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TranscriptomicsTranscriptional responses of Acinetobacter baumannii ATCC 17978 to limiting iron availability
A. baumannii ATCC 17978 cells were incubated under iron replete (mueller-hinton) and iron limiting (MH + 200 µM 2,2'-dipyridyl) conditions, total RNA was extracted when cultures reached OD600=0.7. The probes on the microarray cover all predicted open reading frames (at least 4 per ORF) and addition...
ORGANISM(S): Acinetobacter baumannii 
2013-10-18 | E-GEOD-24921 | biostudies-arrayexpress
TranscriptomicsMaintenance of Long-Range DNA Interactions after Inhibition of Ongoing RNA Polymerase II Transcription.
A relationship exists between nuclear architecture and gene activity and it has been proposed that the activity of ongoing RNA polymerase II transcription determines genome organization in the mammalian cell nucleus. Recently developed 3C and 4C technology allowed us to test the importance of transc...
ORGANISM(S): Mus musculus 
2010-05-26 | E-GEOD-10170 | biostudies-arrayexpress
MetabolomicsDysregulation of Streptococcus pneumoniae zinc homeostasis breaks ampicillin resistance in a pneumonia infection model

Streptococcus pneumoniae is the primary cause of community-acquired bacterial pneumonia with rates of penicillin and multi-drug resistance exceeding 80% and 40%, respectively. The innate immune response generates a variety of antimicrobial agents to control infection including zinc stres...

2022-02-23 | MTBLS318 | MetaboLights
TranscriptomicsComparative transcriptional analysis of Acinetobacter baumannii strain ATCC 17978 and strain 17978hm
In this study the transcriptomes of Acinetobacter baumannii strains ATCC 17978 and 17978hm were compared. Strain 17978hm is a hns knockout derivative of strain ATCC 17978. Strain 17978hm displays a hyper-motile phenotype on semi-solid Mueller-Hinton (MH) media (0.25% agar). ATCC 17978 and 17978hm fr...
ORGANISM(S): Acinetobacter baumannii 
2013-08-05 | E-GEOD-40681 | biostudies-arrayexpress
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