Enhancing biosynthesis of 2'‐Fucosyllactose in Escherichia coli through engineering lactose operon for lactose transport and α ‐1,2‐Fucosyltransferase for solubility
Sign Up to like & getrecommendations! Published in 2022 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.28048
Abstract: 2'‐Fucosyllactose (2'‐FL) is the most abundant oligosaccharide in human milk and one of the most actively studied human milk oligosaccharides (HMOs). When 2'‐FL is produced through biological production using a microorganism, like Escherichia coli, d‐lactose… read more here.
Keywords: operon; lactose transport; escherichia coli; solubility ... See more keywords
Phylogenetic Studies on the Prodigiosin Biosynthetic Operon
Sign Up to like & getrecommendations! Published in 2019 at "Current Microbiology"
DOI: 10.1007/s00284-019-01665-0
Abstract: Prodigiosin and undecylprodigiosin are tripyrrolic red pigmented antibiotics produced by certain bacteria. Many strains of Serratia and certain other Gammaproteobacteria produce prodigiosin and undecylprodigiosin is produced by certain strains of Streptomyces. This is a multistage… read more here.
Keywords: phylogenetic studies; biosynthetic operon; operon; prodigiosin ... See more keywords
Characterization of Truncated dsz Operon Responsible for Dibenzothiophene Biodesulfurization in Rhodococcus sp. FUM94
Sign Up to like & getrecommendations! Published in 2017 at "Applied Biochemistry and Biotechnology"
DOI: 10.1007/s12010-017-2596-z
Abstract: Numerous desulfurizing bacteria from the Rhodococcus genus harbor conserved dsz genes responsible for the degradation of sulfur compounds through 4S pathway. This study describes a newly identified desulfurizing bacterium, Rhodococcus sp. FUM94, which unlike previously… read more here.
Keywords: biodesulfurization; rhodococcus fum94; operon; dsz operon ... See more keywords
SMRT-Cappable-seq reveals complex operon variants in bacteria
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-05997-6
Abstract: Current methods for genome-wide analysis of gene expression require fragmentation of original transcripts into small fragments for short-read sequencing. In bacteria, the resulting fragmented information hides operon complexity. Additionally, in vivo processing of transcripts confounds the… read more here.
Keywords: operon; smrt cappable; cappable seq; operon variants ... See more keywords
Biofilm formation in Pseudoalteromonas lipolytica is related to IS5-like insertions in the capsular polysaccharide operon.
Sign Up to like & getrecommendations! Published in 2019 at "FEMS microbiology ecology"
DOI: 10.1093/femsec/fiz065
Abstract: Bacterial capsular polysaccharides (CPSs) participate in environmental adaptation in diverse bacteria species. However, the role and regulation of CPS production in marine bacteria have remained largely unexplored. We previously reported that both wrinkled and translucent… read more here.
Keywords: pseudoalteromonas lipolytica; biofilm formation; is5 like; cps ... See more keywords
Molecular basis of anti-CRISPR operon repression by Aca10
Sign Up to like & getrecommendations! Published in 2022 at "Nucleic Acids Research"
DOI: 10.1093/nar/gkac656
Abstract: Abstract CRISPR-Cas systems are bacterial defense systems for fighting against invaders such as bacteriophages and mobile genetic elements. To escape destruction by these bacterial immune systems, phages have co-evolved multiple anti-CRISPR (Acr) proteins, which inhibit… read more here.
Keywords: operon; crispr; anti crispr; aca10 ... See more keywords
Environment-directed activation of the Escherichia coliflhDC operon by transposons.
Sign Up to like & getrecommendations! Published in 2017 at "Microbiology"
DOI: 10.1099/mic.0.000426
Abstract: The flagellar system in Escherichia coli K12 is expressed under the control of the flhDC-encoded master regulator FlhDC. Transposition of insertion sequence (IS) elements to the upstream flhDC promoter region up-regulates transcription of this operon,… read more here.
Keywords: insertion; operon; flhdc; environment directed ... See more keywords
Bacterial Receiver Prototype for Molecular Communication Using Rhamnose Operon in a Microfluidic Environment
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on NanoBioscience"
DOI: 10.1109/tnb.2021.3090761
Abstract: Bacterial populations are promising candidates for the development of the receiver and transmitter nanomachines for molecular communication (MC). A bacterial receiver is required to uptake the information molecules and produce the detectable molecules following a… read more here.
Keywords: microfluidic environment; bacterial receiver; operon; receiver ... See more keywords
Expression and regulation of the mer operon in Thermus thermophilus.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental microbiology"
DOI: 10.1111/1462-2920.14953
Abstract: Mercury (Hg) is a highly toxic and widely distributed heavy metal which some Bacteria and Archaea detoxify by the reduction of ionic Hg (Hg[II]) to the elemental volatile form, Hg(0). This activity is specified by… read more here.
Keywords: mer; operon; mer operon; thermus thermophilus ... See more keywords
Characterization of a dszEABC operon providing fast growth on dibenzothiophene and construction of broad-host-range biodesulfurization catalysts.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental microbiology"
DOI: 10.1111/1462-2920.15951
Abstract: A new operon for biodesulfurization (BDS) of dibenzothiophene and derivatives has been isolated from a metagenomic library made from oil-contaminated soil, by selecting growth of E. coli on DBT as the sulfur source. This operon… read more here.
Keywords: dszeabc operon; biodesulfurization; growth; operon ... See more keywords
PcrX, an sRNA derived from the 3′‐ UTR of the Rhodobacter sphaeroides puf operon modulates expression of puf genes encoding proteins of the bacterial photosynthetic apparatus
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Microbiology"
DOI: 10.1111/mmi.14076
Abstract: Facultative phototrophic bacteria like Rhodobacter sphaeroides can produce ATP by anoxygenic photosynthesis, which is of advantage under conditions with limiting oxygen. However, the simultaneous presence of pigments, light and oxygen leads to the generation of… read more here.
Keywords: operon; srna derived; pcrx srna; rhodobacter sphaeroides ... See more keywords