4MARTELLI G P. Infectious diseases and certification of grape-vine[C]//Options Mediterraneennes,Series B,Proceedings of the Mediter-ranean Network on Grapevine Closteroviruses 1992-1997 and theViroses and Virus-like. Diseases of the Grapevine: Bibliographic Re-port, 1985-1997, Institute Agronomiques Mediterraneens, Bari (I-taly),CIHEAM,1999: 47-64.
5NAKAUNE R, INOUE K,NASU H, KAKOGAWA K, NITTA H,IMADA J,NAKANO M, Detection of viruses associated with rugosewood in Japanese grapevines and analysis of genomic variability ofRupestris stem pitting-associated virus[Jj. J Gen Plant Pathol,2008,74: 156-163.
6GAMBINO G, BONDAZ J,GRIBAUDO I. Detection and eliminationof viruses in callus, somatic embryos and regenerated plantlets ofgrapevine[J]. Eur J Plant Pathol, 2006, 114: 397-404.
7WHITE P. Potentially unlimited growth of excised tomato root tips ina liquid medium[J]. Plant Physiol,1934,9: 585-600.
8HOLMES H E. The Diels-Alder Reaction: Ethylenic and AcetyilenicDienophiles[J]. Organ React,1948,4: 60.
9HANSEN A J,HILDEBRANDT A C_ The distribution of Tobaccomosaic virus in plant callus cultures[J]. Virology, 1966,28: 15-21.
10WANG P J,HU C Y. Rgeneration of virus-free plants through in vit-ro culture[C]//FIECHTER A. Advances in biochemical engineering.New York: Springer, Berlin Heidelberg, Plant Cell Cult II, 1980,18:61-99.