Results 71 to 80 of about 36,597 (195)
A Stochastic Single-Molecule Event Triggers Phenotype Switching of a Bacterial Cell [PDF]
, 2010 By monitoring fluorescently labeled lactose permease with single-molecule sensitivity, we investigated the molecular mechanism of how an Escherichia coli cell with the lac operon switches from one phenotype to another.
Cai, Long +3 more
core +1 more source
Advanced Science, Volume 13, Issue 17, 23 March 2026.In the H‐type electrolytic cell, carbon dioxide is reduced to acetic acid via electro‐microbial catalysis. The simply processed acetic acid is further converted through biological fermentation into high‐value‐added products, including acrylic acid, L‐lactic acid, and β‐alanine.
Kaixing Xiao +8 more
wiley +1 more source
Synthetic chemical inducers and genetic decoupling enable orthogonal control of the rhaBAD promoter [PDF]
, 2016 External control of gene expression is crucial in synthetic biology and biotechnology research and applications, and is commonly achieved using inducible promoter systems. The E.
Heap, JT, Kelly, C
core +1 more source
PLoS Computational Biology, 2012 Bacterial chromosomes are organized into polycistronic cotranscribed operons, but the evolutionary pressures maintaining them are unclear. We hypothesized that operons alter gene expression noise characteristics, resulting in selection for or against ...
J Christian J Ray, Oleg A Igoshin
doaj +1 more source
Modelling Biological Systems: A New Algorithm for the Inference of Boolean Networks
Mathematics, 2021 Biological systems are commonly constituted by a high number of interacting agents. This great dimensionality hinders biological modelling due to the high computational cost.
Mario Rubio-Chavarría +3 more
doaj +1 more source
Traceless Regulation of Genetic Circuitry
Advanced Science, Volume 13, Issue 10, 18 February 2026.Energy‐based, as opposed to molecular, control offers unprecedented improvements in key circuit parameters. This review summarizes the fundamentals of such traceless switches, categorizes them by trigger modalities, and compares and contrasts distinct advantages as well as shortcomings of each kind.
Gokberk Unal, Martin Fussenegger
wiley +1 more source
MicrobiologyOpen, Volume 15, Issue 1, February 2026.Predicted regulation of quorum sensing‐, ralfuranone‐, and RalT‐dependent genes (QS/Ral/p0599‐dependent genes) via a novel TetR/AcrR family transcriptional regulator RalT in Ralstonia pseudosolanacearum strain OE1‐1 was shown here. The regulation of ralT is dependent on ralfuranone, and contribution of RalT is popular with the regulation of some quorum
Tatsuya Ueyama +7 more
wiley +1 more source
Peptide metabolism in the lactococci and its regulation : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry at Massey University [PDF]
, 1994 Aspects of peptide metabolism in the lactococci have been investigated to increase the understanding of how these nutritionally fastidious bacteria, which have a central role in the dairy manufacturing industry, are able to grow in a complex medium such ...
Moore, Ian Linton
core
A Type System for a Stochastic CLS [PDF]
, 2009 The Stochastic Calculus of Looping Sequences is suitable to describe the evolution of microbiological systems, taking into account the speed of the described activities.
Angelo Troina +3 more
core +4 more sources
Transient repression of the lac operon — the effect of a lac promoter deletion [PDF]
FEBS Letters, 1970 Experiments have been done to show whether the lac promoter delection L1, which partly alleviates catabolite repression, also affects transient repression of lac. In stain L1/F′M15 all of the β‐galactosidase is synthesized from a chromosomal gene cis to L1, whereas 98% of the thiogalactosidase transacetylase is synthesized from an episomal gene cis to ...
openaire +2 more sources