar | open url image1

Rao AV, Gurfinkel DM (2000) The bioactivity of saponins: triterpenoid and steroidal glycosides. Drug Metabolism and Drug Interactions 17, 211–235.
PubMed |
open url image1

Robert Y, Trefor Woodford JA, Ducray-Bourdin DG (2000) Some epidemiological approaches to the control of aphid-borne virus diseases in seed potato crops in northern Europe. Virus Research 71, 33–47.
Crossref | GoogleScholarGoogle Scholar | PubMed | open url image1

Sharma A, Mahinghara BK, Singh AK, Kulshrestha S, Raikhy G, Singh L, Verma N, Hallan V, Ram R, Zaidi AA (2005) Identification, detection and frequency of lily viruses in Northern India. Scientia Horticulturae 106, 213–227.
Crossref | GoogleScholarGoogle Scholar | open url image1

Singh RP, Kurz J, Boiteau G, Bernard G (1995) Detection of potato leafroll virus in single aphids by the reverse transcription polymerase chain reaction and its potential epidemiological application. Journal of Virological Methods 55, 133–143.
Crossref | GoogleScholarGoogle Scholar | PubMed | open url image1