Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/BF01189627 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Tetracycline and chloramphenicol exposure induce decreased susceptibility to tigecycline and genetic alterations in AcrAB-TolC efflux pump regulators in Escherichia coli and Klebsiella pneumoniae.
PLoS One
January 2025
Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
Tigecycline (Tgc), a third-generation tetracycline is found as the last line of defense against multi-drug resistant bacteria. Recent increased rate of resistance to tgc, a human-restricted agent among animal bacteria poses a significant global health challenge. Overuse of first generation tetracyclines (Tet) and phenicols in animals have been suggested to be associated with Tgc resistance development.
View Article and Find Full Text PDFHaplotypes of Chloroquine Resistance Marker Genes Among Uncomplicated Malaria Cases in Lagos, Nigeria.
Biochem Genet
January 2025
Key Laboratory of Parasite and Vector Biology of the Chinese Ministry of Health, Chinese Center for Disease Control and Prevention, WHO Collaborating Centre for Tropical Diseases, National Institute of Parasitic Diseases, Shanghai, 200025, People's Republic of China.
Drug resistance resulting from mutations in Plasmodium falciparum, that caused the failure of previously effective malaria drugs, has continued to threaten the global malaria elimination goal. This study describes the profiles of P. falciparum chloroquine resistance transporter (Pfcrt) and P.
View Article and Find Full Text PDFIsolation and characterization of haploid heterothallic beer yeasts.
Appl Microbiol Biotechnol
January 2025
Department of Microbiology and Biochemistry, Hochschule Geisenheim University, Von-Lade-Straße 1, 65366, Geisenheim, Germany.
Improving ale or lager yeasts by conventional breeding is a non-trivial task. Domestication of lager yeasts, which are hybrids between Saccharomyces cerevisiae and Saccharomyces eubayanus, has led to evolved strains with severely reduced or abolished sexual reproduction capabilities, due to, e.g.
View Article and Find Full Text PDFIdentification of a novel butenolide signal system to regulate high production of tylosin in Streptomyces fradiae.
Appl Microbiol Biotechnol
January 2025
State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, 100101, China.
Identifying hormone-like quorum sensing (QS) molecules in streptomycetes is challenging due to low production levels but is essential for understanding secondary metabolite biosynthesis and morphological differentiation. This work reports the discovery of a novel γ-butenolide-type signaling molecule (SFB1) via overexpressing its biosynthetic gene (orf18) in Streptomyces fradiae. SFB1 was found to be essential for production of tylosin through dissociating the binding of its receptor TylP (a transcriptional repressor) to target genes, thus activating the expression of tylosin biosynthetic gene cluster (tyl).
View Article and Find Full Text PDFKnockout of caused significant sinapine reduction in transgene-free rapeseed mutants generated by protoplast-based CRISPR RNP editing.
Front Plant Sci
January 2025
Department of Plant Breeding, Swedish University of Agricultural Sciences, Lomma, Sweden.
Rapeseed ( L.) is known for its high-quality seed oil and protein content. However, its use in animal feed is restricted due to antinutritional factors present in the seedcake, with sinapine being one of the main compounds that reduces palatability.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!