Overexpression and increased DNA topoisomerase II-like enzyme activity in arsenite resistant Leishmania donovani.

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 Res

journal_title

Microbiological research

authors

Jayanarayan KG,Dey CS

doi

10.1078/0944-5013-00177

subject

Has Abstract

pub_date

2003-01-01 00:00:00

pages

55-8

issue

1

eissn

0944-5013

issn

1618-0623

pii

S0944-5013(04)70102-0

journal_volume

158

pub_type

杂志文章
  • Could FlhF be a key element that controls Campylobacter jejuni flagella biosynthesis in the initial assembly stage?

    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

    authors: Ren F,Lei T,Song Z,Yu T,Li Q,Huang J,Jiao XA

    更新日期:2018-03-01 00:00:00

  • Cytoplasmic membrane response to copper and nickel in Acidithiobacillus ferrooxidans.

    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

    authors: Mykytczuk NC,Trevors JT,Ferroni GD,Leduc LG

    更新日期:2011-03-20 00:00:00

  • IscR plays a role in oxidative stress resistance and pathogenicity of a plant pathogen, Xanthomonas campestris.

    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

    authors: Fuangthong M,Jittawuttipoka T,Wisitkamol R,Romsang A,Duang-nkern J,Vattanaviboon P,Mongkolsuk S

    更新日期:2015-01-01 00:00:00

  • Molecular characterization of Panton-Valentine leukocidin-positive community-acquired methicillin-resistant Staphylococcus aureus isolates in Egypt.

    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

    authors: Enany S,Yaoita E,Yoshida Y,Enany M,Yamamoto T

    更新日期:2010-02-28 00:00:00

  • Protein overexport in a Saccharomyces cerevisiae mutant depends on mitochondrial genome integrity and function.

    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

    authors: Alexandar I,Venkov P,Del Giudice A,Wolf K,Massardo DR,Del Giudice L

    更新日期:2001-01-01 00:00:00

  • Survivability of Salmonella cells in popcorn after microwave oven and conventional cooking.

    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

    authors: Anaya I,Aguirrezabal A,Ventura M,Comellas L,Agut M

    更新日期:2008-01-01 00:00:00

  • Determination of laccase gene expression during degradation of 2,4,6-trinitrotoluene and its catabolic intermediates in Trametes versicolor.

    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

    authors: Cheong S,Yeo S,Song HG,Choi HT

    更新日期:2006-01-01 00:00:00

  • Potential of selected lactic acid bacteria to produce food compatible antifungal metabolites.

    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

    authors: De Muynck C,Leroy AI,De Maeseneire S,Arnaut F,Soetaert W,Vandamme EJ

    更新日期:2004-01-01 00:00:00

  • In vitro activity of three different antimicrobial agents against ESBL producing Escherichia coli and Klebsiella pneumoniae blood isolates.

    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

    authors: Kizirgil A,Demirdag K,Ozden M,Bulut Y,Yakupogullari Y,Toraman ZA

    更新日期:2005-01-01 00:00:00

  • Role of wzxE in Salmonella Typhimurium lipopolysaccharide biosynthesis and interleukin-8 secretion regulation in human intestinal epithelial cells.

    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

    authors: Wang KC,Huang CH,Chang PR,Huang MT,Fang SB

    更新日期:2020-09-01 00:00:00

  • On the evolution of 'Indian Bison type' strains of Mycobacterium avium subspecies paratuberculosis.

    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

    authors: Sohal JS,Singh SV,Singh PK,Singh AV

    更新日期:2010-02-28 00:00:00

  • Suppression of maize root diseases caused by Macrophomina phaseolina, Fusarium moniliforme and Fusarium graminearum by plant growth promoting rhizobacteria.

    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

    authors: Pal KK,Tilak KV,Saxena AK,Dey R,Singh CS

    更新日期:2001-01-01 00:00:00

  • Marine actinomycetes: an ongoing source of novel bioactive metabolites.

    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

    authors: Subramani R,Aalbersberg W

    更新日期:2012-12-20 00:00:00

  • Plant growth-promoting bacteria isolated from wild legume nodules and nodules of Phaseolus vulgaris L. trap plants in central and southern Mexico.

    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

    authors: Tapia-García EY,Hernández-Trejo V,Guevara-Luna J,Rojas-Rojas FU,Arroyo-Herrera I,Meza-Radilla G,Vásquez-Murrieta MS,Estrada-de Los Santos P

    更新日期:2020-10-01 00:00:00

  • The new flagella-associated collagen-like proteins ClpB and ClpC of Bacillus amyloliquefaciens FZB42 are involved in bacterial motility.

    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

    authors: Zhao X,Wang R,Shang Q,Hao H,Li Y,Zhang Y,Guo Z,Wang Y,Xie Z

    更新日期:2016-03-01 00:00:00

  • Strain-level diversity of secondary metabolism in the biocontrol species Aneurinibacillus migulanus.

    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

    authors: Alenezi FN,Rekik I,Bełka M,Ibrahim AF,Luptakova L,Jaspars M,Woodward S,Belbahri L

    更新日期:2016-01-01 00:00:00

  • A novel flow-system to establish experimental biofilms for modelling chronic wound infection and testing the efficacy of wound dressings.

    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

    authors: Duckworth PF,Rowlands RS,Barbour ME,Maddocks SE

    更新日期:2018-10-01 00:00:00

  • Composition and functional comparison of vetiver root endophytic microbiota originating from different geographic locations that show antagonistic activity towards Fusarium graminearum.

    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

    authors: Munakata Y,Gavira C,Genestier J,Bourgaud F,Hehn A,Slezack-Deschaumes S

    更新日期:2021-02-01 00:00:00

  • Influence of the herbicide bentazon on soil microbial community.

    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

    authors: Allievi L,Gigliotti C,Salardi C,Valsecchi G,Brusa T,Ferrari A

    更新日期:1996-03-01 00:00:00

  • Diversity in soil fungi from undisturbed and disturbed Celtis tala and Scutia buxifolia forests in the eastern Buenos Aires province (Argentina).

    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

    authors: Cabello M,Arambarri A

    更新日期:2002-01-01 00:00:00

  • Deep microbial community profiling along the fermentation process of pulque, a biocultural resource of Mexico.

    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

    authors: Rocha-Arriaga C,Espinal-Centeno A,Martinez-Sánchez S,Caballero-Pérez J,Alcaraz LD,Cruz-Ramírez A

    更新日期:2020-12-01 00:00:00

  • β-lactamase inhibitory potential of kalafungin from marine Streptomyces in Staphylococcus aureus infected zebrafish.

    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

    authors: Jabila Mary TR,Kannan RR,Muthamil Iniyan A,Carlton Ranjith WA,Nandhagopal S,Vishwakarma V,Prakash Vincent SG

    更新日期:2021-03-01 00:00:00

  • Characterization of bacterial diversity in two aerated lagoons of a wastewater treatment plant using PCR-DGGE analysis.

    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

    authors: Moura A,Tacão M,Henriques I,Dias J,Ferreira P,Correia A

    更新日期:2009-01-01 00:00:00

  • Isolation and initial characterization of the tellurite reducing moderately halophilic bacterium, Salinicoccus sp. strain QW6.

    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

    authors: Amoozegar MA,Ashengroph M,Malekzadeh F,Reza Razavi M,Naddaf S,Kabiri M

    更新日期:2008-01-01 00:00:00

  • Characterization of enterococci populations in livestock manure using BIOLOG.

    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

    authors: Graves A,Weaver RW,Entry J

    更新日期:2009-01-01 00:00:00

  • Galleria mellonella lysozyme induces apoptotic changes in Candida albicans cells.

    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

    authors: Sowa-Jasiłek A,Zdybicka-Barabas A,Stączek S,Wydrych J,Skrzypiec K,Mak P,Deryło K,Tchórzewski M,Cytryńska M

    更新日期:2016-12-01 00:00:00

  • Indicatory bacteria and chemical composition related to sulfur distribution in the river-lake systems.

    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

    authors: Duan JL,Sun JW,Ji MM,Ma Y,Cui ZT,Tian RK,Xu PC,Sun WL,Yuan XZ

    更新日期:2020-06-01 00:00:00

  • Green approach to phytopathogen: Characterization of lytic bacteriophages of Pseudomonas sp., an etiology of the bacterial blight of pomegranate.

    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

    authors: Jagdale S,Ahiwale S,Gajbhiye M,Kapadnis B

    更新日期:2019-11-01 00:00:00

  • Biochar amendment controlled bacterial wilt through changing soil chemical properties and microbial community.

    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

    authors: Chen S,Qi G,Ma G,Zhao X

    更新日期:2020-01-01 00:00:00

  • Bacterial community analysis of an industrial wastewater treatment plant in Colombia with screening for lipid-degrading microorganisms.

    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

    authors: Silva-Bedoya LM,Sánchez-Pinzón MS,Cadavid-Restrepo GE,Moreno-Herrera CX

    更新日期:2016-11-01 00:00:00