GEO DataSets

(Submitter supplied) We investigated the function of the SNX/H-type regulator of G-protein signaling (RGS) protein RGS4 and found alterations in enzyme regulation, stress response, siderophore production and metabolism of several carbon sources in light and darkness

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30923

12 Samples

Download data: CSV, FA, TXT

(Submitter supplied) The disruption of vacuolar protein sorting related genes vps13 and vps21 in filamentou fungi Trichoderma reesei resulted in a dramtic increase in cellulase transcription especially in the late Avicel induction phase, relieving the RESS (REpression under Secretion Stress) effect. Great interest arisen concered about the reason and underlying mechanism of vps13 and vps21 disruption for increased cellulase transcription. more...

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30923

9 Samples

Download data: XLS

(Submitter supplied) Study of the impact of the carbon source (various mixture of glucose and lactose) on the cellulase production.

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18977

36 Samples

Download data: TSV

(Submitter supplied) The morphology of filamentous fungi has a close relationship with the production of many products (e.g. industrial enzymes). In this study, we deleted gul1, which encodes a putative RNA-binding protein, in cellulolytic fungus Trichoderma reesei. The mutant showed different morphologies both on agar plates and in liquid cultures compared with its parent. RNA-seq study showed that the expression levels of genes in many biological processes were affected by gul1 deletion.

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18110

6 Samples

Download data: TXT

(Submitter supplied) GPR8 exerts a light dependent function on secondary metabolism, which is in part mediated by YPR2 and the function of SOR7

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18110

14 Samples

Download data: XLSX

(Submitter supplied) In this study, the recombinant Trichoderma reesei strain HJ48 was employed to investigate the differences between anaerobic and aerobic fermentation of glucose, through genome-wide transcription analysis.Analysis of the genes induced under fermentation condition has revealed novel features in T. reesei. Our results how that many genes related to ribosome were expressed more highly under aerobic condition in HJ48.

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22157

2 Samples

Download data: TXT

(Submitter supplied) In this study, the recombinant Trichoderma reesei strain HJ48 was employed to investigate the differences between anaerobic fermentation of xylose and glucose, through genome-wide transcription analysis. Analysis of the genes induced under fermentation condition has revealed novel features in T. reesei. Our results how that many genes related to ribosome were expressed more highly with xylose than with glucose in HJ48.

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22157

6 Samples

Download data: TXT

(Submitter supplied) The aim of this study was to evaluate changes in the transcriptome due to the lack of PKAc1 in light or darkness. As the cAMP pathway represents an output pathway of heterotrimeric G-protein signaling PKAc1 is likely to be important for regulation of enzymes in response to different nutrient conditions. Also, a light dependent effect was found earlier.

Organism:

Trichoderma reesei

Type:

Expression profiling by array

Platform:

GPL10642

8 Samples

Download data: PAIR

(Submitter supplied) We show that YPR2, a transcription factor associated with the SOR cluster, has functions beyond regulation of this cluster in carbon and secondary metabolism and exerts its major function in darkness. It impacts production of secondary metabolites, particularly of Alamethicin and Orsellinic acid.

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18110

8 Samples

Download data: XLSX

(Submitter supplied) The filamentous fungus Trichoderma reesei is a saprophyte involved with polysaccharides cell wall depolymerization, being the most important industrial source of cellulases, which have been used for bioethanol production. The regulation of cellulase expression is controlled at the transcriptional level and in a carbon source-dependent manner. However, the signaling pathways and mechanisms involved in regulating the expression of these enzymes in T. more...

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22157

27 Samples

Download data: CSV, TXT

(Submitter supplied) A Trichoderma microarrays composed of 385,000 probes, designed against the genomes of Trichoderma reesei (= Hypocrea jecorina), ID: 431241 (9,129 genes) + Trichoderma virens (= Hypocrea virens), ID: 413071 (11,643 genes) + Trichoderma atroviride (= Hypocrea atroviridis) ID: 197014A (11,643 genes), was constructed (Roche-NimbleGen, Inc., Madison, WI, USA). Probes contained entere transcript sequence. more...

Organism:

Trichoderma reesei; Trichoderma virens; Trichoderma atroviride

Type:

Expression profiling by array

Platform:

GPL19885

9 Samples

Download data: PAIR

(Submitter supplied) The aim of this study was to evaluate changes in the transcriptome in the mentioned strains during mating conditions

Organism:

Trichoderma reesei

Type:

Expression profiling by array

Platforms:

GPL10642 GPL16051

10 Samples

Download data: PAIR, TXT

(Submitter supplied) Trichoderma reesei is used to produce saccharifying enzyme cocktails for biofuels. There is limited understanding of the transcription factors (TFs) that regulate the release and catabolism of L-arabinose and D-galactose, as the main TF XYR1 is only partially involved. The T. reesei ortholog of ARA1 from Pyricularia oryzae that regulates L-arabinose release and catabolism, was deleted and characterized by growth profiling and transcriptomics along with a xyr1 mutant and xyr1/ara1 double mutant. more...

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18110

16 Samples

Download data: TSV

(Submitter supplied) The ascomycete Trichoderma reesei is an industrial producer of cellulolytic and hemicellulolytic enzymes and also serves as a model for investigations on these enzymes and their genes. The strain QM9978 has a cellulase negative phenotype and therefore presents a valuable tool for understanding the mechanisms underlying cellulase regulation. A transcriptomic analyses of the cellulase negative strain QM9978 and the original strain QM6a have been performed to identify the genetic differences between QM6a and QM9978 leading to the cellulase-negative phenotype

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18110

12 Samples

Download data: TXT

(Submitter supplied) The aim of this study was to evaluate changes in the transcriptome due to the lack of CRE1 in light or darkness.

Organism:

Trichoderma reesei

Type:

Expression profiling by array

Platform:

GPL10642

8 Samples

Download data: PAIR

(Submitter supplied) The ascomycete Trichoderma reesei is one of the most well studied cellulolytic fungi and widely used in the biotechnology industry, as in the production of second-generation bioethanol. Carbon catabolite repression (CCR) mechanism adopted by T. reesei is mediated by the transcription factor CRE1 and consists in the repression of genes related to the production of cellulase when a readily available carbon source is present in the medium. more...

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18110

6 Samples

Download data: TXT

(Submitter supplied) The mechanism of carbon catabolite repression (CCR) mediated by CRE1 in Trichoderma reesei emerged as a way to adapt to the environment in which the fungus is found. In situations where there is the presence of readily available carbon sources such as glucose, the fungus activates this mechanism and inhibits the production of cellulolytic complex enzymes to avoid unnecessary energy expenditure. CCR has been well described for the growth of T. more...

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18110

6 Samples

Download data: TXT

(Submitter supplied) Hypocrea jecorina (anamorph Trichoderma reesei) is one of the most well studied fungi used in biotechnology industry. This fungus is today a paradigm for the comercial scale production of different plant cell wall degrading enzymes, mainly cellulases and hemicellulases. The objective of this study was to analyze the transcriptional profiling of T. reesei (Δxyr1) grown in presence of cellulose, sophorose and glucose as the carbon source using RNA-seq approach.

Organism:

Trichoderma reesei

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18110

17 Samples

Download data: TXT

(Submitter supplied) The aim of this study was to evaluate changes in the transcriptome in the mentioned strains upon growth on cellulose

Organism:

Trichoderma reesei

Type:

Expression profiling by array

Platforms:

GPL10642 GPL16051

10 Samples

Download data: PAIR, TXT

(Submitter supplied) The aim of this study was to evaluate changes in the transcriptome upon growth on different carbon sources in light or darkness.

Organism:

Trichoderma reesei

Type:

Expression profiling by array

Platform:

GPL10642

20 Samples

Download data: PAIR