Abstract:
:Nodules collected from Alnus nepalensis growing in mixed forest stands at three different sites around Shillong, were crushed in various culture media to obtain isolates of Frankia. The isolates were found to have typical Frankia morphology as revealed by the scanning electron microscope. Seedlings inoculated with isolates or crushed nodules formed nitrogen fixing nodules. Frankia specific DNA probes amplified the DNA of the tested isolate AnpUS4. Partial nucleotide sequence of the 16S rRNA gene indicated that AnpUS4 was phylogenetically distinct from all other Frankia strains characterized so far.
journal_name
Arch Microbioljournal_title
Archives of microbiologyauthors
Ganesh G,Misra AK,Chapelon C,Normand Pdoi
10.1007/BF00276476subject
Has Abstractpub_date
1994-01-01 00:00:00pages
152-5issue
2eissn
0302-8933issn
1432-072Xjournal_volume
161pub_type
杂志文章abstract::The efficiency of hydrolysis of fungal (Fusarium spp.) cell wall and rye root cell wall by crude enzymatic complexes from (42-day-old) cultures of three F. culmorum isolates, a plant growth-promoting rhizosphere isolate (PGPF) DEMFc2, a deleterious rhizosphere isolate (DRMO) DEMFc5, and a pathogenic isolate DEMFc37, a...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-012-0803-4
更新日期:2012-08-01 00:00:00
abstract::Anguibactin, an important virulent factor in Vibrio anguillarum serotype O1, is synthesized by a nonribosomal peptide synthetases (NRPS) system encoded on a 65-kb virulence plasmid pJM1. angE, as one of the NRPS genes, is responsible for selecting and activating 2,3-dihydroxybenzoic acid (2,3-DHBA), an important precu...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-004-0652-x
更新日期:2004-04-01 00:00:00
abstract::In a soil/sediment model system we have shown recently that a gram-positive bacterium with natural competence (Bacillus subtilis) can take up transforming DNA adsorbed to sand minerals. Here we examined whether also a naturally transformable soil bacterium of the gram-negative pseudomonad (Pseudomonas stutzeri) can be...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00276535
更新日期:1990-01-01 00:00:00
abstract::Inactivation of peroxisomal enzymes in the yeast Hansenula polymorpha was studied following transfer of cells into cultivation media in which their activity was no longer required for growth. After transfer of methanol-grown cells into media containing glucose - a substrate that fully represses alcohol oxidase synthes...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00407757
更新日期:1983-06-01 00:00:00
abstract::Triacylglycerol granules synthesized and accumulated by Rhodococcus opacus and Rhodococcus ruber were isolated by glycerol density gradient centrifugation. Whereas only one type of granule could be isolated from R. opacus, two types of granules with different specific densities were isolated from R. ruber. Both types ...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-001-0355-5
更新日期:2001-12-01 00:00:00
abstract::A Gram-reaction-negative, facultatively anaerobic bacterium, designated SAP-19T, was isolated from sap extracted from Acer pictum in Mt. Halla in Jeju, Republic of Korea and its taxonomic statue was investigated by a polyphasic approach including genome- and 16S rRNA gene-based phylogenetic analyses. Cells were motile...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-020-01961-5
更新日期:2020-11-01 00:00:00
abstract::Candida utilis grew on ethanol and an ethanol-isopropanol-water (22:2:1 vols) mixture but not on isopropanol alone. Acetone accumulated in all cultures containing isopropranol but its presence in the alcohol mixture did not lower growth rate or yield significantly when compared with growth experiments on ethanol alone...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00403209
更新日期:1980-03-01 00:00:00
abstract::Bioleaching is a promising process for 350 million tons Jinchuan low-grade pentlandite. But, Jinchuan pentlandite has lots of magnesium and high concentration of Mg2+ is harmful to bioleaching microorganisms. Thus, finding a way to improve the adaption of microorganisms to Mg2+ is a key for bioleaching. In the study, ...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-018-1503-5
更新日期:2018-09-01 00:00:00
abstract::In studies on the membranlytic action of various saponins on mycelium of Botrytis cinerea and Rhizoctonia solani digitonin, alpha-hederin and tomatin caused considerable leakage of free amino acids, while aescin and theasaponin were less effective. Cyclamin significantly damaged cell membranes of R. solani, but did no...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00447315
更新日期:1975-06-22 00:00:00
abstract::Carbon-14 was incorporated into oxalate and CO2 from either citrate-1,5-14C, succinate-1,4-14C, or fumarate-1,4-14C by cultures of Aspergillus niger pregrown on a medium which contained glucose as the sole carbon source and which did not allow citrate accumulation. In cell-free extracts of mycelium forming oxalate and...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00447318
更新日期:1975-06-22 00:00:00
abstract::Maize is highly responsive to the application of nitrogen to achieve high productivity. Inoculation with diazotrophic bacteria can improve plant growth with low N fertilization. The objective was to evaluate the inoculation of two species of diazotrophs on N metabolism in maize plants, in the presence of two concentra...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-018-1594-z
更新日期:2019-05-01 00:00:00
abstract::The divergently transcribed sulfur oxidation (sox) operon of a sulfur chemolithotrophs, Pseudaminobacter salicylatoxidans KCT001, comprising sox TRS-VW-XYZABCD, is regulated by a repressor (SoxR). SoxR binds to two disparate operators, sv (present in between soxS and soxV) and wx (present in between soxW and soxX). He...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-012-0808-z
更新日期:2012-09-01 00:00:00
abstract::The production of secondary metabolites with antibiotic properties is a common characteristic to Bacillus spp. These metabolites not only have diverse chemical structures but also have a wide range of bioactivities with medicinal and agricultural interests such as antibiotic. Bacillus sp. fmbJ has been found to produc...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-013-0939-x
更新日期:2014-02-01 00:00:00
abstract::The determination of enzymatic activities in cell-free extracts of Acidaminococcus fermentans and Peptostreptococcus asaccharolyticus led to a refined scheme for the pathway of glutamate fermentation via (R)-2-hydroxyglutarate to acetate and butyrate. From the ratio of these products the amount of ATP generated by sub...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00447055
更新日期:1985-07-01 00:00:00
abstract::In this study, two quorum sensing (QS) system genes, las and rhI; N-3-oxo-dodecanoyl homoserine lactone (AHL; 3-O-C12-HSL); and QS-related virulence factors and correlation between them were assessed in 30 fish origin P. aeruginosa isolates. The detection of two QS system of the isolates, and eight gene regions consis...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-020-02159-5
更新日期:2021-01-04 00:00:00
abstract::The characteristics of an in vitro polyuridylic acid dependent amino acid incorporating system prepared from germinating macroconidia of Microsporum canis are described. The incorporation of 14C-phenylalanine into polyphenylalanine is dependent on S-30 extract, adenosine triphosphate, magnesium ions and polyuridylic a...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00413276
更新日期:1979-01-16 00:00:00
abstract::Cells of the yeast Saccharomycopsis capsularis fused in pairs after disolving of part of the cross wall between them near the lateral wall. After nuclear migrations through the opening, the cross wall was closed again and the cells at both sides became asci. The wall of the ascospores developed from a prospore wall. B...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00447335
更新日期:1975-08-28 00:00:00
abstract::Histoplasma capsulatum yeast cells have been studied by immunoelectron microscopy using rabbit polyclonal antisera and a biotin-avidin-peroxidase detection system. An antigenic surface layer has been visualized in the cell wall of immunostained organisms. This layer was not seen in samples prepared by standard electro...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00693397
更新日期:1985-08-01 00:00:00
abstract::To elucidate the physiological adaptation of Escherichia coli due to cra gene knockout, a total of 3,911 gene expressions were investigated by DNA microarray for continuous culture. About 50 genes were differentially regulated for the cra mutant. TCA cycle and glyoxylate shunt were down-regulated, while pentose phosph...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-008-0406-2
更新日期:2008-11-01 00:00:00
abstract::The set of physiological and metabolic changes occurring immediately after inoculation and during the lag phase is thought to be of vital importance for optimal offset of fermentation. The transcriptional changes taking place during the lag phase after inoculation of a late-respiratory-phase yeast culture into fresh, ...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-003-0527-6
更新日期:2003-04-01 00:00:00
abstract::Tetrahydrofolate was shown to function as a methyl acceptor in the anaerobic demethylation of dimethylsulfoniopropionate to methylthiopropionate in cell extracts of the sulfate-reducing bacterium strain WN. Dimethylsulfoniopropionate-dependent activities were 0.56 micromol methyltetrahydrofolate min-1 (mg protein)-1 a...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s002030050545
更新日期:1998-01-01 00:00:00
abstract::Inorganic polyphosphate (iPoP)-linear chains of up to hundreds of phosphate residues-is ubiquitous in nature and appears to be involved in many different cellular processes. In Saccharomyces cerevisiae, iPoP has been detected in high concentrations, especially after transfer of phosphate-deprived cells to a high-phosp...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-005-0031-2
更新日期:2005-11-01 00:00:00
abstract::Clostridium aminobutyricum ferments 4-aminobutyrate via succinic semialdehyde, 4-hydroxybutyrate, 4-hydroxybutyryl-CoA and crotonyl-CoA to acetate and butyrate. The genes coding for the enzymes that catalyse the interconversion of these intermediates are arranged in the order abfD (4-hydroxybutyryl-CoA dehydratase), a...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s002030000195
更新日期:2000-09-01 00:00:00
abstract::Helcococcus kunzii is a gram-positive, catalase-negative opportunist. The organism has been isolated from the lower extremities and breast masses of several patients. A clinical isolate of Helcococcus kunzii was shown to possess a hemagglutinin-lectin with a specificity for N-acetylglucosamine and lactose, two structu...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-001-0378-y
更新日期:2002-02-01 00:00:00
abstract::A fromaldehyde oxidase activity was found in cellfree extracts of methanol-grown yeast Candida boidinii. Loss of alcohol oxidase activity in a mutant, 48, led to loss of the formaldehyde oxidase activity, indicating that the same enzyme is probably responsible for both activities. This could be demonstrated with the p...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00447134
更新日期:1975-10-27 00:00:00
abstract::The thermophilic bacterium Thermoanaerobacter tengcongensis has two single-stranded DNA-binding (SSB) proteins, designated TteSSB2 and TteSSB3. In a SSB complementation assay in Escherichia coli, only TteSSB3 took over the in vivo function of EcoSSB. We have cloned the ssb genes obtained by PCR and have developed E. c...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-008-0366-6
更新日期:2008-07-01 00:00:00
abstract::Recent studies indicated that bioluminescence of the marine bacterium Vibrio harveyi may both stimulate DNA repair and contribute to detoxification of deleterious oxygen derivatives. Therefore, it was also proposed that these reactions can be considered biological roles of bacterial luminescence and might act as evolu...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-005-0764-y
更新日期:2005-03-01 00:00:00
abstract::The ability of Methylosinus trichosporium OB3b, expressing soluble methane monooxygenase, to oxidize a range of ortho-substituted biphenyls was examined to better understand how substituents affect both the rate and products of oxidation in comparison to biphenyl. Inhibition of oxidation was observed over the tested s...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s002030000170
更新日期:2000-07-01 00:00:00
abstract::The proteins in the culture supernatant (exoproteins) from Streptococcus pyogenes serotype M1 were separated by two-dimensional gel electrophoresis, and their N-terminal amino acid sequences were determined. The amino acid sequences were compared to sequences in the S. pyogenes genome database. The coding sequence sho...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-002-0412-8
更新日期:2002-06-01 00:00:00
abstract::The disaccharide sophorose induces Trichoderma to increase a soluble intracellular b-glucosidase that hydrolyses cellobiose, sophorose, and p-nitrophenyl-b-D-glucopyranoside. Simultaneously, it depresses the activity of a similar insoluble enzyme that is associated with the mycelium. Gel electrophoresis indicates that...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00425807
更新日期:1984-01-01 00:00:00