Abstract：
:The soil microbial population, determined over a period of 19 months and the elemental chemical composition measured by X-ray fluorescence techniques were followed in two uncultivated salt-affected areas of Greece, namely Lantza and Klidi. The ecological conditions at Lantza remained stable during the period of study while at Klidi some ecological variations occurred. The present results indicate that in Lantza soil both the microbial population and the elemental chemical composition of the soil remained constant during the period of study while in Klidi alterations in both were observed.
journal_name
Folia Microbiol (Praha)journal_title
Folia microbiologicaauthors
Douka CE,Xenoulis AC,Paradellis Tdoi
10.1007/BF02877387subject
Has Abstractpub_date
1983-01-01 00:00:00pages
57-61issue
1eissn
0015-5632issn
1874-9356journal_volume
28pub_type
杂志文章abstract：:The root nodules of Phaseolus mungo (a herbaceous leguminous pulse) contained a high amount of 3-indolylacetic acid (IAA). A tryptophan pool present in the nodule might play the role of precursor for IAA production. From the root nodule a Rhizobium sp. was isolated. The symbiont produced a large amount of IAA (142 mic...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-008-0054-6
更新日期：2008-01-01 00:00:00
abstract：:The mean lengths of G1, S, G2 and M phases of the cell cycle were determined on the basis of the population distribution of Candida utilis grown in a continuous culture under steady-state conditions by using an original mathematical method. The length of the G2 phase was proportional to that of G1; the length of M was...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02821281
更新日期：1990-01-01 00:00:00
abstract：:A collection of 34 lactococcal strains were characterized using the polymerase chain reaction (PCR) for the acmA gene, and for the 16S rDNA gene, and DNA fingerprinting methods for randomly amplified polymorphic DNA (RAPD) and repetitive extragenic palindrome-PCR (rep-PCR). PCR experiments corroborated the genotypic i...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02931464
更新日期：2005-01-01 00:00:00
abstract：:Data on the production of clostridial toxins in dialyzed cultures are summarized. Principal modifications of this cultivation technique suitable for both research and production are shown. If toxins are released from the cells by autolysis (neurotoxins of Clostridium tetani, C. botulinum; lethal factors of C. novyi an...
journal_title：Folia microbiologica
pub_type： 杂志文章,评审
doi：10.1007/BF02928083
更新日期：1988-01-01 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：:Mitochondria isolated from Neurospora crassa were purified by centrifugation in a Percoll density gradient. Enzyme activities and cytochrome differential spectra revealed a high purity of the mitochondria. As compared with a crude mitochondrial fraction the purified mitochondria exhibited a high respiratory activity a...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02879491
更新日期：1983-01-01 00:00:00
abstract：:In this study, a method combining Raman spectroscopy with chemometric analysis was developed for detection of phage presence in raw milk and discrimination of Streptococcus thermophilus and Lactobacillus bulgaricus phages which are among the main phages causing problems in dairy industry. For this purpose, S. thermoph...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-018-0604-5
更新日期：2018-09-01 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：:The purpose of this study was to isolate bioluminescent strains and to phenotypically and biochemically identify them based on the 16S rRNA gene sequence. 16S rRNA gene sequence analysis of the 11 isolates revealed that they belonged to Shewanella woodyi. Nevertheless, they were determined to exhibit various growth ch...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-013-0269-z
更新日期：2014-01-01 00:00:00
abstract：:Cultivation media from 11 wood-rotting fungi contained alpha-mannosidase and mannanase activity, alpha-Mannosidase was studied in more detail in Phellinus abietis and mannanase was studied more intimately in basidiomycetes Phellinus abietis, Trametes sanguinea and Pholiota aurivella. Suitable cultivation conditions an...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02876996
更新日期：1977-01-01 00:00:00
abstract：:Crude lipids isolated from Bacillus firmus, but not from other bacilli, were previously found to induce significant resistance against Listeria monocytogenes infection in mice. In this study, formaldehyde- and heat-killed bacterins of eight Bacillus species and some cellular fractions of B. firmus were prepared and te...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02906811
更新日期：1994-01-01 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：:In the present study, three Arcanobacterium pluranimalium strains isolated from bovine milk samples of three cows of three farms (two cows with subclinical mastitis) could successfully be identified by phenotypical investigations, by matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-T...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-016-0450-2
更新日期：2016-09-01 00:00:00
abstract：:The prevalence of extended-spectrum beta-lactamases (ESBL) was determined among isolates of Escherichia coli (n = 63) isolated from hospitalized (43) and healthy (20) children. Ten isolates (21%) were ESBL-positive for two screening tests, the double disk-synergy test and the Oxoid Combination Disk method. One ESBL-po...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02930963
更新日期：2003-01-01 00:00:00
abstract：:Glutamate was converted to glutamine by Corynebacterium glutamicum permeabilized by ethanol (10%). ATP was supplied to the reaction by dried Saccharomyces cerevisiae or regenerated by acetyl kinase. High glutamine synthetase activity in C. glutamicum was induced by cultivation of the microorganism in media containing ...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02816248
更新日期：1999-01-01 00:00:00
abstract：:The geographical distribution of Bacillus anthracis strains and isolates bearing some of the same genetic markers as the Amerithrax Ames isolate was examined and evaluated. At least one mechanism for the horizontal movement of genetic markers was shown amongst isolates and closely related species and the effect of suc...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-008-0074-2
更新日期：2008-01-01 00:00:00
abstract：:The aim of our study was to find out the optimal conditions for short-term storage of cerebrospinal fluid (CSF) samples for direct diagnosis of Lyme disease. A mixture of Borrelia-negative CSFs spiked with a defined amount of cultured Borrelia garinii was used. Borrelia stability was investigated over 7 days at four d...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-015-0408-9
更新日期：2016-01-01 00:00:00
abstract：:Frequency of heterocytes and nitrogenase activity (NA) under light and dark cultivation conditions was determined in 12 cyanobacterial strains isolated from various soil habitats. In spite of a high variability, significant differences in NA among the strains were found in response of light and dark cultivation. Relat...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02931606
更新日期：2004-01-01 00:00:00
abstract：:Using both monoclonal and polyclonal antibodies against mammalian plectin (multifunctional protein cross-linking cytoskeletal structures, mainly intermediate filaments, in mammalian cells), several putative isoforms of plectin-like proteins were found in protein extracts from the green alga Chlamydomonas eugametos (Vo...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02818794
更新日期：2002-01-01 00:00:00
abstract：:Strains of fungi imperfecti of genera Aspergillus and Rhizopus were tested for the ability to produce alpha-mannosidases. The most suitable alpha-mannosidase producer of a total of 20 strains under study was Aspergillus Ravus Link 69. The parameters studied during the cultivation included the growth rate expressed as ...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02876433
更新日期：1978-01-01 00:00:00
abstract：:We report the complete nucleotide sequence and characterization of a small cryptic plasmid of Moraxella macacae 0408225, a newly described bacterial species within the family Moraxellaceae and a causative agent of epistaxis in macaques. The complete nucleotide sequence of the plasmid pMoma1 was determined and found to...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-014-0364-9
更新日期：2015-05-01 00:00:00
abstract：:Among 18 tested strains of Claviceps spp., 7 produced significant amounts of exocellular polysaccharide (EPS). The maximum production of EPS was found in fermentation broth of Claviceps viridis. The kinetics of growth, substrate consumption, and EPS production in the batch, aerobic, submerged culture of this fungus we...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02993470
更新日期：2003-01-01 00:00:00
abstract：:Using mutagenesis with N-methyl-N'-nitro-N-nitrosoguanidine, a number of homoserine auxotrophs have been isolated from a glutamate-producing Arthrobacter globiformis excreting L-lysine in good amounts. For further improvement, mutants resistant to the lysine analog S-(2-aminoethyl)-L-cysteine have been isolated from h...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02935823
更新日期：1991-01-01 00:00:00
abstract：:The diversity and structure of bacterial and actinobacteral diversity and communities were determined in a metallophytic grassland soil from an upland site in northern England. The community profiles were subjected to multivariate analyses using correspondence and cluster analyses. The total bacterial community divers...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-009-0042-5
更新日期：2009-01-01 00:00:00
abstract：:Euglena ignobilis cells in natural puddle water of pH 7.8, when kept at 21 +/- 2 degrees C and under continuous light (intensity of approximately 30 micromol m(-2) s(-1)) in a culture chamber, decreased their speed of movement from > or = 78000 microm/min (after a 12-h cultivation), to 850-1300 microm/min after 18 h. ...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02931412
更新日期：2005-01-01 00:00:00
abstract：:Effects of increasing doses of UV-B radiation on photosynthetic efficiency (PE) and motility in Chlamydomonas reinhardtii were investigated. The exposure time ranged from 10 to 120 min at 0.73 W/m2 UV-B radiation. A decrease in compensation points (CP) was followed by an increase in PE on extending the UV-B treatment ...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02817448
更新日期：2000-01-01 00:00:00
abstract：:Microorganisms in the midgut and rectum of the honeybee were enumerated and characterized. Counts of aerobic microorganisms were distinctly lower than counts of anaerobes (10(5)-10(6) viable cells per g of intestinal content vs. 10(8)-10(9) per g). Total numbers of anaerobic microorganisms were almost identical with t...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02931394
更新日期：2004-01-01 00:00:00
abstract：:The ribosomal stalk is involved directly in the interaction of the elongation factors with the ribosome during protein synthesis. The stalk is formed by a complex of five proteins, four small acidic polypeptides and a larger protein which directly interacts with the rRNA at the GTPase center. In eukaryotes, the acidic...
journal_title：Folia microbiologica
pub_type： 杂志文章,评审
doi：10.1007/BF02816234
更新日期：1999-01-01 00:00:00
abstract：:Antibacterial effect of chitooligosaccharides (COS) and low molar mass chitosans (LMWC) is considered as one of the most important characteristics of chitosan (CS) hydrolysates. Here, we show the in vitro effect of different COS, LMWC, and CS on representative anaerobic bacteria isolated from human colon as a possibil...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/s12223-012-0138-1
更新日期：2012-07-01 00:00:00
abstract：:A new simple method used to eliminate polysaccharides that cause problems during DNA isolation was established for 6 different white-rot fungi using 1% hexadecyltrimethylammonium bromide (CTAB) as wash buffer and followed by centrifugation. Variation in the DNA yield and quality was ascertained using precipitating age...
journal_title：Folia microbiologica
pub_type： 杂志文章
doi：10.1007/BF02931383
更新日期：2004-01-01 00:00:00
