Enhydrobacter
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA206530 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Enhydrobacter sp. JGI RhizO11B08 Genome sequencing
| PRJNA205969 | ENA
Project description:Enhydrobacter sp. JGI 042 Genome sequencing
| PRJNA340617 | ENA
Project description:Enhydrobacter sp. H5 strain:H5 Genome sequencing and assembly
| PRJNA347875 | ENA
Project description:Enhydrobacter aerosaccus strain:CGMCC9176 Genome sequencing and assembly
| PRJNA290969 | ENA
Project description:Enhydrobacter aerosaccus strain:ATCC 27094 Genome sequencing
| PRJNA245577 | ENA
Project description:An aminotransferase ?-TAEn was identified from Enhydrobacter aerosaccus. The ?-TAEn was successfully expressed in Escherichia coli and the obtained enzyme showed activity toward ?-phenylalanine (?-phe) at optimal conditions. For optically pure (R)-?-phe, 50% yield was observed by kinetic resolution of racemic amino with pyruvate as the amino acceptor. To obtain (S)-?-phe, the lipase/?-TAEn catalytic system was adopted. The ?-TAEn showed strict stereoselectivity to the amino donor. The formation of (S)-?-phe was observed using 3-aminobutyric acid as the amino donor, and (S)-?-phe was obtained by asymmetric synthesis with a yield of 82%.
| S-EPMC7160847 | biostudies-literature
Project description:Cellulase finds use in saccharification of lignocellulosic agroresidues to fermentable sugars which can be used for production of commercially important metabolites. This study reports endoglucanase (CMCase) production by Enhydrobacter sp. ACCA2. The CMCase activity of the strain ACCA2 was successively improved by optimization of range of physical and nutritional parameter in a set of non-statistical and statistical experiments. Initial non-statistical selection of carbon source, incubation time, temperature and pH resulted in 1.07 fold increase of CMCase activity. In a subsequent statistical method, response surface methodology, optimization of medium components such as carboxymethylcellulose, peptone, NaCl, MgSO4, K2HPO4, and (NH4)2SO4 yielded further increase up to 2.39 fold CMCase activity. The cellulolytic potential was evaluated in biomass saccharification with different plant materials and the results revealed that the enzyme produced by strain may have significant commercial values for industrial saccharification process. Moreover, this is the first report of cellulase production by an Enhydrobacter spp.
| S-EPMC4597110 | biostudies-literature
Project description:Background: Ependymomas encompass multiple, clinically relevant tumor types based on localization and molecular profiles. Although tumors of the methylation class “spinal ependymoma” (SP-EPN) represent the most common intramedullary neoplasms in children and adults, their developmental origin is ill-defined, molecular data are scarce, and the potential heterogeneity within SP-EPN remains unexplored. The only known recurrent genetic events in SP-EPN are loss of chromosome 22q and NF2 mutations, but neither types and frequency of these alterations nor their clinical meaning have been described in a large, epigenetically defined series. Methods: We mapped SP-EPN transcriptomes (n=76) to developmental atlases of the developing and adult spinal cord to uncover potential developmental origins of these tumors. In addition, transcriptomic, epigenetic (n=234), genetic (n=140), and clinical analyses (n=115) were integrated for a detailed overview on this entity. Results: Integration of transcriptomic ependymoma data with single-cell atlases of the spinal cord identified mature adult ependymal cells to display highest similarities to SP-EPN. Unsupervised hierarchical clustering of tumor data together with integrated analysis of methylation profiles identified two molecular SP-EPN subtypes. Subtype 1 predominantly contained NF2 wild type sequences with regular NF2 expression but revealed more extensive copy number alterations. Subtype 2 harbored previously known germline or sporadic NF2 mutations and was NF2-deficient in most cases, more often showed multilocular disease, and demonstrated a significantly reduced progression-free survival. Conclusion: Based on integrated molecular profiling of a large tumor series we identify two distinct SP-EPN subtypes with important implications for genetic counseling, patient surveillance, and drug development priorities.
2024-01-26 | GSE242993 | GEO