ArticleMethods in molecular biology (Clifton, N.J.)2021
Molecular Biology and Genetic Tools to Investigate Functional Redundancy Among Fe-S Cluster Carriers in E. coli.
Article in Methods in molecular biology (Clifton, N.J.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 3 citations in OpenAlex.
- sRNA-controlled iron sparing response in Staphylococci.Nucleic acids research · 2022Article
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Iron-sulfur (Fe-S) clusters are among the oldest protein cofactors, and Fe-S cluster-based chemistry has shaped the cellular metabolism of all living organisms. Over the last 30 years, thanks to molecular biology and genetic approaches, numerous actors for Fe-S cluster assembly and delivery to apotargets have been uncovered. In prokaryotes, Escherichia coli is the best-studied for its convenience of growth and its genetic amenability. During evolution, redundant ways to secure the supply of Fe-S clusters to the client proteins have emerged in E. coli. Disrupting gene expression is essential for gene function exploration, but redundancy can blur the interpretations as it can mask the role of important biogenesis components. This chapter describes molecular biology and genetic strategies that have permitted to reveal the E. coli Fe-S cluster conveying component network, composition, organization, and plasticity. In this chapter, we will describe the following genetic methods to investigate the importance of E. coli Fe-S cluster carriers: one-step inactivation of chromosomal genes in E. coli using polymerase chain reaction (PCR) products, P1 transduction, arabinose-inducible expression system, mevalonate (MVA) genetic by-pass, sensitivity tests to oxidative stress and iron starvation, β-galactosidase assay, gentamicin survival test, and Hot Fusion cloning method.
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