Results 201 to 210 of about 8,258 (239)
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Trends in Microbiology, 2023
Paenibacillus polymyxa Prazmowski (= Bacillus polymyxa) is a Gram-positive, rod shaped, endospore-forming, widely distributed nonpathogenic bacterium with peritrichous flagella. It lives in the rhizosphere and inside plants (i.e., endophytic lifestyle), rarely in marine sediments or fermented foods, and is frequently used against plant, human, and ...
Pandey, Abhay +2 more
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Paenibacillus polymyxa Prazmowski (= Bacillus polymyxa) is a Gram-positive, rod shaped, endospore-forming, widely distributed nonpathogenic bacterium with peritrichous flagella. It lives in the rhizosphere and inside plants (i.e., endophytic lifestyle), rarely in marine sediments or fermented foods, and is frequently used against plant, human, and ...
Pandey, Abhay +2 more
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Plasmid transduction in Paenibacillus polymyxa
World Journal of Microbiology and Biotechnology, 1999A previously described soil-isolated Paenibacillus polymyxa bacteriophage named IPy1 was shown to mediate transduction of plasmid DNA. Transductants of strain Loutit containing pC194, pBC16 and pRJ45 were detected at frequencies in the range of 5 × 10−7 to 1.2 × 10−6 per PFU.
E.C.N. Ferreira +3 more
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Cytokinin production by Paenibacillus polymyxa
Soil Biology and Biochemistry, 1999Abstract The production of hormones has been suggested to be one of the mechanisms by which plant growth-promoting rhizobacteria (PGPR) stimulate plant growth. To evaluate whether the free-living soil bacterium, Paenibacillus polymyxa, releases the hormone group cytokinins and, if so, their identity, the content of cytokinins in the growth media ...
S Timmusk +3 more
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Characterization of sporulation histidine kinases of Paenibacillus polymyxa
Research in Microbiology, 2012Sporulation histidine kinases, which sense sporulation-specific signals and initiate phosphorelay reactions, are poorly conserved among Bacillus species. We found several putative genes for sporulation histidine kinases in the genome sequence of Paenibacillus polymyxa E681 and assayed the genes for complementation of sporulation mutants of Bacillus ...
Soo-Young, Park +2 more
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Enzyme and Microbial Technology, 2023
Recently, there has been increased interest in the synthesis of nanoparticles by using natural polysaccharides. These polysaccharides are eco-friendly, nontoxic, and cheap to prepare. On the other hand, the attention in hydrocolloids and films has significantly enhanced, and their application is very promising in the food, pharmaceutical, perfumery and
Kristina V, Tregubova +3 more
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Recently, there has been increased interest in the synthesis of nanoparticles by using natural polysaccharides. These polysaccharides are eco-friendly, nontoxic, and cheap to prepare. On the other hand, the attention in hydrocolloids and films has significantly enhanced, and their application is very promising in the food, pharmaceutical, perfumery and
Kristina V, Tregubova +3 more
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Calcium removal from bauxite using Paenibacillus polymyxa
Mining, Metallurgy & Exploration, 1999The biological removal of calcium SI-om a bauxite ore in the presence of the soil bacterium Paenibacillus polymyxa is demonstrated. A column bioreactor that call be either-operated in a fluidized-bed (FB) mode for coarser particles or in a total-recycle-slurry (TRS) mode for finer particles was designed fabricated and rested for this purpose.
Modak, JM, Vasan, SS, Natarajan, KA
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Paenibacillus polymyxa and Bacillus cereus Concomitant Bacteremia
Infectious Diseases in Clinical Practice, 2019Abstract The genus Paenibacillus comprised 148 species and are gram-positive, facultative anaerobic, spore-forming, rod-shaped bacteria found in a variety of environments including soil. In the last decade, Paenibacillus polymyxa and its isolates have seen increasing commercial applications in agriculture and medicine.
Aaron Baugh +4 more
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Exopolysaccharides of Paenibacillus polymyxa: A review
International Journal of Biological MacromoleculesPaenibacillus polymyxa (P. polymyxa) is a member of the genus Paenibacillus, which is a rod-shaped, spore-forming gram-positive bacterium. P. polymyxa is a source of many metabolically active substances, including polypeptides, volatile organic compounds, phytohormone, hydrolytic enzymes, exopolysaccharide (EPS), etc. Due to the wide range of compounds
Xuan-Ya, Huang +10 more
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Journal of Applied Microbiology, 2002
Formation of bacterial endospores is a basic process in Gram-positive bacteria and has implications for health, industry and the environment. Flow cytometry offers a practical alternative for the rapid detection, enumeration and characterization of bacterial endospores.Paenibacillus polymyxa was chosen for this study because its spores cause sporangium
J, Comas-Riu, Josep, Vives-Rego
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Formation of bacterial endospores is a basic process in Gram-positive bacteria and has implications for health, industry and the environment. Flow cytometry offers a practical alternative for the rapid detection, enumeration and characterization of bacterial endospores.Paenibacillus polymyxa was chosen for this study because its spores cause sporangium
J, Comas-Riu, Josep, Vives-Rego
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Antifungal depsipeptide compounds from Paenibacillus polymyxa HY96-2
Chemistry of Natural Compounds, 20110009-3130/11/4703-0496 2011 Springer Science+Business Media, Inc. State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, P. R. China, e-mail: ygli@ecust.edu.cn; djz@ecust.edu.cn. Published in Khimiya Prirodnykh Soedinenii, No. 3, p. 439, May–June, 2011.
Zhenhua Liu +3 more
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