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TranscriptomicsTranscription profiling of Pseudomonas aeruginosa PAO1 agmatine and putrescine catabolism
Polyamines (putrescine, spermidine, and spermine) are major organic polycations essential for a wide spectrum of cellular processes. The cells require mechanisms to maintain homeostasis of intracellular polyamines to prevent otherwise severe adverse effects. We performed a detailed transcriptome pro...
ORGANISM(S): Pseudomonas aeruginosa 
2008-06-16 | E-GEOD-9926 | biostudies-arrayexpress
MetabolomicsAnalysis of Growth Phases of Enterotoxigenic Escherichia coli Reveals a Distinct Transition Phase before Entry into Early Stationary Phase with Shifts in Tryptophan, Fucose, and Putrescine Metabolism and Degradation of Neurotransmitter Precursors

Enterotoxigenic Escherichia coli (ETEC) is a major cause of diarrhea in children and adults in endemic areas. Gene regulation of ETEC during growth in vitro and in vivo needs to be further evaluated, and here we describe the full transcriptome and metabolome of ETEC dur...

2022-07-15 | MTBLS3540 | MetaboLights
MetabolomicsInhibition of diamine oxidase promotes uptake of putrescine from rat small intestine
Not available
ORGANISM(S): Rattus norvegicus 
ST000401 | MetabolomicsWorkbench
ProteomicsMass spectrometry distinguishes putrescine, spermidine, and spermine covalently attached to proteins
Bacterial and mammalian cells are rich in putrescine, spermidine and spermine. Polyamines can be incorporated into proteins in vitro. Very few naturally occurring polyaminated proteins have been identified. Bovine albumin and the recombinant universal stress protein from Francisella tularensis we...
ORGANISM(S): Bos taurus (Bovine) 
2024-02-27 | PXD046396 | Pride
Polyamine Universal stress protein Transglutaminase Mass spectrometry Manual evaluation Carbodiimide Albumin 
TranscriptomicsTranscriptional analysis of polyamine responsive genes
Genes differentially expressed by exogenously supplied polyamines: putrescine, spermidine, spermine, thermospermine and cadaverine in Arabidopsis thaliana.
ORGANISM(S): Arabidopsis thaliana 
2020-08-25 | E-MTAB-9267 | biostudies-arrayexpress
TranscriptomicsGenetic Manipulation of Putrescine Biosynthesis Reprograms the Cellular Transcriptome and the Metabolome
Background: With the increasing interest in metabolic engineering of plants using various genetic manipulation and gene editing technologies in order to enhance their growth, nutritional value and environmental adaptation, a major concern is the potential of broad and distant effects of manipulating...
ORGANISM(S): Populus maximowiczii x Populus nigra 
2016-03-24 | E-GEOD-79420 | biostudies-arrayexpress
GenomicsExpression data from CHO-K1 cells in putrescine-deprived conditions
Expression data from CHO-K1 cells in putrescine-deprived conditions
PRJNA588977 | ENA
GenomicsRNA-seq of Arabidopsis thaliana plants treated with putrescine, spermine, flg22 and combinations
RNA-seq of Arabidopsis thaliana plants treated with putrescine, spermine, flg22 and combinations
PRJEB53526 | ENA
TranscriptomicsGene expression profiles in HeLa cells exposed to putrescine
Analysis of gene expression profiles of HeLa cells after putrescine exposure.
ORGANISM(S): Homo sapiens 
2018-11-29 | GSE102052 | GEO
TranscriptomicsRNA-seq of Arabidopsis thaliana plants treated with putrescine, spermine, flg22 and combinations
RNA-seq of Arabidopsis thaliana plants (Col-0) treated with putrescine (100 µM), spermine (100 µM), flg22 (1 µM) and combinations (putrescine + flg22; spermine + flg22)
ORGANISM(S): Arabidopsis thaliana 
2022-10-20 | E-MTAB-11820 | biostudies-arrayexpress
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