Evidence map›Paper›PMID 38421302›Full record

ReviewMicrobiology and molecular biology reviews : MMBR2024

Biosynthesis and function of 7-deazaguanine derivatives in bacteria and phages.

Valérie de Crécy-Lagard, Geoffrey Hutinet, José D D Cediel-Becerra, Yifeng Yuan, Rémi Zallot, Marc G Chevrette, R M Madhushi N Ratnayake, Marshall Jaroch, Samia Quaiyum, Steven Bruner

Open access · greenAbstract readReview
In one paragraph

Review in Microbiology and molecular biology reviews : MMBR, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
7.7field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 33 citations in OpenAlex.

  1. Compendium of RNA modifications for bacterial stress adaptation.Microbiology and molecular biology reviews : MMBR · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Valérie de Crécy-LagardDepartment of Microbiology and Cell Science, University of Florida, Gainesville, Florida, USA.ORCID 0000-0002-9955-3785
Geoffrey HutinetDepartment of Biology, Haverford College, Haverford, Pennsylvania, USA.ORCID 0000-0002-1269-6127
José D D Cediel-BecerraDepartment of Microbiology and Cell Science, University of Florida, Gainesville, Florida, USA.ORCID 0000-0001-6496-2071
Yifeng YuanDepartment of Microbiology and Cell Science, University of Florida, Gainesville, Florida, USA.ORCID 0000-0002-9549-2698
Rémi ZallotDepartment of Life Sciences, Manchester Metropolitan University, Manchester, United Kingdom.ORCID 0000-0002-7317-1578
Marc G ChevretteDepartment of Microbiology and Cell Science, University of Florida, Gainesville, Florida, USA.ORCID 0000-0002-7209-0717
R M Madhushi N RatnayakeDepartment of Chemistry, University of Florida, Gainesville, Florida, USA.
Marshall JarochDepartment of Microbiology and Cell Science, University of Florida, Gainesville, Florida, USA.
Samia QuaiyumDepartment of Microbiology and Cell Science, University of Florida, Gainesville, Florida, USA.
Steven BrunerDepartment of Chemistry, University of Florida, Gainesville, Florida, USA.
University of Florida · USHaverford College · USManchester Metropolitan University · GB

Funding

Synthesis and function of Queuosine in BacteriaR01GM070641 · NIGMS · UNIVERSITY OF FLORIDA · PI DE CRECY-LAGARD, VALERIE A · 2006 to 2023
$5.3M
7-deazaguanines in DNA: mechanism and structure of complex genome modificationR01GM146075 · NIGMS · PORTLAND STATE UNIVERSITY · PI IWATA-REUYL, DIRK · 2022 to 2025
$1.6M
NIGMS NIH HHS R01 GM070641NIGMS NIH HHS R01 GM146075
6 · The paper itself

Abstract

SUMMARYDeazaguanine modifications play multifaceted roles in the molecular biology of DNA and tRNA, shaping diverse yet essential biological processes, including the nuanced fine-tuning of translation efficiency and the intricate modulation of codon-anticodon interactions. Beyond their roles in translation, deazaguanine modifications contribute to cellular stress resistance, self-nonself discrimination mechanisms, and host evasion defenses, directly modulating the adaptability of living organisms. Deazaguanine moieties extend beyond nucleic acid modifications, manifesting in the structural diversity of biologically active natural products. Their roles in fundamental cellular processes and their presence in biologically active natural products underscore their versatility and pivotal contributions to the intricate web of molecular interactions within living organisms. Here, we discuss the current understanding of the biosynthesis and multifaceted functions of deazaguanines, shedding light on their diverse and dynamic roles in the molecular landscape of life.

Indexed as

BacteriophagesBiological ProductsAnticodonBacteriaGuanineRNA, Transfer7-deazaguanineAnticodonBiological ProductsGuanineRNA, Transferarchaeosinebacteriophagegenetic codequeuosinerestriction/modificationtoyocamycin

Identifiers

PMID38421302
PMCPMC10966956
OpenAlexW4392296439

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.