Background: All over the world, natural products containing different secondary metabolites have been used for antibacterial purposes, and as folk medicines with significant effects. Amongst many plants, Tobacco plants are cultivated all but natively belong to America. These contain variety of possess activity.
 Objectives: To conduct phytochemical analysis measure potential Nicotiana taba...

EVERAL workers have already reported that hybridization between Nicotiana species can bring about chromosome instability. One conspicuous case is loss of somatic plumbaginifolia chromosomes in derivatives of N . tabacum X N . plumbaginifolia hybrids (MOAV 1961). The present paper deals with another peculiarity of alien chromosomes in tobacco hybrid derivatives. It reports on heritable changes i...

Mounting evidence is merging to affirm the effectiveness of bacterial lipopolysaccharides (LPS) as biological control agents, inducers of innate immunity, and to stimulate/potentiate the development of defense responses in plants through protein phosphorylation-mediated signal perception/transduction responses. In vivo labeling of protein phosphorylation events during signal transduction indica...