Expression of Protein Elicitor-Encoding Gene pemG1 in Tobacco (Nicotiana tobacum cv. Samsun NN) Plants and Enhancement of Resistance to TMV Research Advances in TMV-resistance Engineering of Tobacco Effect of Chito-oligosaccharide Induction on Long-distance Movement of TMV in Tobacco Antiviral effect of medicinal plant extracts on tobacco mosaic virus Construction of TMV-replicase Gene-targeted Vectoer for RNA Interference Enhanced resistance to Tobacco mosaic virus in transgenic tobacoo plants with lec-s from soybean Studies on the regulation of the inhibition of TMV infection and calcium signaling system with iron nutrient treatment The disease resistant assessment of transgenic tobacco in field A new flavone from stems of Garcinia bracteata and its anti-TMV activity THE FLUORESCENCE SPECTRA AND PHYSIOLOGIC CHARACTER OF CHLOROPLASTS IN TOBACCO LEAF AFTER TMV INFECTION THE ANALYSIS OF ct-DNA RESISTANT AND SENSITIVE TO TMV WITH RAPD IN TOMATO VARIETIES Inhibition of laminarin against TMV and effect on protective enzymes in tobacco Effects of tobacco plants inoculated by different viruses on development and reproduction of Myzus persicae A new phenylpropanoid from Dai Medicine Arundina graminifolia and its anti-tobaco mosaic virus activities INFLUENCES OF TMV ON THE FREE PROLINE CONTENT AND POLLEN GERMINATION RATE IN HOT PEPPER Studies on Petunia hybrida Transformed with Flower-meristem-identity Gene AP1 Studies on the Resistance Mediated by Three Mutants of TMV 54K Protein Gene Antiviral effect of Ailanthus altissima and Brucea javanica on tobacco mosaic virus Influence of Extract Condition on Activity of Antiviral Substances from Walnut Leaves cDNA-AFLP Analysis of Differentially Expressed Genes in Tobacco Infected by TMV CHANGES OF FLUORESCENCE SPECTRA IN THE TOBACCO LEAF INFECTED BY TMV Detection of Two Viruses of Gladiolus hybridus by Multiplex RT-PCR A SURVEY AND IDENTIFICATION ON TOMATO VIRUSES.AND TMV,CMV STRAINS IN NORTHERN CHINA Detection of tobacco mosaic virus(TMV) in Rehmannia glutinosa f. hueichingensis by IC-RT-PCR RESEARCH OF TUBE STORAGE TECHNIQUE AND ITS EFFECTS OF TABACCO CONTAINED VIRUSES ACTIVITIES OF CHITINASE AND j5-l, 3-GLUCANASE IN TOBACCO PLANTS TRANSFORMED BY TMV COAT PROTEIN GENE ANALYSIS OF RESTRICTION ENZYMES OF CHLOROPLAST DNA IN TOMATO VARIETIES WHICH HAVE DIFFEERENT RESISTANCE TO TOBBACCO MOSSIC VIRUS STUDIES ON TMV CP AND CMV CP GENES CARRIED INTO TOMATO BY BINARY VECTOR WITH AGROBACTERIUM RHIZOGENES Photosynthesis Characters and Peroxidase Activities of Tobacco Leaves Infected by Tobacco Mosaic Virus