Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Influence of 3HP and PDO on cell metabolism at the transcriptional level in Halomonas bluephagenesis

ABSTRACT: Influence of 3HP and PDO on cell metabolism at the transcriptional level in Halomonas bluephagenesis

PROVIDER: PRJNA668148 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR12797078_1.fastq.gz	Fastqsanger.gz
	SRR12797078_2.fastq.gz	Fastqsanger.gz
	SRR12797079_1.fastq.gz	Fastqsanger.gz
	SRR12797079_2.fastq.gz	Fastqsanger.gz
	SRR12797080_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 6

Similar Datasets

Influence of 3HP and PDO on cell metabolism at the transcriptional level in Halomonas bluephagenesis

Project description:To investigate degradation genes in the 3HP degradation pathway, transcriptome sequencing was performed under culture conditions with and without 3HP as the carbon source. Overall, in the presence of 3HP as a sole carbon source, 384 genes were upregulated while 210 downregulated. Among them, we identified two 3HP degradation genes, GME_RS01260 encoding choline dehydrogenase (RefSeq. Accession: WP_009721523) and GME_RS01255 encoding CoA-acylating methylmalonate-semialdehyde dehydrogenase (RefSeq. Accession WP_009721522). Subsequently, transcriptome sequencing was performed under the culture condition with or without addition of PDO as a carbon source. Overall, 292 genes were upregulated while 285 downregulated with the addition of PDO. Among them, we identified an alcohol dehydrogenases AdhP (RefSeq. Accession: WP_039868491.1).

2021-01-01 | GSE159233 | GEO

Halomonas bluephagenesis

Project description:Halomonas bluephagenesis overview

| PRJNA844157 | ENA

Halomonas bluephagenesis

Project description:Halomonas bluephagenesis Raw sequence reads

| PRJNA843537 | ENA

Halomonas Bluephagenesis TD01

Project description:Halomonas Bluephagenesis TD01 Genome

| PRJEB49482 | ENA

Baseline Proteomics Characterisation of Biomanufacturing Organism Halomonas Bluephagenesis

Project description:Biomanufacturing remains financially uncompetitive with the lower cost but higher carbon emitting hydrocarbon based chemical industry. Novel chassis organisms may enable cost reductions with respect to traditional chassis such as E. coli and so open an economic rout to low emission biomanufacturing. Extremophile bacteria exemplify that potential. Salt tolerant halomonas species thrive in conditions inimical to other organisms. Their adoption would eliminate the cost of sterilising equipment. Novel chassis are inevitably poorly understood in comparison to established organisms. Rapid characterisation and community data sharing will facilitate organisms’ adoption for biomanufacturing. This paper describes baseline proteomics data set for Halomonas bluephagenesis TD01 under active development for biomanufactoring. The data record comprises a newly sequenced genome for the organism; evidence for expression of 1150 proteins (30% of the proteome) including baseline quantification of 1050 proteins (27% of the proteome) and a spectral library enabling re-use for targeted proteomics assays. Protein data is annotated with KEGG Orthology enabling rapid matching of quantitative data to pathways of interest to biomanufacturing.

2022-07-11 | PXD030494 | Pride

Halomonas bluephagenesis strain:TD01

Project description:Halomonas bluephagenesis strain:TD01 Genome sequencing

| PRJNA1010478 | ENA

Hyperproduction of 3-hydroxypropionate by Halomonas bluephagenesis.

Project description:3-Hydroxypropionic acid (3HP), an important three carbon (C3) chemical, is designated as one of the top platform chemicals with an urgent need for improved industrial production. Halomonas bluephagenesis shows the potential as a chassis for competitive bioproduction of various chemicals due to its ability to grow under an open, unsterile and continuous process. Here, we report the strategy for producing 3HP and its copolymer poly(3-hydroxybutyrate-co-3-hydroxypropionate) (P3HB3HP) by the development of H. bluephagenesis. The transcriptome analysis reveals its 3HP degradation and synthesis pathways involving endogenous synthetic enzymes from 1,3-propanediol. Combing the optimized expression of aldehyde dehydrogenase (AldDHb), an engineered H. bluephagenesis strain of whose 3HP degradation pathway is deleted and that overexpresses alcohol dehydrogenases (AdhP) on its genome under a balanced redox state, is constructed with an enhanced 1.3-propanediol-dependent 3HP biosynthetic pathway to produce 154 g L-1 of 3HP with a yield and productivity of 0.93 g g-1 1,3-propanediol and 2.4 g L-1 h-1, respectively. Moreover, the strain could also accumulate 60% poly(3-hydroxybutyrate-co-32-45% 3-hydroxypropionate) in the dry cell mass, demonstrating to be a suitable chassis for hyperproduction of 3HP and P3HB3HP.

| S-EPMC7940609 | biostudies-literature

Ezine PDO cheese

Project description:Ezine PDO cheese Metagenome

| PRJNA865571 | ENA

Baseline proteomics characterisation of the emerging host biomanufacturing organism Halomonas bluephagenesis.

Project description:Despite its greener credentials, biomanufacturing remains financially uncompetitive compared with the higher carbon emitting, hydrocarbon-based chemical industry. Replacing traditional chassis such as E. coli with novel robust organisms, are a route to cost reduction for biomanufacturing. Extremophile bacteria such as the halophilic Halomonas bluephagenesis TD01 exemplify this potential by thriving in environments inherently inimical to other organisms, so reducing sterilisation costs. Novel chassis are inevitably less well annotated than established organisms. Rapid characterisation along with community data sharing will facilitate adoption of such organisms for biomanufacturing. The data record comprises a newly sequenced genome for the organism and evidence via LC-MS based proteomics for expression of 1160 proteins (30% of the proteome) including baseline quantification of 1063 proteins (27% of the proteome), and a spectral library enabling re-use for targeted LC-MS proteomics assays. Protein data are annotated with KEGG Orthology, enabling rapid matching of quantitative data to pathways of interest to biomanufacturing.

| S-EPMC9376085 | biostudies-literature

Rational flux-tuning of Halomonas bluephagenesis for co-production of bioplastic PHB and ectoine.

Project description:Ectoine, a compatible solute synthesized by many halophiles for hypersalinity resistance, has been successfully produced by metabolically engineered Halomonas bluephagenesis, which is a bioplastic poly(3-hydroxybutyrate) producer allowing open unsterile and continuous conditions. Here we report a de novo synthesis pathway for ectoine constructed into the chromosome of H. bluephagenesis utilizing two inducible systems, which serve to fine-tune the transcription levels of three clusters related to ectoine synthesis, including ectABC, lysC and asd based on a GFP-mediated transcriptional tuning approach. Combined with bypasses deletion, the resulting recombinant H. bluephagenesis TD-ADEL-58 is able to produce 28 g L-1 ectoine during a 28 h fed-batch growth process. Co-production of ectoine and PHB is achieved to 8 g L-1 ectoine and 32 g L-1 dry cell mass containing 75% PHB after a 44 h growth. H. bluephagenesis demonstrates to be a suitable co-production chassis for polyhydroxyalkanoates and non-polymer chemicals such as ectoine.

| S-EPMC7334215 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data