GPL25601[RGSE] - GEO DataSets

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Items: 4

Select item 2001836301.

Anabaena PCC7120 infection with Cyanophage A1

(Submitter supplied) In order to examine the response of Anabaena sp. PCC 7120 to an infection of the Cyanophage A1, we have used customized microarrays to identify genes potentially up- or downregulated by the infection. For this we compared cell culture before and after infection.

Organism:: Nostoc sp. PCC 7120 = FACHB-418

Type:: Expression profiling by array

Platform:: GPL25601
4 Samples

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Series

Accession:: GSE183630

ID:: 200183630

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Select item 2001836292.

Deletion and Complementation of Alr3614 in Anabaena PCC7120

(Submitter supplied) To examine Alr3614 influence on the expression of Anabaena sp. PCC 7120, we have used customized microarrays to identify genes potentially regulated by this short DNA-binding protein. We compared the expression of an Alr3614-deletion strain with an Alr3614-complementation strain.

Organism:: Nostoc sp. PCC 7120 = FACHB-418

Type:: Expression profiling by array

Platform:: GPL25601
4 Samples

Download data: TXT

Series

Accession:: GSE183629

ID:: 200183629

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2001501913.

Nitrogen-reponsive transcriptome of a mutant strain of Nostoc sp. PCC 7120 lacking nsiR3 (ΔnsiR3)

(Submitter supplied) In order to identify possible RNAs regulated by small RNA NsiR3 we have analyzed the responses to nitrogen removal in a mutant lacking nsiR3 (ΔnsiR3). RNA samples were isolated from cells growing in the presence of combined nitrogen (ammonium) or after 8 h of nitrogen deprivation.

Organism:: Nostoc sp. PCC 7120 = FACHB-418

Type:: Expression profiling by array

Platform:: GPL25601
4 Samples

Download data: TXT

Series

Accession:: GSE150191

ID:: 200150191

Select item 2001203774.

Time course of nitrogen-responsive transcriptomes in Nostoc sp. PCC7120

(Submitter supplied) In order to analyze the responses of a heterocystous cyanobacterium to combined-nitrogen depletion/addition, we have used customized microarrays to identify genes potentially involved in heterocysts differentiation by comparing the responses in the control strain and a hetR mutant unable to differentiate heterocysts. RNA samples were isolated from cells growing in the presence of combined nitrogen (ammonium) or after 6, 8, 12 or 24 h of nitrogen deprivation. more...