Abstract：
:A total of 150 rhizobacteria and endorhizobacteria previously isolated from three different horticultural crops; strawberry, apple and apricot were screened for antagonistic activitiy against Clavibacter michiganensis ssp. michiganensis. Among them strain S1, exhibiting significantly higher antagonistic and plant growth promoting ability was characterized as Bacillus amyloliquefaciens based on morphological, biochemical and partial gene sequence analysis of 16S rRNA. B. amyloliquefaciens strain S1 showed maximum growth inhibition of C. michiganensis (12 mm). Moreover, B. amyloliquefaciens strain S1 exhibit significant phosphorus solubilization (94.16 %SEl) and indole acetic acid (27 μg ml-1) production under in vitro conditions. Antagonistic activity of Bacillus amyloliquefaciens strain S1 was compared with other four strains KU2S1, R2S(1), RG1(3) and AG1(7) against bacterial canker of tomato under net house conditions. Minimum bacterial canker disease incidence (30.0%) was recorded in B. amyloliquefaciens S1 followed by RG1(3) after 30 days of inoculation. The bio-control efficacy was higher in B. amyloliquefaciens S1 treated plants, followed by RG1(3).
journal_name
Microb Pathogjournal_title
Microbial pathogenesisauthors
Gautam S,Chauhan A,Sharma R,Sehgal R,Shirkot CKdoi
10.1016/j.micpath.2019.03.006subject
Has Abstractpub_date
2019-05-01 00:00:00pages
196-203eissn
0882-4010issn
1096-1208pii
S0882-4010(18)30254-7journal_volume
130pub_type
杂志文章abstract：:The virulence of Staphylococcus aureus opsonized with an antiserum raised against a recombinant fibronectin-binding protein (FnBP) was compared with homologous, non-opsonized bacteria (treated with pre-immune serum) in a mouse mastitis model. Virulence was evaluated comparing the number of bacteria removed from the in...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1006/mpat.1995.0044
更新日期：1995-07-01 00:00:00
abstract：:Food-production animals were considered to be a major reservoir of antimicrobial-resistant bacteria and clinically relevant pathogens. The potential of commensal Escherichia coli from pigs as a source of opportunistic pathogens associated with extraintestinal infections in humans needs to be assessed. In this study, 1...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2020.104483
更新日期：2020-11-01 00:00:00
abstract：:Nonencapsulated Haemophilus influenzae frequently persists in the lungs of chronic obstructive pulmonary disease (COPD) and cystic fibrosis (CF) patients for prolonged periods of time. The bacteria are not eradicated by antibiotic treatment of the patients or by specific antibodies that are found in the sputum and ser...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1006/mpat.1998.0269
更新日期：1999-05-01 00:00:00
abstract：:A diarrheal isolate SSU of Aeromonas hydrophila produces a cytotoxic enterotoxin (Act) with cytotoxic, enterotoxic, and hemolytic activities. Our laboratory has characterized from the above Aeromonas strain, in addition to Act, the type 3- and T6-secretion systems and their effectors, as well as the genes shown to mod...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2008.08.007
更新日期：2008-11-01 00:00:00
abstract：:Bacillus anthracis secretes three major components, which assemble into two bipartite toxins: lethal toxin (LT), composed of lethal factor (LF) and protective antigen (PA) and edema toxin (ET), composed of edema factor (EF) and PA. EF is a potent calmodulin-dependent adenylate cyclase, which is internalized into the t...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2011.10.002
更新日期：2012-01-01 00:00:00
abstract：:Rcs phosphorelay system is a two-component signal transduction system, which can regulate the transcription of capsule polysaccharide and biofilm related genes in Enterobacteriaceae. In this study, microarray technology was used to investigate the overall genes regulated by RcsA, RcsB, and RcsAB and the regulation mec...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2018.06.036
更新日期：2018-10-01 00:00:00
abstract：:The bacterial cell communication also termed as Quorum sensing (QS) system was involved in the expression of several virulence traits during Pseudomonas infection. The attenuating of this bacterial cell communication system is an attractive approach for the management of bacterial infections without the complication o...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2019.103811
更新日期：2020-01-01 00:00:00
abstract：:Staphylococcus aureus small-colony variants (SCVs) and biofilms are linked to chronic infections. It is known that the presence of aminoglycoside antibiotics may contribute to the emergence of SCVs and it is thought that molecular mechanisms are involved in the ability of S. aureus to adopt this phenotype. No study ha...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2009.10.003
更新日期：2010-01-01 00:00:00
abstract：:This research focused on green engineering and characterization of silver (PcAgNPs) and copper nanoparticles (PcCuNPs) using Prosopis cineraria (Pc) leaf extract prepared by using microwave irradiation. We studied their enhanced antimicrobial activity on human pathogens as well as cytotoxicity on breast cancer cells (...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2017.02.019
更新日期：2017-04-01 00:00:00
abstract：:Streptokinase (SK), a heterogeneous plasminogen (Pg) activator protein secreted by groups A, C and G streptococci (GAS/GCS/GGS) is a virulence factor composed of three structural domains; SKα/SKβ/SKγ. Phylogenetic analysis of the major variable region of SKβ (sk-V1; nucleotides 448-791; 343bp) which classifies the SK ...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2019.103862
更新日期：2020-02-01 00:00:00
abstract：:Group B streptococci (GBS) are opportunistic human pathogens that cause infection and invasive disease in newborns, pregnant women and non-pregnant adults. The internalization of GBS into eukaryotic cells occurs in an actin-microfilament dependent process. The objective of our study was to understand what host cell an...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2005.02.002
更新日期：2005-05-01 00:00:00
abstract：:Intravenous inoculation of Swiss mice with S. aureus leads to severe synovial joint tissue swelling along with prominent T lymphocyte infiltrate with associated inflammation in synovial tissue. Cytokines released from macrophages such as TNF-α, IL-1β and IL-6 the main players that precede cartilage and bone destructio...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2017.10.033
更新日期：2017-12-01 00:00:00
abstract：BACKGROUND:In the current healthcare environment, an alarming rise in multi-drug resistant bacterial infections has led to a global health threat. The lack of new antibiotics has created a need for developing alternative strategies. OBJECTIVE:Understanding the antibacterial mechanisms of cinnamon and its constituents ...
journal_title：Microbial pathogenesis
pub_type： 杂志文章,评审
doi：10.1016/j.micpath.2018.04.036
更新日期：2018-07-01 00:00:00
abstract：:Microglial inflammation is the hallmark of S. aureus induced brain abscesses. Conventional antibiotic therapy could not regulate inflammation and the use of steroids in CNS infection remained controversial. To address this issue the effect of dexamethasone along with ciprofloxacin on microglial inflammation has been a...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2020.104227
更新日期：2020-08-01 00:00:00
abstract：:The objective of this paper was to evaluate NTPDase and 5'-nucleotidase activities in platelets of bovine with and without spleen and infected by Anaplasma marginale. Our results demonstrate that infection along with splenectomy is able of inducing a profile of cellular protection, which showed an increase in the degr...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2016.02.019
更新日期：2016-06-01 00:00:00
abstract：:Staphylococcus aureus expresses many Microbial Surface Recognizing Adhesive Matrix Molecules (MSCRAMM's) to recognize host extracellular matrix (ECM) molecules to initiate colonization. The MSCRAMM, fibronectin binding protein A (FnBPA), is an important adhesin for S. aureus infection. FnBPA also binds with fibrinogen...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2020.104239
更新日期：2020-09-01 00:00:00
abstract：:Neisseria meningitidis, but not Haemophilus influenzae, damage cultured human endothelial cells. We have undertaken a study to generate genetically and structurally defined lipopolysaccharide (LPS) mutant strains of meningococci for functional studies to assess the role of surface exposed oligosaccharides in imparting...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1006/mpat.1995.0074
更新日期：1995-12-01 00:00:00
abstract：:This paper describes the development of a murine bank of monoclonal antibodies against Bordetella pertussis toxin, filamentous hemagglutinin (FHA), pili, lipopolysaccharide (LPS), or outer membrane proteins (OMPs). Subunits S1, S2, S3 of pertussis toxin (PT) bound immunoglobulins and glycoproteins such as fetuin and h...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/0882-4010(90)90024-k
更新日期：1990-06-01 00:00:00
abstract：:Acinetobacter baumannii is considered as a major cause of nosocomial infection worldwide. Various vaccine formulations have been mostly studied based on secreted or surface-exposed proteins of A. baumannii in murine models. Serum resistance proteins are critical virulence factors in bloodstream infections. AbOmpA and ...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2019.03.031
更新日期：2019-06-01 00:00:00
abstract：OBJECTIVE:DNA vaccine has emerged as a promising approach with potential for Tuberculosis (TB) prevention in adults. However, the mechanism behind DNA vaccines is still largely unknown. MATERIALS AND METHODS:Utilizing the CRISPR/Cas9 technique, we engineered Ag85A mutated dendritic cells (Ag85A-M-DCs) in which the Ag8...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2020.104487
更新日期：2020-12-01 00:00:00
abstract：:Food plants Hungarian wax pepper (HWP) and Green Bell pepper (GBP), belonging to Capsicum annuum were utilized for biogenic fabrication of zero valent, nano-silver (AgNPs) through a photo-mediation procedure. In the bacterial strains evaluated, HWP/GBP AgNPs demonstrated effective bacteriostatic and bactericidal effec...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2018.08.053
更新日期：2018-11-01 00:00:00
abstract：:Anthrax lethal factor (LF), a Zn(2+)-dependent metalloprotease, is a key virulence component of anthrax toxin. Here, we used proteolytic assay-based screening to identify novel LF inhibitors from a naturally extracted chemical library. The screening identified four compounds that inhibited in vitro proteolytic activit...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2012.04.004
更新日期：2012-08-01 00:00:00
abstract：:The effect of recombinant Brugia malayi pepsin inhibitor (rBm33) on human monocytes/macrophages has been examined using THP-1 cells. THP-1 cells stimulated with rBm33 showed enhanced levels of expression of pro-inflammatory cytokines (IL-1β, TNF-α, IL-6) and diminished levels of IL-12, iNOS and anti-inflammatory cytok...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2012.03.009
更新日期：2012-07-01 00:00:00
abstract：:Uropathogenic Escherichia coli (UPEC) is the most prevalent causative agent of urinary tract infections (UTIs). The pathogenicity of UPEC relies on the expression of virulence factors which could be regulated by intercellular signal molecules. Our previous study found that sub-minimal inhibitory concentration ceftazid...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2021.104748
更新日期：2021-01-21 00:00:00
abstract：:We obtained mutants devoid of the O1-antigen, the capsular polysaccharide (K antigen) or both from Klebsiella pneumoniae clinical isolates (urinary infection). These mutants were grown in urine, and their ability to fimbriate and to adhere were studied. Mutants lacking the O1-antigen, independently of the other surfac...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1006/mpat.1997.0132
更新日期：1997-07-01 00:00:00
abstract：:Staphylococcus aureus (S.aureus), a Gram-positive organism, is a frequent cause of subclinical mastitis. Geniposide, an iridoid glucoside isolated from the fruits of Gardenia jasminoides, has been reported to exhibit antibacterial and anti-inflammatory properties. The ability of S. aureus internalizing into bovine mam...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2018.10.002
更新日期：2018-12-01 00:00:00
abstract：:We have described a new class of live attenuated salmonella vaccines harbouring lesions in htrA, a stress protein gene previously. The virulence and invasiveness of Salmonella htrA mutants was investigated in three models of increased susceptibility to Salmonella infection. These included BALB/c mice, either given sub...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/0882-4010(92)90049-t
更新日期：1992-04-01 00:00:00
abstract：:The reactivity of anti-pilus antibodies to native and denatured Haemophilus influenzae b (Hib) pili was studied using rabbit serum prepared against piliated H. influenzae b strain M43 (p+) and adsorbed with its non-piliated variant, strain M42 (p-). The specificity of the adsorbed serum for Hib pili was documented by ...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/0882-4010(89)90049-1
更新日期：1989-10-01 00:00:00
abstract：:Vibrio alginolyticus is a leading cause of vibriosis, presenting opportunistic infections to humans associated with raw seafood contamination. At present, phage therapy that acts as an alternative sanitizing agent is explored for targeting V. alginolyticus. The study outcome revealed that the phage VP01 with its extre...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2016.10.017
更新日期：2016-12-01 00:00:00
abstract：BACKGROUND:Obesity is associated with alteration of the gut microbiota. In order to clarify the effect of Lactobacillus-containing probiotics (LCP) on weight we performed a meta-analysis of clinical studies and experimental models. We intended to assess effects by Lactobacillus species. METHODS:A broad search with no ...
journal_title：Microbial pathogenesis
pub_type： 杂志文章,meta分析
doi：10.1016/j.micpath.2012.05.007
更新日期：2012-08-01 00:00:00
