GEO DataSets

(Submitter supplied) Investigation of whole genome gene expression level differences of Fusarium fujikuroi between wild-type and a Ffvel1 (velvet) deletion mutant in liquid medium with minimal nitrogen between 24 hr, 72 hr and 120 hr of growth using an array based on a F. verticillioides gene call set. Fusarium fujikuroi produces a number of secondary metabolites including gibberellins, bikaverin, fumonisin and fusarin C that are influenced by nitrogen availability and the velvet global regulatory complex.

Organism:

Fusarium verticillioides; Fusarium fujikuroi

Type:

Expression profiling by array

Platform:

GPL8781

12 Samples

Download data: TXT

(Submitter supplied) We performed genome-wide transcriptome analyses of the Fusarium fujikuroi wild type compared to the ∆lae1 and OE:lae1 mutants under nitrogen limiting and nitrogen sufficient conditions Lae1 was shown to be a master regulator of secondary metabolite gene clusters in F. fujikuroi. Deletion of the gene resulted in down-regulation, while overexpression resulted in up-regulation of several gene clusters, partially even under otherwise repressing conditions.

Organism:

Fusarium fujikuroi

Type:

Expression profiling by array

Platform:

GPL21751

12 Samples

Download data: XYS

(Submitter supplied) Using a 3'-tiling microarray covering the whole F. graminearum genes, we carried out genome-wide expression analyses of both a wild type and a FgVelB deletion strainn of F. graminearum at a sexual stage (3 days after perithecial induction on carrot agar) Our study is the first report elucidating regulatory pathways controlled by FgVelB in Fusarium graminearum.

Organism:

Fusarium graminearum

Type:

Expression profiling by array

Platform:

GPL15363

4 Samples

Download data: PAIR, PROBE

(Submitter supplied) The phytopathogenic fungus Fusarium fujikuroi is the causal agent of bakanae disease on rice due to its ability to produce gibberellins. Besides these phytohormones, F. fujikuroi is able to produce a wide range of other secondary metabolites (SMs), such as mycotoxins and pigments. Although much progress has been made in the field of secondary metabolism over the last years, the transcriptional regulation of SM biosynthetic genes is complex and far from being fully understood. more...

Organism:

Fusarium fujikuroi

Type:

Expression profiling by array

Platform:

GPL16547

8 Samples

Download data: PAIR, XYS

(Submitter supplied) Full transcriptomes of the Botrytis cinerea wild-type strain B0510 and the null-mutants deltaBcVEL1 and deltaBcLAE1, cultured onto solid grape juice medium with cellophane overlays , were compared to identify BcVEL1 or/and BcLAE1-dependent genes.

Organism:

Botrytis cinerea

Type:

Expression profiling by array

Platform:

GPL17773

12 Samples

Download data: PAIR

(Submitter supplied) We performed genome-wide transcriptome analyses of the Fusarium fujikuroi wild type compared to the ∆nsd1 mutant Nsd1 is a GATA type transcription factor which has a major impact on growth, conidiation and secondary metabolism in F. fujikuroi

Organism:

Fusarium fujikuroi

Type:

Expression profiling by array

Platform:

GPL16547

12 Samples

Download data: PAIR

(Submitter supplied) Histone modifications have been shown to be crucial for secondary metabolism in various filamentous fungi. Here we studied the influence of histone acetylation on secondary metabolite production in the phytopathogenic fungus Fusarium fujikuroi, a known producer of several secondary metabolites including pigments and mycotoxins. Deletion of the classical HDACs FfHdF1, FfHdF2 and FfHdF3 indicated that FfHdF1 and FfHdF2 are major regulators of secondary metabolism, whereas FfHdF3 is involved in developmental processes but dispensable for secondary metabolite production in F. more...

Organism:

Fusarium fujikuroi

Type:

Expression profiling by array

Platform:

GPL16553

8 Samples

Download data: PAIR

(Submitter supplied) Fusarium fujikuroi is a biotechnologically important fungus due to its almost unique ability to produce gibberellic acids (GAs), a family of phytohormones. The fungus was described about 100 years ago as the causative agent of Bakanae (“foolish seedling”) disease of rice. Apart from GAs, the fungus is known to produce pigments and mycotoxins, but the biosynthetic genes are known for only eight products. more...

Organism:

Fusarium fujikuroi

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17016

4 Samples

Download data: TXT

(Submitter supplied) Investigation of whole genome gene expression of the Fusarium fujikuroi wild type IMI58289 under gibberellin-inducing and -repressing conditions. Fusarium fujikuroi is a biotechnologically important fungus due to its almost unique ability to produce gibberellic acids (GAs), a family of phytohormones. The fungus was already described about 100 years ago as the causative agent of Bakanae (foolish seedling) disease of rice. more...

Organism:

Fusarium fujikuroi

Type:

Expression profiling by array

Platform:

GPL16547

15 Samples

Download data: PAIR

(Submitter supplied) We performed genome-wide transcriptome and proteome analyses of the Fusarium fujikuroi wild type and ΔAREA and ΔAREB mutants under nitrogen limitation and excess. Microarray analysis revealed that each transcription factor regulates a total set of about 4200 genes under nitrogen limiting conditions with an enrichment of genes belonging to functional classes of primary/secondary metabolism, transporters, cell defense/virulence and transcription. more...

Organism:

Fusarium fujikuroi

Type:

Expression profiling by array

Platform:

GPL21751

12 Samples

Download data: TXT, XYS

(Submitter supplied) Genome-wide search for AreA-dependent and -independent nitrogen-regulated genes in Fusarium fujikuroi by cross-species hybridization with F. verticillioides microarrays. Keywords: glutamine treatmet

Organism:

Fusarium fujikuroi; Fusarium verticillioides

Type:

Expression profiling by array

Platform:

GPL5623

8 Samples

Download data: FTR

(Submitter supplied) We provide genome sequences of altogether 9 F. fujikuroi and one F. oxysporum (outgroup) strains, all isolated from rice plants in different geographical regions of the world, and searched for differences in genome structure, chromosome size, secondary metabolite production, virulence on rice, and in vitro and in planta transcriptome profiles. Despite their high relatedness on genome level, they differ significantly in their ability to infect rice, to form asexual spores (micro-and macroconidia), and to produce secondary metabolites. more...

Organism:

Fusarium oxysporum; Fusarium fujikuroi

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL22481 GPL22633

30 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Aspergillus nidulans

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL20839 GPL32392

21 Samples

Download data: TXT

(Submitter supplied) In the filamentous fungus Aspergillus nidulans, the velvet family protein VeA and the global regulator of secondary metabolism LaeA govern fungal development and secondary metabolism mostly by acting as the VelB/VeA/LaeA heterotrimeric complex. While functions of these highly conserved controllers have been well studied, the genome-wide regulatory networks governing cellular and chemical development remain to be uncovered. more...

Organism:

Aspergillus nidulans

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20839

12 Samples

Download data: TXT

(Submitter supplied) In the filamentous fungus Aspergillus nidulans, the velvet family protein VeA and the global regulator of secondary metabolism LaeA govern fungal development and secondary metabolism mostly by acting as the VelB/VeA/LaeA heterotrimeric complex. While functions of these highly conserved controllers have been well studied, the genome-wide regulatory networks governing cellular and chemical development remain to be uncovered. more...

Organism:

Aspergillus nidulans

Type:

Expression profiling by high throughput sequencing

Platform:

GPL32392

9 Samples

Download data: TXT

(Submitter supplied) The five FFC strains analyzed are able to penetrate maize roots and grow invasively, the efficiency of this growth as well as the ability to subsequently grow in other parts of maize plants differ significantly. To gain insight into these differences, we examined the transcriptome of the five isolates in infected maize roots with that of in vitro (CM agar) growing fungi by a RNA sequencing approach.

Organism:

Fusarium verticillioides 7600; Fusarium mangiferae; Fusarium proliferatum; Zea mays; Fusarium proliferatum ET1; Fusarium fujikuroi IMI 58289

Type:

Expression profiling by high throughput sequencing

6 related Platforms

21 Samples

Download data: TAB, TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Fusarium fujikuroi

Type:

Expression profiling by array; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL17016 GPL21751

15 Samples

Download data: BEDGRAPH, XYS

(Submitter supplied) We performed ChIP-seq of H3K27me3 in wild type Fusarium fujikuroi grown in synthetic ICI medium with low nitrogen conditions.

Organism:

Fusarium fujikuroi

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17016

3 Samples

Download data: BEDGRAPH

(Submitter supplied) Filamentous fungi produce a vast array of secondary metabolites (SMs) and some of them are applied in agriculture or pharmacology. Recent sequencing of the rice pathogen Fusarium fujikuroi revealed the presence of far more SM-encoding genes than known products. SM production is energy-consuming and thus tightly regulated, leaving the majority of SM gene clusters silent under laboratory conditions. It is now well established that one important regulatory layer in SM biosynthesis involves histone modifications that render the genes either silent or poised for transcription. more...

Organism:

Fusarium fujikuroi

Type:

Expression profiling by array

Platform:

GPL21751

12 Samples

Download data: CSV, XYS

(Submitter supplied) The filamentous fungus Aspergillus terreus is known to produce both industrially and pharmaceutically important secondary metabolites. The objective of this study is to investigate the effect of exogenously added butyrolactone I (BI) on the submerged culture of A. terreus, especially on the possible regulation of the secondary metabolism on the transcriptional level. In order to elucidate the presumed regulative role of butyrolactone I, a large-scale microarray gene expression study was designed and conducted with an industrially utilised A. more...

Organism:

Aspergillus terreus NIH2624; Aspergillus terreus

Type:

Expression profiling by array

Platform:

GPL22914

72 Samples

Download data: TXT