Evidence for Enzymatic Backbone Methylation of the Main Membrane Lipids in the Archaeon Methanomassiliicoccus luminyensis.
archaea
biomarkers
lipid synthesis
Journal
Applied and environmental microbiology
ISSN: 1098-5336
Titre abrégé: Appl Environ Microbiol
Pays: United States
ID NLM: 7605801
Informations de publication
Date de publication:
22 02 2022
22 02 2022
Historique:
pubmed:
23
12
2021
medline:
26
3
2022
entrez:
22
12
2021
Statut:
ppublish
Résumé
Butanetriol and pentanetriol dibiphytanyl glycerol tetraethers (BDGTs and PDGTs, respectively) are recently identified classes of archaeal membrane lipids that are prominent constituents in anoxic subseafloor sediments. These lipids are intriguing, as they possess unusual backbones with four or five carbon atoms instead of the canonical three-carbon glycerol backbone. In this study, we examined the biosynthesis of BDGTs and PDGTs by the methanogen Methanomassiliicoccus luminyensis, the only available isolate known to produce these compounds, via stable isotope labeling with [
Identifiants
pubmed: 34936840
doi: 10.1128/aem.02154-21
pmc: PMC8863040
doi:
Substances chimiques
Membrane Lipids
0
Glycerol
PDC6A3C0OX
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
e0215421Références
Environ Microbiol. 2020 Jan;22(1):343-353
pubmed: 31696620
Proc Natl Acad Sci U S A. 2016 Jul 12;113(28):7762-7
pubmed: 27357675
Proc Natl Acad Sci U S A. 2012 Aug 7;109(32):12905-10
pubmed: 22826256
Rapid Commun Mass Spectrom. 2014 Feb 28;28(4):332-8
pubmed: 24395500
Appl Environ Microbiol. 2016 Jul 15;82(15):4505-4516
pubmed: 27208108
Chem Rev. 2014 Apr 23;114(8):4229-317
pubmed: 24476342
Microbiol Resour Announc. 2021 Dec 2;10(48):e0044321
pubmed: 34854727
FEMS Microbiol Ecol. 2016 Jan;92(1):
pubmed: 26613748
Prog Lipid Res. 1988;27(3):153-75
pubmed: 3151021
Rapid Commun Mass Spectrom. 2012 Oct 15;26(19):2295-302
pubmed: 22956321
Proc Natl Acad Sci U S A. 2019 Nov 5;116(45):22505-22511
pubmed: 31591189
Nat Rev Microbiol. 2008 Mar;6(3):222-33
pubmed: 18264115
Archaea. 2017 Nov 2;2017:2756573
pubmed: 29230105
Prog Lipid Res. 1990;29(3):167-227
pubmed: 2131463
J Mass Spectrom. 2015 Dec;50(12):1420-32
pubmed: 26634977
Rapid Commun Mass Spectrom. 2004;18(6):617-28
pubmed: 15052572
Environ Microbiol. 2015 Jul;17(7):2441-58
pubmed: 25403417
Nat Rev Microbiol. 2013 Feb;11(2):83-94
pubmed: 23321532
Proc Natl Acad Sci U S A. 2010 May 11;107(19):8537-42
pubmed: 20421508
Nat Rev Microbiol. 2012 Jun 11;10(7):507-15
pubmed: 22683881
Proc Natl Acad Sci U S A. 2000 Dec 19;97(26):14421-6
pubmed: 11121044
Proc Natl Acad Sci U S A. 2018 Dec 18;115(51):12932-12937
pubmed: 30518563