8Bredhrook J R, Mattews E F. Change in the flow of early products of photosynthetic carbon fixation associated with reoplication of TXMV[J]. Virology, 1975 : 53 - 84.
9Bradford M M. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding[J]. Analytical Biochemitry, 1976, 72:248 - 254.
10Cohen Y, Kuc J. Evaluation of systemic resistance to blue mold induced in tobacco leaves by prior stem inoculation with Peronosporahyoscyami f. sp. tabacina[J]. Phylopathology, 1981, 71:781-789.
