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Aspergillus nidulans dynamic transcriptome during synchronized conidiation

ABSTRACT: Aspergillus nidulans dynamic transcriptome during synchronized conidiation

PROVIDER: PRJNA1185800 | ENA |

REPOSITORIES: ENA

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Aspergillus nidulans dynamic transcriptome during synchronized conidiation

Project description:The dynamic transcriptome of A. nidulans during synchronized conidiation has over 2500 gene products show differential expression, including transcripts for both brlA and abaA, which increase steadily over time. In contrast, GSE136562, a dynamic transcriptomic response taken during wall-stress induced by the echinocandin micafungin, the brlA transcript is upregulated while the abaA transcript is not. In addition, when mpkA (last protein kinase in the cell wall integrity signaling pathway) is deleted, brlA expression is not upregulated in response to wall stress. Together, these data imply BrlA may play a role in a cellular stress-response which is independent of the canonical BrlA-mediated conidiation pathway.

2024-11-18 | GSE281842 | GEO

Expression analysis of Aspergillus nidulans OE::rsmA

Project description:Investigation of whole genome gene expression level changes in Aspergillus nidulans OE::rsmA compared to wild-type RDIT9.32 (veA). A twelve array study using total RNA recovered from six separate cultures of Aspergillus nidulans wild-type RDIT9.32 (veA) and six separate cultures of Aspergillus nidulans overexpressing rsmA (restorer of secondary metabolism A), using custom-designed, four-plex arrays. The experiment was divided into two runs. In the first run, three biological replicates each of Aspergillus nidulans wild-type RDIT9.32 (veA) and Aspergillus nidulans carrying a plasmid overexpressing rsmA under the control of the gpdA promoter were assayed. In the second run, three biological replicates each of Aspergillus nidulans wild-type RDIT9.32 (veA) and Aspergillus nidulans overexpressing rsmA at the native locus under the control of the gpdA promoter were assayed.

2012-01-17 | E-GEOD-34220 | biostudies-arrayexpress

Expression analysis of Aspergillus nidulans AN1599 (PbcR) overexpression mutant

2012-04-16 | GSE32954 | GEO

The histone acetyl transferase GcnE (GCN5) is essential to activate asexual development in Aspergillus nidulans

Project description:It was reported that deletion of gcnE in the filamentous fungus Aspergillus nidulans results in minor defects in primary metabolism and major defects in development and secondary metabolism. Here we unveil the role of GcnE in development. The A. nidulans strains used in this study were the wild type FGSC26 (biA1 veA1) and the M-bM-^HM-^FgcnE mutant. Strains were grown in complete liquid medium for 18 h at 37 M-BM-:C and then conidiation was induced by transferring the vegetative cultures to complete solid media.

2014-07-01 | E-GEOD-48426 | biostudies-arrayexpress

Aspergillus nidulans TN02A3

Project description:Aspergillus nidulans conidiation Transcriptome or Gene expression

| PRJNA182228 | ENA

Expression analysis of Aspergillus nidulans OE::rsmA

Project description:Investigation of whole genome gene expression level changes in Aspergillus nidulans OE::rsmA compared to wild-type RDIT9.32 (veA).

2012-01-17 | GSE34220 | GEO

Gene expression in Aspergillus nidulans on multiple nitrogen sources

Project description:Stranded RNA-seq of wild type Aspergillus nidulans during growth on a range of nitrogn sources

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Interaction of Aspergillus nidulans and Streptomyces rapamycinicus

Project description:Gene expression analysis of four different treatments of Aspergillus nidulans. reference line (A.nidulans), line A (A.nidulans + Streptomyces rapamycinicus), line B (A.nidulans + orsellinic acid), line C (A.nidulans + lecanoric acid)

2011-05-25 | GSE25266 | GEO

Suberin degradation by Aspergillus nidulans

Project description:The study aims essentially at the characterisation of suberin degradation mechanisms by Aspergillus nidulans, at a fundamental level. Suberin is an important protective barrier in plant, thus the study of its biodegradation significantly impacts on phytopatology. In addition, fungal suberin degrading enzymes might provide important insights to develop new waste management, bioremediation and biodeterioration prevention strategies.

2014-07-31 | GSE54427 | GEO

Expression analysis of Aspergillus nidulans AN1599 (PbcR) overexpression mutant

Project description:Investigation of whole genome gene expression level changes in Aspergillus nidulans AN1599 (PbcR) overexpression mutant, compared to the FGSC A4 wild-type strain. Overexpression of the Zn(II)2Cys6 M-bM-^@M-^Stype transcription factor, AN1599.4 (PbcR, pimaradiene biosynthetic cluster regulator), activates a secondary metabolite gene cluster in Aspergillus nidulans. Activation of the pathway in Aspergillus nidulans lead to a production of ent-pimara-8(14),15-diene. 12x135K array of two separate cultures of FGSC A4 and two separate cultures of oe:AN1599(PbcR) with three separate RNA extractions from each culture. Each 135K array measures expression level of 10,546 genes with 6 probes/transcript. In addition, the array format contains tiling probes for 36 longer transcripts. All probes are in duplicates, giving the total number of 137,562 probes per array.

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