You are currently viewing a new version of our website. To view the old version click .

Microorganisms, Volume 9, Issue 1

January 2021 - 204 articles

Cover Story: Microorganisms require iron to grow, develop, and produce metabolites. Genomic analyses of the aflatoxin-producing species Aspergillus flavus revealed both putative reductive and siderophore-mediated iron uptake and utilization pathways. Multiple indels that disable genes in the iron uptake cluster were detected, and in each case, conservation of indels suggests these mutations are fixed in clonal lineages. Climate change is expected to reduce iron concentrations in crop tissues, and this may cause differential abilities to utilize iron to impact competitiveness of aflatoxin producers during crop infection and, as a result, effectiveness of various atoxigenic A. flavus biocontrol genotypes. View this paper
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (204)

  • Article
  • Open Access
26 Citations
5,725 Views
14 Pages

Study on Bacteria Isolates and Antimicrobial Resistance in Wildlife in Sicily, Southern Italy

  • Delia Gambino,
  • Domenico Vicari,
  • Maria Vitale,
  • Giorgia Schirò,
  • Francesco Mira,
  • Maria La Giglia,
  • Alessandra Riccardi,
  • Antonino Gentile,
  • Susanna Giardina and
  • Anna Carrozzo
  • + 3 authors

Wild environments and wildlife can be reservoirs of pathogens and antibiotic resistance. Various studies have reported the presence of zoonotic bacteria, resistant strains, and genetic elements that determine antibiotic resistance in wild animals, es...

  • Article
  • Open Access
24 Citations
8,801 Views
15 Pages

Corynebacterium glutamicum has been safely used in white biotechnology for the last 60 years and the portfolio of new pathways and products is increasing rapidly. Hence, expression vectors play a central role in discovering endogenous gene functions...

  • Review
  • Open Access
63 Citations
8,212 Views
11 Pages

Detection and Potential Virulence of Viable but Non-Culturable (VBNC) Listeria monocytogenes: A Review

  • Nathan E. Wideman,
  • James D. Oliver,
  • Philip Glen Crandall and
  • Nathan A. Jarvis

The detection, enumeration, and virulence potential of viable but non-culturable (VBNC) pathogens continues to be a topic of discussion. While there is a lack of definitive evidence that VBNC Listeria monocytogenes (Lm) pose a public health risk, rec...

  • Communication
  • Open Access
31 Citations
3,878 Views
13 Pages

Genomic Features of MCR-1 and Extended-Spectrum β-Lactamase-Producing Enterobacterales from Retail Raw Chicken in Egypt

  • Mustafa Sadek,
  • José Manuel Ortiz de la Rosa,
  • Mohamed Abdelfattah Maky,
  • Mohamed Korashe Dandrawy,
  • Patrice Nordmann and
  • Laurent Poirel

Colistin is considered as a last resort agent for treatment of severe infections caused by carbapenem-resistant Enterobacterales (CRE). Recently, plasmid-mediated colistin resistance genes (mcr type) have been reported, mainly corresponding to mcr-1...

  • Review
  • Open Access
154 Citations
15,259 Views
47 Pages

Fungal endophytes are well-established sources of biologically active natural compounds with many producing pharmacologically valuable specific plant-derived products. This review details typical plant-derived medicinal compounds of several classes,...

  • Communication
  • Open Access
2 Citations
4,517 Views
11 Pages

Effects of Radiation Intensity, Mineral Matrix, and Pre-Irradiation on the Bacterial Resistance to Gamma Irradiation under Low Temperature Conditions

  • Vladimir S. Cheptsov,
  • Andrey A. Belov,
  • Elena A. Vorobyova,
  • Anatoli K. Pavlov and
  • Vladimir N. Lomasov

Ionizing radiation is one of the main factors limiting the survival of microorganisms in extraterrestrial conditions. The survivability of microorganisms under irradiation depends significantly on the conditions, in which the irradiation occurs. In p...

  • Communication
  • Open Access
7 Citations
3,012 Views
10 Pages

The Stable Matching Problem in TBEV Enzootic Circulation: How Important Is the Perfect Tick-Virus Match?

  • Katrin Liebig,
  • Mathias Boelke,
  • Domenic Grund,
  • Sabine Schicht,
  • Malena Bestehorn-Willmann,
  • Lidia Chitimia-Dobler,
  • Gerhard Dobler,
  • Klaus Jung and
  • Stefanie C. Becker

Tick-borne encephalitis virus (TBEV), like other arthropod-transmitted viruses, depends on specific vectors to complete its enzootic cycle. It has been long known that Ixodes ricinus ticks constitute the main vector for TBEV in Europe. In contrast to...

  • Article
  • Open Access
57 Citations
10,161 Views
27 Pages

Fecal Microbiota Transplant from Human to Mice Gives Insights into the Role of the Gut Microbiota in Non-Alcoholic Fatty Liver Disease (NAFLD)

  • Sebastian D. Burz,
  • Magali Monnoye,
  • Catherine Philippe,
  • William Farin,
  • Vlad Ratziu,
  • Francesco Strozzi,
  • Jean-Michel Paillarse,
  • Laurent Chêne,
  • Hervé M. Blottière and
  • Philippe Gérard

Non-alcoholic fatty liver diseases (NAFLD) are associated with changes in the composition and metabolic activities of the gut microbiota. However, the causal role played by the gut microbiota in individual susceptibility to NAFLD and particularly at...

  • Article
  • Open Access
23 Citations
4,386 Views
18 Pages

Leuconostoc lactis SBC001, isolated from chive, produces glucansucrase and synthesizes oligosaccharides through its enzymatic activity. This study was conducted to optimize oligosaccharide production using response surface methodology, analyze the st...

  • Article
  • Open Access
5 Citations
4,575 Views
15 Pages

Impact of Antibiotics Associated with the Development of Toxic Epidermal Necrolysis on Early and Late-Onset Infectious Complications

  • Bretislav Lipovy,
  • Jakub Holoubek,
  • Marketa Hanslianova,
  • Michaela Cvanova,
  • Leo Klein,
  • Ivana Grossova,
  • Robert Zajicek,
  • Peter Bukovcan,
  • Jan Koller and
  • Matus Baran
  • + 6 authors

Toxic epidermal necrolysis (TEN) is a rare disease, which predominantly manifests as damage to the skin and mucosa. Antibiotics count among the most common triggers of this hypersensitive reaction. Patients with TEN are highly susceptible to infectio...

of 21

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Microorganisms - ISSN 2076-2607