Conidial hydrophobins of Aspergillus fumigatus
Article Abstract:
The outer cell wall layer of Aspergillus fumigatus exhibit two hydrophobins, RodAp and RodBp, and they are insoluble complexes. Research reveals that while the two hydrophobins are similar, RodBp is not iinvolved in the rodlet formation but plays a role in the conidial cell wall structure. RodAp is required for rodlet formation as well as confers resistance to host cells against killing by alveolar macrophages.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
Method for assessment of viability and morphological changes of bacteria in the early stage of colony formation on a simulated natural environment
Article Abstract:
A method was devised for measuring the viability and morphological changes of bacteria in the early stage of colony formation on a simulated natural environment. A solid medium containing soil extract was used in this method and the formation of bacterial microcolonies on a membrane filter was determined with the help of a laser scanning cytometer in combination with live-dead fluorescent dyes.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Glycosylphosphatidylinositol-anchored Ecm33p influences conidial cell wall biosynthesis in Aspergillus fumigatus
Article Abstract:
The disruption of the ECM33 gene in Aspergillus fumigatus (AfECM33) and the phenotype of the mutant are described. The analyses have demonstrated that mutation of the AfECM33 gene results in a conidium phenotype that is associated with a differential sensitivity of the mutant to phygocytes.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Cloning and characterisation of a locus encoding an indolepyruvate decarboxylase involved in indole-3-acetic acid synthesis in Erwinia herbicola
- Abstracts: Diurnal cycles of sulfate reduction under oxic conditions in cyanobacterial mats. Characterization of the nodularin synthetase gene cluster and proposed theory of the evolution of cyanobacterial hepatotoxins
- Abstracts: Modular binding domains in signal transduction proteins. Specificity in signal transduction: from phosphotyrosine-SH2 domain interactions to complex cellular systems
- Abstracts: Expression of an extracellular deletion of Xotch diverts cell fate in Xenopus embryos. Attraction versus repulsion: modular receptors make the difference in axon guidance
- Abstracts: Atonal is a proneural gene that directs chordotonal organ formation in the Drosophila peripheral nervous system