ArticleFrontiers in bioengineering and biotechnology2023
Enhancing isoprenol production by systematically tuning metabolic pathways using CRISPR interference in
Article in Frontiers in bioengineering and biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- Volatilomic Profiling of Early-Stage Biotransformation Enables Identification of Diagnostic Volatiles inFoods (Basel, Switzerland) · 2026Article
- Evaluating isoprenol production using the IPP-bypass pathway in the oleaginous yeast Rhodosporidium toruloides.Biotechnology for biofuels and bioproducts · 2026Article
- Strategies for Metabolic Engineering ofMolecules (Basel, Switzerland) · 2026Review
- Strategic selection of microbial cell factories for sustainable and application-specific terpenoid production.Frontiers in bioengineering and biotechnology · 2026Review
- Considering Metabolic Context in Enzyme Evolution and Design.Biochemistry · 2025Review
- Epigenome Engineering Using dCas Systems for Biomedical Applications and Biotechnology: Current Achievements, Opportunities and Challenges.International journal of molecular sciences · 2025Review
- A rapid and efficient strategy for combinatorial repression of multiple genes in Escherichia coli.Microbial cell factories · 2025Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Regulation of metabolic gene expression is crucial for maximizing bioproduction titers. Recent engineering tools including CRISPR/Cas9, CRISPR interference (CRISPRi), and CRISPR activation (CRISPRa) have enabled effective knock-out, knock-down, and overexpression of endogenous pathway genes, respectively, for advanced strain engineering. CRISPRi in particular has emerged as a powerful tool for gene repression through the use of a deactivated Cas9 (dCas9) protein and target guide RNA (gRNA). By constructing gRNA arrays, CRISPRi has the capacity for multiplexed gene downregulation across multiple orthogonal pathways for enhanced bioproduction titers. In this study, we harnessed CRISPRi to downregulate 32 essential and non-essential genes in
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.