نتایج جستجو برای: bacillus subtilis subsp subtilis
تعداد نتایج: 71622 فیلتر نتایج به سال:
1. An experiment was conducted to study the effects of different Bacillus subtilis concentrations on productivity, carcase quality, immune response and the gut microflora of broiler chickens. 2. There were 5 treatment groups: control, with no added Bacillus subtilis supplementation; and 4 treatment groups receiving feed supplemented with different concentrations of B. subtilis. 3. Weight ga...
Türkiye için yabancı istilacı bir tür olan Cydalima perspectalis, Şimşir bitkisinin en önemli zararlılarından biridir. C. perspectalis ile mücadele olanaklarını araştırma amacıyla yapılan bu çalışmada Brevibacillus brevis, Bacillus thuringiensis subsp. kenyae, kurstakii, Bentar® ve subtilis olmak üzere beş farklı bakteri örneği pozitif kontrol olarak organik insektisit Neemazal® kullanılmıştır....
Protoplasts of Bacillus larvae NRRL b-3555 and Bacillus subtilis RM125 (restrictionless, modificationless mutant) were transfected with DNA from the B. larvae bacteriophage PBL1c in the presence of polyethylene glycol. B. subtilis 168 and Bacillus popilliae NRRL B-2309M protoplasts could not be transfected with PBL1c DNA. Protoplasts of B larvae NRRL B-3555 were transformed with plasmids pC194 ...
Bacillus subtilis ATCC 6051a (=KCTC 1028), which is less domesticated than strain 168, is widely used for the secretory expression of industrial enzymes. Herein, we present the complete genome sequence of the Bacillus subtilis strain ATCC 6051a.
We have previously isolated a putative promoter from the Lactococcus lactis subsp. lactis chromosome. We now report the sequence of the promoter fragment and its extension in the 5'-direction. The region contains several open-reading frames which correspond to ribosomal protein L15, SecY, adenylate kinase, initiation factor 1 and ribosomal proteins B and S13. The order of the genes, rplO (L15),...
Endophytic microorganisms consist of fungi, bacteria, and actinomycetes that play important roles in the process of plant adaptation to the environment. Currently, the natural associations between microorganisms and plant species are being explored for a large number of biotechnological applications. In this study, 122 endophytic bacteria were isolated from 5 cultivars of Musa spp from the stat...
Heterodera glycines, the soybean cyst nematode, is the most economically important plant-parasitic nematode on soybean production in the U.S. The objectives of this study were to evaluate the potential of plant growth-promoting rhizobacteria (PGPR) strains for mortality of H. glycines J2 in vitro and for reducing nematode population density on soybean in greenhouse, microplot, and field trials....
Bacillus subtilis and its sister species B. amyloliquefaciens comprise an evolutionary compact but physiologically versatile group of bacteria that includes strains isolated from diverse habitats. Many of these strains are used as plant growth-promoting rhizobacteria (PGPR) in agriculture and a plant-specialized subspecies of B. amyloliquefaciens-B. amyloliquefaciens subsp. plantarum, has recen...
Azoreductases have been characterized as enzymes that can decolorize azo dyes by reducing azo groups. In this study, genes encoding proteins having homology with the azoreductase gene of Bacillus sp. OY1-2 were obtained from Bacillus subtilis ATCC6633, B. subtilis ISW1214, and Geobacillus stearotherophilus IFO13737 by polymerase chain reaction. All three genes encoded proteins with 174 amino ac...
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