Abstract:
:Western immunoblot analyses of whole cell lysates probed with a human specific monoclonal anti-topoisomerase IIalpha antibody identified a 190 kDa protein over expressed in the arsenite resistant Leishmania donovani strain. The crude nuclear extract of the resistant strain showed higher topoisomerase II-like enzyme activity. suggesting a possible regulatory role of putative topoisomerase II in arsenite resistant Leishmania.
journal_name
Microbiol Resjournal_title
Microbiological researchauthors
Jayanarayan KG,Dey CSdoi
10.1078/0944-5013-00177subject
Has Abstractpub_date
2003-01-01 00:00:00pages
55-8issue
1eissn
0944-5013issn
1618-0623pii
S0944-5013(04)70102-0journal_volume
158pub_type
杂志文章abstract::The disordered arrangement of flagella biosynthetic genes, combined with a simplified regulatory mechanism, has made elucidating the process of Campylobacter jejuni flagellation difficult. FlhF is a recently identified element that controls the assembly of the flagella, although its function mechanism and regulatory p...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2017.12.006
更新日期:2018-03-01 00:00:00
abstract::Metal tolerance has been found to vary among Acidithiobacillus ferrooxidans strains and this can impact the efficiency of biomining practices. To explain observed strain variability for differences in metal tolerance we examined the effects of Cu(2+) and Ni(2+) concentrations (1-200 mM) on cytoplasmic membrane propert...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2010.03.004
更新日期:2011-03-20 00:00:00
abstract::Iron-sulfur ([Fe-S]) cluster is an essential cofactor of proteins involved in various physiological processes including cellular defense against oxidative stress. In Xanthomonas campestris pv. campestris (Xcc), IscR plays a negative role in regulation of the transcription of [Fe-S] assembly genes, iscR-sufBCDS. The ex...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2014.08.004
更新日期:2015-01-01 00:00:00
abstract::Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) expressing Panton-Valentine leukocidin (PVL) have been characterized worldwide, but it has not been done in Egypt. In this study, we analyzed the molecular characteristics of PVL+CA-MRSA in Egypt, compared their genetic patterns with that of PVL+...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2009.03.005
更新日期:2010-02-28 00:00:00
abstract::The wild-type yeast Saccharomyces cerevisiae (S. cerevisiae) is able to export less than 1 percent of the protein to be secreted. The reasons for retention of most of the secretory proteins on the cell surface of S. cerevisiae are unknown. Recently, temperature-sensitive (ts) mutants of S. cerevisiae showing an overse...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1078/0944-5013-00067
更新日期:2001-01-01 00:00:00
abstract::The survivability of Salmonella cells in popcorn preparation was determined for two distinct cooking methods. The first method used a standard microwave oven. The second method used conventional cooking in a pan. Prior to thermal processing in independent experiments, 12 suspensions in a range between 1x10(3) and 8x10...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2006.03.010
更新日期:2008-01-01 00:00:00
abstract::We have cloned a laccase gene fragment isolated from a Trametes versicolor strain in Korea. It showed high similarity in nucleotide sequences when compared with other fungal laccases. TNT (2,4,6-trinitrotoluene), a widely used explosive, was transformed rapidly by T. versicolor. When TNT and its catabolic intermediate...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2005.12.001
更新日期:2006-01-01 00:00:00
abstract::The aim of this study was to assess the potential of lactic acid bacteria to inhibit the outgrowth of some common food-spoiling fungi. Culture supernatants of 17 Lactic acid bacterial strains as well as of three commercial probiotic cultures were evaluated for antifungal activity using an agar-diffusion method. The me...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2004.07.002
更新日期:2004-01-01 00:00:00
abstract::Extended spectrum beta-lactamases (ESBLs) usually associated with multiple drug resistance, including beta-lactam and non-beta-lactam antibiotics. This resistance can cause Limitation in the choice of drugs appropriate for using in clinical practice, especially in life-threatening infections. In this study we aimed to...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2004.10.001
更新日期:2005-01-01 00:00:00
abstract::In Salmonella Typhimurium (S. Typhimurium), lipopolysaccharide (LPS) anchored on the bacterial outer membrane is a major immune stimulus that can broadly activate immune cells and induce innate immune responses. wzxE is involved in bacterial LPS biosynthesis but has rarely been reported in Salmonella; wzxE encodes a f...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2020.126502
更新日期:2020-09-01 00:00:00
abstract::Mycobacterium avium subspecies paratuberculosis (MAP), the causative agent of Johne's disease (JD) in animals, has also been linked with Crohn's disease in human beings. Lack of indigenous diagnostics and vaccine hampered control of JD in India. Designing effective control strategies require thorough understanding of ...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2009.03.007
更新日期:2010-02-28 00:00:00
abstract::A plant growth-promoting isolate of a fluorescent Pseudomonas sp. EM85 and two bacilli isolates MR-11(2) and MRF, isolated from maize rhizosphere, were found strongly antagonistic to Fusarium moniliforme, Fusarium graminearum and Macrophomina phaseolina, causal agents of foot rots and wilting, collar rots/stalk rots a...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1078/0944-5013-00103
更新日期:2001-01-01 00:00:00
abstract::Actinomycetes are virtually unlimited sources of novel compounds with many therapeutic applications and hold a prominent position due to their diversity and proven ability to produce novel bioactive compounds. There are more than 22,000 known microbial secondary metabolites, 70% of which are produced by actinomycetes,...
journal_title:Microbiological research
pub_type: 杂志文章,评审
doi:10.1016/j.micres.2012.06.005
更新日期:2012-12-20 00:00:00
abstract::Central southern Mexico contains highly diverse legumes. In this study, nodule-associated bacteria (NAB) were isolated from wild legume nodules and from nodules on Phaseolus vulgaris plants used as a plant-trap in soils from the same areas as the wild legumes. The bacteria were identified through the 16S rRNA gene seq...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2020.126522
更新日期:2020-10-01 00:00:00
abstract::Collagen-like proteins (CLPs) share the distinctive Gly-X-Thr repeating amino acid sequence of animal collagens, and contain N- and C-terminal domain making a collagen-like structure in Bacillus amyloliquefaciens FZB42, a plant growth-promoting rhizobacterium. Our previous study demonstrated that CLPs play important r...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2015.12.004
更新日期:2016-03-01 00:00:00
abstract::Aneurinibacillus migulanus strains Nagano and NCTC 7096 show potential in biocontrol against fungal and fungus-like plant pathogens, including a wide range of Ascomycota, Basidiomycota, and Oomycetes. Differences in terms of the range of pathogens that each strain inhibits, however, suggested that production of a sing...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2015.10.007
更新日期:2016-01-01 00:00:00
abstract::Several models exist for the study of chronic wound infection, but few combine all of the necessary elements to allow high throughput, reproducible biofilm culture with the possibility of applying topical antimicrobial treatments. Furthermore, few take into account the appropriate means of providing nutrients combined...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2018.07.009
更新日期:2018-10-01 00:00:00
abstract::Given the current trend towards reducing the use of chemical controls in agriculture, microbial resources such as plant endophytes are being intensively investigated for traits that are conducive to plant protection. Among the various important target pathogens, Fusarium graminearum is a fungal pathogen of cereal crop...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2020.126650
更新日期:2021-02-01 00:00:00
abstract::Changes in microbial numbers and activities in a soil in response to bentazon applied at 10 and 100 ppm were studied after 4 and 30 weeks of incubation in laboratory conditions. As regards the eight general and functional microbial groups studied (aerobic and anaerobic bacteria, fungi, aerobic and anaerobic N2-fixing ...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/S0944-5013(96)80064-4
更新日期:1996-03-01 00:00:00
abstract::The rhizospheric soil microfungi from a native forest (undisturbed and disturbed) were studied using soil dilution plate and soil washing methods. Fungi were isolated using slightly acid and alkaline culture media. 54 taxa were isolated: 49 from undisturbed forest soil and 37 from disturbed forest soil. Acremonium sp....
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1078/0944-5013-00138
更新日期:2002-01-01 00:00:00
abstract::The biggest non-tree perennial plant species endemic to Mexico were called metl in the Nahua culture; during colonial times, renamed with the Antillean word maguey. Carl von Linné finally renamed them as Agave, a Greek-Latin root word meaning admirable. Since pre-Columbian times, one of the major products obtained fro...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2020.126593
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abstract::β-lactamase inhibitors are potent synergistic drugs to deteriorate the multidrug-resistant bacteria. Here, we report the β-lactamase inhibitory ability of kalafungin isolated from a marine sponge derived Streptomyces sp. SBRK1. The IC50 value of the kalafungin was calculated as 225.37 ± 1.95 μM against β-lactamase. Th...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2020.126666
更新日期:2021-03-01 00:00:00
abstract::Aerated lagoons are commonly used for domestic and industrial wastewater treatment due to their low cost and minimal need of operational requirements. However, little information is known regarding microbial communities that inhabit these ecosystems. In this study, a 16S-DGGE approach was used to estimate bacterial di...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2007.06.005
更新日期:2009-01-01 00:00:00
abstract::Among the 49 strains of moderately halophilic bacteria isolated from the salty environments of Iran, a Gram-positive coccus designated as strain QW6 showed high capacity in the removal of toxic oxyanions of tellurium in a wide range of culture medium factors including pH (5.5-10.5), temperature (25-45 degrees C), vari...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2006.07.010
更新日期:2008-01-01 00:00:00
abstract::The BIOLOG system was used to generate knowledge of enterococci populations found in fresh and dry manure of livestock (cattle (Bos taurus), horse (Equus caballus), and sheep (Ovis aires)). Six-hundred and forty Enterococcus isolates from the host sources were observed as a combined fresh manure unit and a combined dr...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2006.11.017
更新日期:2009-01-01 00:00:00
abstract::The greater wax moth Galleria mellonella has been increasingly used as a model host to determine Candida albicans virulence and efficacy of antifungal treatment. The G. mellonella lysozyme, similarly to its human counterpart, is a member of the c-type family of lysozymes that exhibits antibacterial and antifungal acti...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2016.10.003
更新日期:2016-12-01 00:00:00
abstract::Sulfate related water quality and trophic status are crucial to operation of water diversion. Though the sulfur geochemistry in the lake sediment have been well studied, the effective indicator of surrounding environment conditions related to sulfur in river-lake systems are still unknown. In this study, Dongping Lake...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2020.126453
更新日期:2020-06-01 00:00:00
abstract::Two morphologically different bacteriophages were isolated from the river and soil samples from various locations of Maharashtra, India against the phytopathogen Pseudomonas sp. that was recently reported to cause a new bacterial blight of pomegranate. Both the phages belonged to the order Caudovirales representing th...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2019.126300
更新日期:2019-11-01 00:00:00
abstract::Long-term continuous cropping has led to epidemic of bacterial wilt disease in Southern China. Bacterial wilt disease is caused by Ralstonia solanacearum and difficult to control. In order to control bacterial wilt, rice hull biochar was applied to soil with different doses (0, 7.5, 15, 30 and 45 t ha-1) in a field tr...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2019.126373
更新日期:2020-01-01 00:00:00
abstract::The operation of wastewater treatment technologies depends on a combination of physical, chemical and biological factors. Microorganisms present in wastewater treatment plants play essential roles in the degradation and removal of organic waste and xenobiotic pollutants. Several microorganisms have been used in comple...
journal_title:Microbiological research
pub_type: 杂志文章
doi:10.1016/j.micres.2016.08.006
更新日期:2016-11-01 00:00:00