نتایج جستجو برای: salinivibrio sp strain ms 7
تعداد نتایج: 1056129 فیلتر نتایج به سال:
UNLABELLED Microorganisms in the environment do not exist as the often-studied pure cultures but as members of complex microbial communities. Characterizing the interactions within microbial communities is essential to understand their function in both natural and engineered environments. In this study, we investigated how the presence of a nitrite-oxidizing bacterium (NOB) and heterotrophic ba...
Several products of industrial interest are produced by Bacillus, including enzymes, antibiotics, amino acids, insecticides, biosurfactants and bacteriocins. This study aimed to investigate the potential of two bacterial isolates (P5 and C3) from puba, a regional fermentation product from cassava, to produce multiple substances with antimicrobial and surface active properties. Phylogenetic anal...
The current study was attempted to isolate and characterize the protease producing Bacillus sp. Among the 3 strains isolated from soil sample collected from kuppam region, Chennai, India. One strain (PR01) exhibited potent proteolytic activity. Based on the morphological, biochemical and molecular characterization, the isolate (PR01) was identified as Bacillus sp. The strain was designated as B...
A pathway for the biotransformation of the environmental pollutant and high-molecular weight polycyclic aromatic hydrocarbon (PAH) benzo[k]fluoranthene by a soil bacterium was constructed through analyses of results from liquid chromatography negative electrospray ionization tandem mass spectrometry (LC/ESI(-)-MS/MS). Exposure of Sphingobium sp. strain KK22 to benzo[k]fluoranthene resulted in t...
نماتدهای گره ریشه (meloidogyne spp.) از جمله مهمترین نماتدهای بیمارگر گیاهان میباشند. یکی از روشهای موثر برای کنترل این نماتدها، کنترل زیستی است. باکتریهای اندوفیت بهعنوان یکی از عوامل کنترل زیستی مطرح میباشند که در این بررسی مورد مطالعه قرار گرفتند. جمعیت بیمارگر مورد استفاده در تحقیق از گلخانه خیار آلوده در ارومیه جداسازی شده و پس از خالصسازی و تکثیر با استفاده از داده های ریخت شناسی و...
Oxoprothracarcin, a novel pyrrolo[1,4]benzodiazepine antibiotic from marine Streptomyces sp. M10946.
A novel pyrrolo[1,4]benzodiazepine antibiotic, designated oxoprothracarcin (3), was isolated from the marine strain Streptomyces sp. M10946 along with three known secondary metabolites, cyclo(D)-Pro-(D)-Val (1), cyclo(D)-Pro-(D)-Leu (2), and limazepine A (4). The chemical structures of these substances were elucidated by spectroscopic analyses, including 1D- and 2D-NMR and ESI-MS. Antitumor and...
A novel aerobic gram-negative bacterial strain capable of utilizing 2-hydroxyquinoxaline (2-HQ) as sole source of carbon and energy was isolated from Indian agricultural soil and named as HQ1. Strain HQ1 was identified as Ochrobactrum sp. on the basis of morphology, physico-biochemical characteristics and 16S rRNA sequence analysis. The generation time of Ochrobactrum sp. HQ1 on 2-HQ at log pha...
Here we report of summary of the characteristics of 'Collinsella phocaeensis' strain Marseille-P3245T sp. nov., 'Clostridium merdae' strain Marseille-P2953T, 'Sutterella massiliensis' strain Marseille-P2435T sp. nov., 'Sutturella timonensis' strain Marseille-P3282T sp. nov., 'Enorma phocaeensis' Marseille-P3242T sp. nov., 'Mailhella massiliensis' strain Marseille-P3199T gen. nov., sp. nov., 'Mo...
The Chryseobacterium sp. kr6 strain has been described as a highly keratinolytic bacterium showing effective feather-degrading and de-hairing activities. A keratinase Q1 enzyme was purified from Chryseobacterium sp. kr6 culture by Phenyl Sepharose and Superose 12HR chromatography. This enzyme showed a specific activity of 967U/mg for keratin azure. Electrophoresis under denaturing conditions sh...
Although a variety of techniques are available to measure nanoparticles, single particle ICP-MS (SP-ICP-MS) has become increasingly important due to its speed and ability to measure environmentally relevant low nanoparticle concentrations, surpassing the limitations of light-based technologies.6-7 Monitoring Cerium Dioxide and Zinc Oxide Nanoparticles through Drinking Water Treatments using Sin...
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