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8 Results Found

  • Article
  • Open Access
11 Citations
3,440 Views
13 Pages

Polymycovirus Infection Sensitizes Aspergillus fumigatus for Antifungal Effects of Nikkomycin Z

  • Gabriele Sass,
  • Ioly Kotta-Loizou,
  • Marife Martinez,
  • David J. Larwood and
  • David A. Stevens

10 January 2023

Infection with Aspergillus fumigatus polymycovirus 1 (AfuPmV-1) weakens resistance of Aspergillus fumigatus common reference strain Af293 biofilms in intermicrobial competition with Pseudomonas aeruginosa. We compared the sensitivity of two infected...

  • Article
  • Open Access
6 Citations
2,458 Views
16 Pages

In Vitro Killing Activities of Anidulafungin and Micafungin with and without Nikkomycin Z against Four Candida auris Clades

  • Awid Adnan,
  • Andrew M. Borman,
  • Zoltán Tóth,
  • Lajos Forgács,
  • Renátó Kovács,
  • Dávid Balázsi,
  • Bence Balázs,
  • Gergely Udvarhelyi,
  • Gábor Kardos and
  • László Majoros

Candida auris is a multidrug-resistant pathogen against which echinocandins are the drug of choice. However, information on how the chitin synthase inhibitor nikkomycin Z influences the killing activities of echinocandins against C. auris is currentl...

  • Article
  • Open Access
5 Citations
2,725 Views
7 Pages

Initial Results of the International Efforts in Screening New Agents against Candida auris

  • Vanice Rodrigues Poester,
  • Lívia Silveira Munhoz,
  • Jéssica Louise Benelli,
  • Aryse Martins Melo,
  • Abdullah M. S. Al-Hatmi,
  • David J. Larwood,
  • Marife Martinez,
  • David A. Stevens and
  • Melissa Orzechowski Xavier

25 July 2022

Background: Candida auris is an emergent fungal pathogen and a global concern, mostly due to its resistance to many currently available antifungal drugs. Objective: Thus, in response to this challenge, we evaluated the in vitro activity of potential...

  • Article
  • Open Access
7 Citations
5,645 Views
19 Pages

2 March 2023

Lichens are symbiotic partnerships between a filamentous fungus and a photosymbiotic “alga”. Studies show that lichens harbor endothallic fungi, but that some taxa have been difficult to isolate from the main filamentous thallus-forming f...

  • Article
  • Open Access
8 Citations
2,430 Views
17 Pages

AfuPmV-1-Infected Aspergillus fumigatus Is More Susceptible to Stress Than Virus-Free Fungus

  • Gabriele Sass,
  • Marife Martinez,
  • Ioly Kotta-Loizou and
  • David Stevens

15 July 2023

Infection with Aspergillus fumigatus polymycovirus 1 (AfuPmV-1) affects Aspergillus fumigatus Af293’s growth in vitro, iron metabolism, resistance in intermicrobial competition with Pseudomonas aeruginosa, resistance to osmotic stress, and resi...

  • Communication
  • Open Access
5 Citations
2,762 Views
8 Pages

Virus Infection Impairs Fungal Response to Stress: Effect of Salt

  • David A. Stevens,
  • Ioly Kotta-Loizou,
  • Marife Martinez,
  • Robert H. A. Coutts and
  • Gabriele Sass

10 March 2023

Infection with Aspergillus fumigatus polymycovirus 1 (AfuPmV-1) weakens the resistance of biofilms of common A. fumigatus reference strain Af293 in intermicrobial competition with Pseudomonas aeruginosa, and sensitizes A. fumigatus for antifungal eff...

  • Article
  • Open Access
12 Citations
3,268 Views
15 Pages

Characterization of the mbsA Gene Encoding a Putative APSES Transcription Factor in Aspergillus fumigatus

  • Yong-Ho Choi,
  • Sang-Cheol Jun,
  • Min-Woo Lee,
  • Jae-Hyuk Yu and
  • Kwang-Soo Shin

The APSES family proteins are transcription factors (TFs) with a basic helix-loop-helix domain, known to regulate growth, development, secondary metabolism, and other biological processes in Aspergillus species. In the genome of the human opportunist...