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| Status |
Public on Dec 07, 2012 |
| Title |
Aspergillus nidulans: Control (0 h starvation) vs. induction of starvation (12 h and 24 h) for WT, delta xprG and delta atmA |
| Platform organism |
Aspergillus nidulans FGSC A4 |
| Sample organism |
Aspergillus nidulans |
| Experiment type |
Expression profiling by array
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| Summary |
Transcriptional profiling of A. nidulans comparing starvation for 0 (reference), 12 and 24 h. The main objective was to identify genes specifically regulated during starvation by atmA and xprG. The results of the experiment were further validated by real-time PCR.
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| Overall design |
Experimental procedure: Three A. nidulans strains were used in this study: WT, delta atmA and delta xprG. Strains were grown on minimal medium for 24 h (0 h starvation reference), then exposed to 12 and 24 h starvation.
atmA: ATM, Ataxia-Telangiectasia mutated; Malavazi, I., Savoldi, M., Da Silva Ferreira, M. E., Soriani, F. M., Bonato, P. S., De Souza Goldman, M. H. and Goldman, G. H. (2007), Transcriptome analysis of the Aspergillus nidulans AtmA (ATM, Ataxia-Telangiectasia mutated) null mutant. Molecular Microbiology, 66: 74-99 (PMID 17880424).
xprG: extracellular protease; Margaret E. Katz, Karen-Ann Gray, Brian F. Cheetham, (2006) The Aspergillus nidulans xprG (phoG) gene encodes a putative transcriptional activator involved in the response to nutrient limitation, Fungal Genetics and Biology, 43, 190-199 (PMID 16464624).
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| Citation(s) |
24192833 |
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| Submission date |
Dec 04, 2012 |
| Last update date |
Feb 04, 2014 |
| Contact name |
Nadia Graciele Krohn |
| E-mail(s) |
nadiakrohn@yahoo.com.br
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| Organization name |
University of São Paulo
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| Department |
Pharmacy
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| Street address |
Av do Cafe
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| City |
Ribeirão Preto |
| State/province |
São Paulo |
| ZIP/Postal code |
14040-903 |
| Country |
Brazil |
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| Platforms (1) |
| GPL15870 |
Agilent-029535 Aspergillus nidulans FGSC A4 array [Feature Number version] |
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| Samples (18)
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| GSM1048911 |
WT 0 h starvation x WT 12 h starvation, replicate 1 |
| GSM1048912 |
WT 0 h starvation x WT 12 h starvation, replicate 2 |
| GSM1048913 |
WT 0 h starvation x WT 12 h starvation, replicate 3 |
| GSM1048914 |
WT 0 h starvation x WT 24 h starvation, replicate 1 |
| GSM1048915 |
WT 0 h starvation x WT 24 h starvation, replicate 2 |
| GSM1048916 |
WT 0 h starvation x WT 24 h starvation, replicate 3 |
| GSM1048917 |
delta xprG 0 h starvation x delta xprG 12 h starvation, replicate 1 |
| GSM1048918 |
delta xprG 0 h starvation x delta xprG 12 h starvation, replicate 2 |
| GSM1048919 |
delta xprG 0 h starvation x delta xprG 12 h starvation, replicate 3 |
| GSM1048920 |
delta xprG 0 h starvation x delta xprG 24 h starvation, replicate 1 |
| GSM1048921 |
delta xprG 0 h starvation x delta xprG 24 h starvation, replicate 2 |
| GSM1048922 |
delta xprG 0 h starvation x delta xprG 24 h starvation, replicate 3 |
| GSM1048923 |
delta atmA 0 h starvation x delta atmA 12 h starvation, replicate 1 |
| GSM1048924 |
delta atmA 0 h starvation x delta atmA 12 h starvation, replicate 2 |
| GSM1048925 |
delta atmA 0 h starvation x delta atmA 12 h starvation, replicate 3 |
| GSM1048926 |
delta atmA 0 h starvation x delta atmA 24 h starvation, replicate 1 |
| GSM1048927 |
delta atmA 0 h starvation x delta atmA 24 h starvation, replicate 2 |
| GSM1048928 |
delta atmA 0 h starvation x delta atmA 24 h starvation, replicate 3 |
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| Relations |
| BioProject |
PRJNA183165 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE42732_RAW.tar |
228.1 Mb |
(http)(custom) |
TAR (of TXT) |
| Processed data included within Sample table |
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