Aloe vera variety barbadensis is a potential alternative antimicrobial plant extract that has been widely used in humans. The objective of this study was to investigate the susceptibility selected bacterial isolates from cultured freshwater fish different concentrations crude extract. Using Minimum inhibitory concentration method by Broth dilution technique, diluted distilled water 250 mg/ml, 1...

The tremendous mounting interest in lipase production is pertinent to the biotechnological applications that these enzymes offer. Lipase, belonging to the hydrolyze enzymes, is involved in copious biological functions including: hydrolysis insoluble triacylglycerol to mono and diacylglycerols and glycerol. Submerge fermentation technique was applied for the efficient production of this. Briefly...

The tremendous mounting interest in lipase production is pertinent to the biotechnological applications that these enzymes offer. Lipase, belonging to the hydrolyze enzymes, is involved in copious biological functions including: hydrolysis insoluble triacylglycerol to mono and diacylglycerols and glycerol. Submerge fermentation technique was applied for the efficient production of this. Briefly...

In this work, we describe the genome of Lysinibacillus sp. strain A1, which was isolated from tropical soil. Analysis of its genome sequence shows the presence of a gene encoding for a putative peptidase responsible for nitrogen compounds.

Chromobacterium haemolyticum is a fatal Gram-negative bacterium which could infect human beings. Our investigation found severe piglet diarrhea in one farm; the morbidity rate of piglets was 30.65%. Then, we isolated nonpigmented, β-hemolytic bacillus from clinical samples this farm, designated GDHYZ30 strain. The 16S rRNA gene sequence indicated it most closely related to haemolyticum. Similar...

Many bacteria produce secreted virulence factors called exotoxins. Exotoxins are often encoded by mobile genetic elements, including bacteriophage (phage). Phage can transfer genetic information to the bacteria they infect. When a phage transfers virulence genes to an avirulent bacterium, the bacterium can acquire the ability to cause disease. It is important to understand the role played by th...

A strain of an unknown coryneform bacterium was repeatedly isolated in pure culture from the blood of a patient affected by endocarditis. Comparative 16S rRNA gene sequence analysis revealed that this isolate represented a new subline within the genus Corynebacterium. This new taxon can be identified by the presence of corynomycolic acids and its enzymatic activities and fermentation of sugars....

An endophytic bacterium was isolated from Acorus calamus rhizomes, which is an important medicinal plant. The rhizome is an important medicinal nutrient source of microorganisms, in the rhizosphere. The isolate was evaluated for various biochemical tests. Further the isolate PPAU01 was subjected to 16S rRNA sequencing. The isolate was identified as Enterobacter cloacae sub sp dissolvens which w...