In another study, Upadhyaya et al. 32 have shown that different organic manure regime have significant effects on the phenolics content of Adhatoda vasica leaves. Oloumi and Hassibi 30 reported that temperature and soil factors

are the most important factors affecting secondary metabolite content in roots of Glycyrrhiza glabra plants. Works of Hou et al. 33 also have shown some special environmental conditions like low light intensity that affects the accumulation of primary and secondary metabolites in Glycyrrhiza uralensis. Jovancevic et al. 19 in the study of wild population of bilberry gathered from different localities advocated the effect of habitat including altitude and sun shining on the content of phenolic compounds including flavonoids and anthocyanins. The effect

of habitat parameters on secondary metabolite buy NVP-BGJ398 profile of Lychnophora ericoides were investigated on different localities of Brazil by Gobbo-Neto et al. 34 and reported different metabolite profile on the leaf extracts from different localities. Thus, variation in qualitative and quantitative phytochemical characteristics in P. foetida samples from different localities is of great importance as a good number of active ingredients have been extracted from this herb, which are used in both medicine and cosmetics. Presence of good amount of phenolics, antioxidant and antimicrobial activity and high Pexidartinib solubility dmso nutritive value have justified the

use of the plant as medicine and cosmetics. Moreover, it was noted that increase in phenolics and antioxidant content resulted in increase of nutrient content and antimicrobial activity of the samples. The study also provides scientific basis of the analysis of those plants belonging to same species collected from different localities. Detail work by using different methods will be the aim of further investigation. The author has none to declare. Author is thankful to the Dibrugarh University, Assam for providing necessary facilities. “
“Bacillus thuringiensis L-NAME HCl is a ubiquitous gram-positive, spore-forming bacterium that is characterized by the production of insecticidal crystal proteins known as δ-endotoxin. 1 These crystalline inclusions, along with the spores, have a great potential to control a number of insect pests belonging to Lepidoptera, Diptera and Coleoptera. Therefore, these represent a valuable tool for Integrated Pest Management (IPM). 2 and 3 The genes encoding for the cry proteins are found in chromosomes and mainly on megaplasmids. 4 and 5 The plasmids in B. thuringiensis strains can vary in sizes from 2 to 80 MDa and 1 to 17 in number. 6 and 7 Megaplasmids are present in low copy numbers while as small plasmids are generally present in high copy numbers. Small plasmids are called “cryptic plasmids” because no specific functions have been found for these.