نتایج جستجو برای: bacillus pumilus
تعداد نتایج: 56325 فیلتر نتایج به سال:
Phage Blastoid is a siphophage that infects Bacillus pumilus. B. pumilus is widely used in agriculture but has recently been linked to cases of food poisoning. Here, we report the complete genome of Blastoid and discuss unique genomic characteristics.
Bacillus species constitute a diverse group of bacteria widely distributed in soil and the aquatic environment. In this study, Bacillus strains isolated from the coastal environment of Cochin, India were identified by detailed conventional biochemical methods, fatty acid methyl ester (FAME) analysis and partial 16S rDNA sequencing. Analysis of the data revealed that Bacillus pumilus was the mos...
Six antimicrobial-producing seaweed-derived Bacillus strains were evaluated in vitro as animal probiotics, in comparison to two Bacillus from an EU-authorized animal probiotic product. Antimicrobial activity was demonstrated on solid media against porcine Salmonella and E. coli. The marine isolates were most active against the latter, had better activity than the commercial probiotics and Bacil...
Here, we report the draft genome sequences of five food isolates of Bacillus pumilus, a spore-forming Gram-positive bacterium.
سابقه و هدف: باکتری های گونه باسیلوس پومیلوس ترکیبات بیولوژیکی زیادی تولید می کنند که علیه باکتری ها و قارچ ها فعالند. مطالعه حاضر با هدف غربالگری و بهینه سازی غلظت گلوکز، ph و زمان انکوباسیون بر میزان فعالیت آنتاگونیستی ایزوله bacillus pumilus علیه 4 پاتوژن انسانی انجام شد. مواد و روش ها: در بررسی اولیه فعالیت ضد میکروبی از روش انتشار دیسک و محیط tsb و جهت تولید ماده ضد میکروبی از محیط سنتتیک ...
Here, we present a draft genome sequence of Bacillus pumilus strain 7P. This strain was isolated from soil as an extracellular RNase-producing microorganism. The RNase of B. pumilus 7P is considered to be a potential antiviral and therapeutic antitumor agent, and it might be appropriate for agriculture and academic synthesis of oligoribonucleotides.
Lipase-producing bacterial strains were isolated from Antarctic soil samples using the tricaprylin agar plate method. Seven strains with relatively strong lipase activities were selected. All of them turned out to be Bacillus pumilus strains by the 16S rRNA gene sequence analysis. Their corresponding lipase genes were cloned, sequenced, and compared. Finally, three different Bacillus pumilus li...
Bacteriophages for the genus Bacillus have rightfully gained popularity as virological research tools (Adant, 1928; Cowles, 1931; Francis and Rippon, 1949; Friedman and Cowles, 1953; Gochenauer, 1955; Smith, Gordon, and Clark, 1946). One way to improve the understanding of a discipline is to broaden the study of systems within that discipline. The objective of the study presented was to isolate...
Thirty-three sporulation-converting bacteriophages for Bacillus pumilus NRS576 were assigned to two apparently unrelated groups on the basis of morphology and antiserum neutralization. Bacterial sporulation mutants responded similarly (conversion or nonconversion) to representatives of both phage groups. Evidence is presented indicating that PMB1 and related phages specify a restriction and/or ...
مقدمه: بیوسورفکتانت ها، مولکول های دوگانه دوست منحصر به فردی هستند که کاربرد وسیعی در حذف آلودگی های آلی و فلزی محیط زیست دارند. هدف از پژوهش حاضر، بررسی و تعیین شرایط بهینه تولید بیوسورفکتانت توسط دو باکتری bacillus pumilus 1529 و bacillus subtilis wpi است. مواد و روشها: در این پژوهش، اثر منبع کربن، دما و زمان گرماگذاری بر تولید بیوسورفکتانت بررسی شد. به منظور تشخیص تولید بیوسورفکتانت ا...
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