Format

Send to

Choose Destination
See comment in PubMed Commons below
Curr Opin Microbiol. 2008 Dec;11(6):503-10. doi: 10.1016/j.mib.2008.09.017. Epub 2008 Nov 3.

Vacuoles and fungal biology.

Author information

  • 1The Aberdeen Fungal Group, School of Medical Sciences, Institute of Medical Sciences, University of Aberdeen, Aberdeen AB25 2ZD, United Kingdom. v.veses@abdn.ac.uk

Abstract

Fungal vacuoles have long been recognised as versatile organelles, involved in many aspects of protein turnover, cellular homeostasis, membrane trafficking, signalling and nutrition. Recent research has also revealed an expanding repertoire of physiological functions for fungal vacuoles that are vital for fungal growth, differentiation, symbiosis and pathogenesis. Vacuole-mediated long-distance nutrient transporting systems have been shown to facilitate mycelial foraging and long-distance communication in saprophytes and mycorrhizal fungi. Some hyphae of plant and human fungal pathogens can grow under severely nutrient-limited conditions by expanding the vacuolar space rather than synthesising new cytoplasm and organelles. Autophagy has been recognised as a crucial process in plant pathogens for the initiation of appressorium formation. These studies demonstrate the importance of fungal vacuoles as organelles that are essential for many of the attributes that define the activities and roles of fungi in their natural environments.

[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Elsevier Science
    Loading ...
    Write to the Help Desk