Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Production of hyaluronic acid by mutant strains of group C Streptococcus.

Molecular biotechnology - 1 Jul 2013

Tlustá Marcela, Krahulec Ján, Pepeliaev Stanislav, Franke Lukáš, Cerný Zbyněk, Jílková Jana

Abstract excerpt

This study addresses the influence of upstream region sequence on the strength of has operon promoter in highly encapsulated S. equi subsp. zooepidemicus (SEZ). For this purpose, seven different strains were constructed. Each strain carries a point mutation in one of the following positions upstream of the has promoter: -43, -44, -49, and -50 bp. To facilitate measuring of the recombinant promoter relative...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Biomass
Share to Biotechnology
Share to Genes, Bacterial

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Hyaluronic Acid

Share to Mutagenesis, Site-Directed

Share to Mutation

Share to Plasmids

Share to Promoter Regions, Genetic

Source

Identifiers

PMID: 23180221
DOI: 10.1007/s12033-012-9622-8

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Production of hyaluronic acid by mutant strains of group C Streptococcus.PMID 23180221Read ↗

Structure of the has operon promoter and the effect of mutations on the has promoter strength in Streptococcus equi subsp. zooepidemicus.Semantic proximity Read ↗

Increase in hyaluronic acid production by Streptococcus equi subsp. zooepidemicus strain deficient in beta-glucuronidase in laboratory conditions.Semantic proximity Read ↗

Genetic variation reveals the enhanced microbial hyaluronan biosynthesis via atmospheric and room temperature plasma.Semantic proximity Read ↗

Evolution of the Hyaluronic Acid Synthesis (has) Operon in Streptococcus zooepidemicus and Other Pathogenic StreptococciSemantic proximity Read ↗

[Construction and characterization of hemolysin S gene mutant strain producing hyaluronic acid].Semantic proximity Read ↗

Recombinant Bacillus subtilis for Enhanced Production of High Molecular Weight Hyaluronic AcidSemantic proximity Read ↗

Structure of the <i>has</i> operon promoter and regulation of hyaluronic acid capsule expression in group A <i>Streptococcus</i>Semantic proximity Read ↗

Hyaluronic Acid Synthesis Operon (has) Expression in Group A StreptococciSemantic proximity Read ↗

Molecular characterization of hasC from an operon required for hyaluronic acid synthesis in group A streptococci. Demonstration of UDP-glucose pyrophosphorylase activity.Semantic proximity Read ↗

The streptococcal hyaluronan synthases are inhibited by sulfhydryl-modifying reagents, but conserved cysteine residues are not essential for enzyme function.Semantic proximity Read ↗

Mutation of two intramembrane polar residues conserved within the hyaluronan synthase family alters hyaluronan product size.Semantic proximity Read ↗

Hyaluronan synthase control of synthesis rate and hyaluronan product size are independent functions differentially affected by mutations in a conserved tandem B-X7-B motif.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.