Results 61 to 70 of about 275,672 (375)
NUCLEASES OF BACILLUS SUBTILIS
Two methods for detecting DNase activity on agar plates were standardized on the basis of the complex formation of DNA with either Methyl Green or Acridine Orange. Bacterial colonies which excrete DNase could be easily recognized on these plates.By these techniques, two strains of Bacillus subtilis which differed in the level of DNase activity were ...
Makoto Kageyama, Makoto Kageyama
openaire +3 more sources
Продуктивність цукрових буряків під впливом інокуляції, макро- і мікроелементів та гербіцидів [PDF]
Вивчали вплив внесених у ґрунт при посіві цукрового буряку торф’яних гранул, насичених суспензією консорціуму бактерій Bacillus mucilaginosus С-3+Bacillus subtilis 100 та Bacillus mucilaginosus С-3+Bacillus subtilis 33, а також обробки посівів Хетоміком ...
Власюк, О.С.+3 more
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Phenotypic Variation and Bistable Switching in Bacteria [PDF]
Microbial research generally focuses on clonal populations. However, bacterial cells with identical genotypes frequently display different phenotypes under identical conditions.
A Becskei+159 more
core +3 more sources
Lipid Nanoparticle‐Mediated CRISPR‐Cas13a Delivery for the Control of Bacterial Infection
New formulations of lipid nanoparticles (LNPs) that can deliver nucleic acids to Gram‐negative bacteria are proposed to combat bacterial infection. The delivery of nucleic acids by LNPs is aided by LNP‐helpers which weaken the bacterial outer membrane. LNPs encapsulating the Cas13a/gRNA expression vector achieve an antibacterial effect in both in vivo ...
Bookun Kim+9 more
wiley +1 more source
Saarvienin A—A Novel Glycopeptide with Potent Activity against Drug‐Resistant Bacteria
A structurally distinct glycopeptide, saarvienin A, represents a new family of glycopeptide antibiotics consisting of five sugar/aminosugar units connected to a halogenated peptide core. Saarvienin A overcomes vancomycin resistance and shows strong activity against drug‐resistant Gram‐positive bacteria, in particular, high‐priority pathogens such as ...
Amninder Kaur+7 more
wiley +2 more sources
Uptake of branched-chain alpha-keto acids in \u3ci\u3eBacillus subtilis\u3c/i\u3e [PDF]
Bacillus subtilis has a constitutive system for the uptake of alpha-keto-beta-methylvalerate, alpha-ketoisovalerate, and (probably) alpha-ketoisocaproate.
Goldstein, Barry J., Zahler, Stanley A.
core +1 more source
A hollow‐structured Fe3O4@AgAu@PDA‐ZnPc nanosphere has been developed, exhibiting controllable catalytic activity and “photothermal‐photodynamic‐Ag+” coupling antibacterial characteristics. When subjected to a rotating magnetic field, these performances are uniquely enhanced by magnetic propulsion, allowing the nanosphere to function as a magnetic ...
Jing Wang+7 more
wiley +1 more source
Secondary metabolites (SMs) are essential across all life domains, yet those originating from the Archaea domain remain poorly understood. Here, the systematic genome mining and the pioneering heterologous expression of archaeal SMs have revealed the chemical landscape of archaeal lanthipeptides, showing both canonical and non‐canonical forms.
Zhi‐Man Song+13 more
wiley +2 more sources
Biological control of pathogens continues to be developed with antagonistic rhizobacteria is a promising strategy for banana plant protection. This study aimed to assess the ability of Bacillus subtilis on suppression of Fusarium wilt, biochemical ...
Siti Norliza Mohd Din+4 more
doaj +1 more source
Antimicrobial activity of carbon-based fillers [PDF]
Diplomová práce se zabývá vlivem uhlíkatého plniva na životaschopnost a produkci extracelulárních látek vybrané bakterie Bacillus subtilis (CCM 1999) a kvasinky Yarrowia lipolytica (CCY 29-26-52).
Stuchlíková, Olga
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