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| Status |
Public on Mar 13, 2012 |
| Title |
Expression data from dormant and germinating conidia from Aspergillus niger. |
| Platform organism |
Aspergillus niger CBS 513.88 |
| Sample organism |
Aspergillus niger |
| Experiment type |
Expression profiling by array
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| Summary |
Conidia of Aspergillus niger are characterized by a dormant state and are moderate stress-resistant. Upon contact with a moist substrate, germination of conidia occurs by changing from a dormant stabilized state towards a growing vegetative cell. The RNA expression levels of dormant conidia and conidia that were in various stages of germination were studied. The RNA composition of dormant conidia was substantially different than all the subsequent stages of germination. This indicates that the distinct morphological changes that occur during germination are not correlated with the highest change in the transcriptome.
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| Overall design |
Samples of germinating conidia of Aspergillus niger N402 were taken in triple at 0h (dormant), 2h, 4h, 6h and 8h after inoculation in CM.
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| Contributor(s) |
van Leeuwen MR, Krijgsheld P, Bleichrodt RJ, Menke H, Stam H, Stark J, Wösten HA, Dijksterhuis J |
| Citation |
M. R. van Leeuwen, P. Krijgsheld, R. Bleichrodt, H. Menke, H. Stam, J. Stark, H. A. B. W sten and J. Dijksterhuis. Germination of conidia of Aspergillus niger is accompanied by major changes in RNA profiles. (2012). Studies in Mycology 74: 59-70; doi:10.3114/sim0009.
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| Submission date |
Mar 12, 2012 |
| Last update date |
Mar 06, 2015 |
| Contact name |
Martin Richard van Leeuwen |
| E-mail(s) |
r.vanleeuwen@cbs.knaw.nl
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| Phone |
+31 (0)30 2122600
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| Fax |
+31 (0)30 2512097
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| Organization name |
CBS-KNAW/Fungal Biodiversity Centre
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| Department |
Applied and Industrial Mycology
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| Street address |
Uppsalalaan 8
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| City |
Utrecht |
| ZIP/Postal code |
3584 CT |
| Country |
Netherlands |
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| Platforms (1) |
| GPL6758 |
[dsmM_ANIGERa_anColl] DSM Aspergillus niger CBS513.88 14k v1 |
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| Samples (15)
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| GSM893521 |
conidia at T2, biological rep1 |
| GSM893522 |
conidia at T2, biological rep2 |
| GSM893523 |
conidia at T2, biological rep3 |
| GSM893524 |
conidia at T4, biological rep1 |
| GSM893525 |
conidia at T4, biological rep2 |
| GSM893526 |
conidia at T4, biological rep3 |
| GSM893527 |
conidia at T6, biological rep1 |
| GSM893528 |
conidia at T6, biological rep2 |
| GSM893529 |
conidia at T6, biological rep3 |
| GSM893530 |
conidia at T8, biological rep1 |
| GSM893531 |
conidia at T8, biological rep2 |
| GSM893532 |
conidia at T8, biological rep3 |
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| Relations |
| BioProject |
PRJNA153181 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE36439_RAW.tar |
33.5 Mb |
(http)(custom) |
TAR (of CEL) |
| Processed data included within Sample table |
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