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TranscriptomicsThe role of carbon starvation in the induction of enzymes that degrade plant-derived carbohydrates in Aspergillus niger
Fungi are an important source of enzymes for saccharification of plant polysaccharides and production of biofuels. Understanding of the regulation and induction of expression of genes encoding these enzymes is still incomplete. To explore the induction mechanism, we analysed the response of the indu...
ORGANISM(S): Aspergillus niger 
2014-08-22 | E-GEOD-57315 | biostudies-arrayexpress
TranscriptomicsAttachment of Bacillus subtilis to the hyphae of Aspergillus niger results in altered metabolism and defense mechanisms in both partner
Interaction of microbes affects the growth, metabolism and differentiation of members of the community. While direct and indirect competitions, like spite and nutrient consumption have negative effect on each other, microbes also evolved in nature not only to fight, but in some cases to adapt or sup...
ORGANISM(S): Aspergillus niger 
2014-10-07 | E-GEOD-46187 | biostudies-arrayexpress
TranscriptomicsGenome-wide Transcriptional Responses of the Filamentous Fungus Aspergillus niger to Lignocellulose (Wheat straw) using RNA-sequencing
We have studied the physiological response of the fungus Aspergillus niger when exposed to wheat straw as a model lignocellulosic substrate. Using RNA-sequencing we showed that, 24 hours after exposure to straw, gene expression of known plant cell wall degrading enzymes represents a huge investment ...
ORGANISM(S): Aspergillus niger 
2012-08-27 | E-GEOD-33852 | biostudies-arrayexpress
TranscriptomicsAttachment of Bacillus subtilis to the hyphae of Aspergillus niger results in altered metabolism and defense mechanisms in both partner
Transcriptome comparison of Bacillus subtilis NCIB3610 attached to the hyphae of Aspergillus niger CB 119.1 compared to Bacillus subtilis NCIB3610 cells in the supernatant of the same culture. Detailed description (other than provided below) of growth conditions, RNA preparation, cDNA synthesis and ...
ORGANISM(S): Aspergillus niger 
2014-09-09 | E-GEOD-46682 | biostudies-arrayexpress
TranscriptomicsSubmerged differentiation of Aspergillus niger in carbon-limited cultures approaching zero specific growth rate
This work presents an exploration of submerged differentiation of the ubiquitous saprophyte and industrially important fungus, Aspergillus niger, in response to a limited availability of a sole carbon and energy source, maltose. In aspergilli and other mold fungi, asexual reproduction through format...
ORGANISM(S): Aspergillus niger 
2010-07-07 | E-GEOD-21752 | biostudies-arrayexpress
TranscriptomicsComparative genomics of citric-acid-producing Aspergillus niger ATCC 1015 versus enzyme-producing CBS 513.88
Using transcriptomics, the strain-specific metabolism was mapped for two whole-genome sequenced strains of Aspergillus niger Keywords: Strain comparison Two strains grown in controlled bioreactors, three biological replicates each.
ORGANISM(S): Aspergillus niger 
2011-03-07 | E-GEOD-10983 | biostudies-arrayexpress
ProteomicsTransfer of the high-quality sugar metabolic model of Aspergillus niger is reliable within the same fungal phylum, but limited for fungi of other phyla
Validation of metabolic models, extrapolated from the reference sugar catabolism genetic network of Aspergillus niger by using an orthology-based approach, of evolutionarily diverse fungi.
ORGANISM(S): Trichoderma Reesei (ncbitaxon:51453) Penicillium Subrubescens (ncbitaxon:1316194) Aspergillus Niger (ncbitaxon:5061) Phanerochaete Chrysosporium Rp-78 (ncbitaxon:273507) Aspergillus Nidulans (ncbitaxon:162425) 
MSV000090441 | MassIVE
TranscriptomicsExpression data from batch cultivations with the acidogenic Aspergillus niger wild type strain ATCC 1015 and the areB complete deletion strain constructed using ATCC 1015 as background strain with glucose or glycerol as carbon sources.
This approach aims at searching unidentified regulatory roles of the AreB transcription factor in the overall carbon metabolism of A. niger. A full areB gene deletion mutant was constructed and characterized in A. niger ATCC 1015. Both strains were grown on glucose or glycerol using ammonia as nitro...
ORGANISM(S): Aspergillus niger 
2011-01-31 | E-GEOD-21015 | biostudies-arrayexpress
TranscriptomicsListening in on a bacterial/fungal dialog: transcriptional profiling of an antagonistic interaction
The genus Collimonas consists of soil bacteria that are well known for their antifungal activity and for mycophagy, i.e. the ability to grow at the expense of living fungi. The aim of the current study was to gain a better understanding of the mechanisms of antagonism of Collimonas bacteria towards ...
ORGANISM(S): Collimonas fungivorans 
2011-06-20 | E-MTAB-350 | biostudies-arrayexpress
TranscriptomicsA tri-species Aspergillus array (niger arrays)
The full genome sequencing of the filamentous fungi Aspergillus nidulans, Aspergillus niger and Aspergillus oryzae has opened the possibilities for studying the cellular physiology of these fungi on a systemic level. As a tool to explore this, we are presenting an Affymetrix GeneChip developed for tra...
ORGANISM(S): Aspergillus niger 
2008-02-15 | E-GEOD-9276 | biostudies-arrayexpress
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