Abstract:
:Strains of Rhodospordium torloides produced two peptides into the culture filtrate. Peptide I contained 6 amino acids and peptide II contained 5 amino acids. The peptides however, are, not homologous to the alpha-factor, and become assimilated at a later phase of growth.
journal_name
Folia Microbiol (Praha)journal_title
Folia microbiologicaauthors
Chatterjee SP,Birnbaum Ddoi
10.1007/BF02876614subject
Has Abstractpub_date
1980-01-01 00:00:00pages
328-31issue
4eissn
0015-5632issn
1874-9356journal_volume
25pub_type
杂志文章abstract::Two Bacillus cereus feather-degrading strains (23/1 and 6/2) were transformed using a recombinant plasmid p5.2 carrying the alkaline proteinase gene (aprE). A high level of the aprE gene expression was observed when the recombinant strains were grown on sporulation medium. The expression of the aprE gene proceeded dur...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-010-0004-y
更新日期:2010-01-01 00:00:00
abstract::A new strain of Bacillus sp. was isolated from a hot water spring in India. This strain generated a high activity of extracellular beta-galactosidase at 37 degrees C in shake flasks. The beta-galactosidase activity was found to increase continuously but the production rate was slower than with some other organisms rep...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02903706
更新日期:1999-01-01 00:00:00
abstract::A soil streptomycete degraded hair, silk, wool, feather and leather which were collected from solid wastes. The organism was identified taxonomically and designated Streptomyces sp. A956. It degraded leather to the maximum extent and solubilized 35.9% of the total nitrogen, 2.32 mg of glycine equivalent amino nitrogen...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02927178
更新日期:1979-01-01 00:00:00
abstract::A feeding study was performed to monitor the effect of chitosan intake on the fecal microbiota of ten healthy human subjects. Diversity of microflora was monitored during 8 weeks including 4 weeks of chitosan supplementations. Using denaturing gradient gel electrophoresis (DGGE) analysis of 16S rRNA gene amplicons and...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-010-0057-y
更新日期:2010-07-01 00:00:00
abstract::Naturally occurring plant phenolics, p-coumaric acid (PA), caffeic acid (CA), ferulic acid (FA) and gentisic acid (GA) (25-100 nmol/L) had protective effects on acridine orange (AO; 216 mumol/L)- and ofloxacin (3 mumol/L)-induced genotoxicity in Salmonella typhimurium. FA, GA and CA exhibited a significant concentrati...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02817994
更新日期:2001-01-01 00:00:00
abstract::Overpopulation of domestic pigeons is considered to be one of the major problems of urban centers, as these birds are responsible for the dissemination of relevant pathogens to animal and human health. The aim of this study was to detect potentially pathogenic Escherichia coli and Salmonella spp. in domestic pigeons c...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-020-00781-w
更新日期:2020-08-01 00:00:00
abstract::The activities of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GSP) as well as of succinate dehydrogenase (SDG), NADH dehydrogenase (NDG) and fumarate hydratase (FHT) were examined in relation to mitochondrial ultrastructure changes in Aspergillus niger exposed to N,N-bis(3-aminopropyl)dodecy...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02931448
更新日期:2006-01-01 00:00:00
abstract::The ability of Phanerochaete chrysosporium, Trametes versicolor, Coriolopsis polyzona, and Pleurotus ostreatus growing in a mitogen-limited mineral medium (NMM) to degrade PCBs in a commercial, Delor 106 mixture at a concentration of 0.9 ppm was compared. The respective amount of PCBs removed from the fungal cultures ...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02898723
更新日期:1997-01-01 00:00:00
abstract::Over the years, quinones or its derivatives have been extensively studied due to their broad therapeutic spectrum. However, due to the significant structural differences between the individual naturally occurring quinones, investigation of the precise mechanism of their action is essential. In this context, we have an...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-019-00722-2
更新日期:2020-02-01 00:00:00
abstract::The effect of subinhibitory concentrations (subMICs) of new organic ammonium salts of four homologous series of alkylammonium bromides (32 compounds) was determined with respect to the induction of lysogenic strain prophage, influence of permeability reactions in a rabbit skin test and cytotoxic changes of monolayers ...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02815414
更新日期:1995-01-01 00:00:00
abstract::Brefeldin A has been recently characterized to act as an inhibitor of intracellular protein export with profound effects on the structure and function of the Golgi apparatus in animal cells. Manifold activities of the antibiotic (under different names) published in the 1960's and 1970's are reviewed: effects on fungal...
journal_title:Folia microbiologica
pub_type: 杂志文章,评审
doi:10.1007/BF02814572
更新日期:1992-01-01 00:00:00
abstract::Thirty-four thiosemicarbazones and S-alkyl thiosemicarbazones, and some of their Zn(II) and Pd(II) complexes were obtained and purified to investigate antimicrobial activity. MIC values of the compounds were determined by the disc diffusion method against Escherichia coli, Klebsiella pneumoniae, Proteus mirabilis, Pse...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02932132
更新日期:2007-01-01 00:00:00
abstract::Distribution of microtubules and F-actin in aerobically growing cells of Dipodascus magnusii, belonging to the class Saccharomycetes was analyzed using immunofluorescence microscopy and labeling with rhodamine-tagged phalloidin. A conspicuous system of permanent cytoplasmic microtubules was observed in association wit...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02930952
更新日期:2003-01-01 00:00:00
abstract::Acmycin, a new polyene antibiotic, was fungistatic at low and fungicidal at high concentrations. It produced malformations in conidia of Helminthosporium oryzae and Curvularia lunata and caused leakage of yeast cells. Acmycin was fairly nontoxic to germinating seeds. The intravenous LD50 was 300-400 and intraperitonea...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02879559
更新日期:1983-01-01 00:00:00
abstract::Rabbits, sensitized with M. kansasii, responded by a profound inhibition of migration of macrophages elicited by both antigens: the migration index for homologous antigen was 0.51 in the direct test and 0.65 in the indirect test; for heterologous antigen the indexes were 0.53 and 0.67. However, significant differences...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02877345
更新日期:1980-01-01 00:00:00
abstract::Spatial distribution of ectomycorrhizae-associated basidiomycetes was determined in oakbirch forest using terminal restriction fragment length polymorphism (T-RFLP) analysis. The data were correlated with actual soil humidity, pH, electric conductivity of the soil extract, absorbance A(465) and A(665) of water and alk...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-010-0076-8
更新日期:2010-09-01 00:00:00
abstract::We constructed a SmaI genomic library of Cellulomonas biazotea DNA in E. coli and in the S. cerevisiae shuttle vector, YEP 24. Three clone were identified that conferred the ability for E. coli or S. cerevisiae transformants to produce carboxymethylcellulase (CMCase). Cells transformed with these clones were compared ...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02814307
更新日期:1994-01-01 00:00:00
abstract::The induction of tryptophanase was not affected by rifampicin in the rifampicin-resistant mutant of Vibrio el tor while the antibiotic inhibited the induction of tryptophanase in the normal strain at level of ribonucleic acid and protein synthesis. ...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02877677
更新日期:1977-01-01 00:00:00
abstract::Manganese peroxidase (MnP) was produced by shallow stationary cultures of Phanerochaete chrysosporium growing on N-limited medium. Decolorization of sulfonphthalein (SP) dyes by MnP was investigated. The MnP activity profile and decolorization of SP dyes was correlated and almost all dyes were decolorized at pH 4.0. T...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02931512
更新日期:2003-01-01 00:00:00
abstract::The assumption that the pyruvate decarboxylase activity of Saccharomyces carlsbergensis is the main limiting factor determining the formation rate and the total amount of d(--)-l-hydroxy-l-phenyl-propanone (phenylacetylcarbinol, PAC) produced was not confirmed. An increase of about 30% of the total amount of the PAC p...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02877396
更新日期:1982-01-01 00:00:00
abstract::For the first time, it was reported in France a cluster of autochthonous severe community-acquired (CA) infections due to the USA300 methicillin-resistant Staphylococcus aureus (MRSA) clone. The three cases belonged to the same family without any identified clue of abroad importation pathway. The domestic spread of US...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-014-0322-6
更新日期:2014-11-01 00:00:00
abstract::The level of an antibiotic capable of inhibiting the etiological agent at the site of infection is an essential prerequisite for successful antibiotic therapy. In some cases, locally applied antibiotics may compensate for limitations of systemic administration and shorten systemic therapy. We aimed at verifying to wha...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-011-0093-2
更新日期:2012-09-01 00:00:00
abstract::Several amino acids affected the amount of bacitracin produced by Bacillus licheniformis ATCC 10716 and the high-yielding mutant B. licheniformis AL. The possibility of an amino acid control mechanism for bacitracin biosynthesis is discussed. The two strains showed a different response to the addition of some amino ac...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02926454
更新日期:1979-01-01 00:00:00
abstract::Asymptomatic uropathogenic Escherichia coli (UPECs) are the leading cause of asymptomatic bacteriuria (ABU) in humans. So this study aimed to identify and characterize ABU UPECs from hospitalized patients of Kolkata, India, with respect to their antibiogram profile, phylogeny, pathogenicity islands, and virulence fact...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-019-00685-4
更新日期:2019-07-01 00:00:00
abstract::Differences in the effect of volatile and gaseous metabolites of germinating pea seeds on the germination of spores of Mucor racemosus and macroconidia of Fusarium oxysporum are described. Germination of spores of M. racemosus was inhibited by seed metabolites whereas germination of macroconidia of F. oxysporum was st...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02933019
更新日期:1980-01-01 00:00:00
abstract::Lengths of permuted regions in the P22 and L phage genomes were estimated from the relative yields of DNA in many electrophoretic bands obtained using several restriction endonucleases. It was found that 3.6 kb (8.7%) of P22-DNA and 7.2 kb (17.8%) of L-DNA were circularly permuted. In both phages the sequential packag...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02933145
更新日期:1992-01-01 00:00:00
abstract::Ecosystems worldwide are exposed to pollutants connected to the industrial production of pharmaceuticals. The objective of this study was to study the composition and characteristics of the soil microbial communities that had been exposed to long-term selection pressure caused by the industrial production of penicilli...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-020-00819-z
更新日期:2020-12-01 00:00:00
abstract::Vinasse, a recalcitrant waste of the ethanol industry was employed for the production of polyhydroxyalkanoate (PHA) by the extremely halophilic archaeon, Haloarcula marismortui in shake flasks. The PHA was recovered by osmotic lysis of the cells and subsequent purification by sodium hypochlorite and organic solvents. ...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-011-0092-3
更新日期:2012-01-01 00:00:00
abstract::The bacterial strain KDF8 capable of growth in the presence of diclofenac and codeine analgesics was obtained after chemical mutagenesis of nature isolates from polluted soils. The strain KDF8 was identified as Raoultella sp. based on its morphology, biochemical properties, and 16S rRNA gene sequence. It was deposited...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/s12223-017-0563-2
更新日期:2018-05-01 00:00:00
abstract::The characterization of 11- and 18-residue peptaibols (peptides synthesized by peptide synthetases) at Trichoderma harzianum CECT 2413 (a filamentous fungus) was performed. Using a heterologous probe from tex1, the only peptaibol synthetase cloned and characterized so far in Trichoderma species, was cloned; a region t...
journal_title:Folia microbiologica
pub_type: 杂志文章
doi:10.1007/BF02932165
更新日期:2006-01-01 00:00:00