A time course analysis of the extracellular proteome of Aspergillus nidulans growing on sorghum stover.

ABSTRACT:

Background

Fungi are important players in the turnover of plant biomass because they produce a broad range of degradative enzymes. Aspergillus nidulans, a well-studied saprophyte and close homologue to industrially important species such as A. niger and A. oryzae, was selected for this study.

Results

A. nidulans was grown on sorghum stover under solid-state culture conditions for 1, 2, 3, 5, 7 and 14 days. Based on analysis of chitin content, A. nidulans grew to be 4-5% of the total biomass in the culture after 2 days and then maintained a steady state of 4% of the total biomass for the next 12 days. A hyphal mat developed on the surface of the sorghum by day one and as seen by scanning electron microscopy the hyphae enmeshed the sorghum particles by day 5. After 14 days hyp

SUBMITTER: Saykhedkar S 

PROVIDER: S-EPMC3413557 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature