Siderophores drive invasion dynamics in bacterial communities through their dual role as public good versus public bad.
Pseudomonas
bacterial interactions
bacterial public goods
biological invasion
cheating
community ecology
competition
microbial ecology
pyoverdine
siderophores
Journal
Ecology letters
ISSN: 1461-0248
Titre abrégé: Ecol Lett
Pays: England
ID NLM: 101121949
Informations de publication
Date de publication:
Jan 2022
Jan 2022
Historique:
revised:
21
07
2021
received:
08
06
2021
accepted:
12
10
2021
pubmed:
10
11
2021
medline:
15
12
2021
entrez:
9
11
2021
Statut:
ppublish
Résumé
Microbial invasions can compromise ecosystem services and spur dysbiosis and disease in hosts. Nevertheless, the mechanisms determining invasion outcomes often remain unclear. Here, we examine the role of iron-scavenging siderophores in driving invasions of Pseudomonas aeruginosa into resident communities of environmental pseudomonads. Siderophores can be 'public goods' by delivering iron to individuals possessing matching receptors; but they can also be 'public bads' by withholding iron from competitors lacking these receptors. Accordingly, siderophores should either promote or impede invasion, depending on their effects on invader and resident growth. Using supernatant feeding and invasion assays, we show that invasion success indeed increased when the invader could use its siderophores to inhibit (public bad) rather than stimulate (public good) resident growth. Conversely, invasion success decreased the more the invader was inhibited by the residents' siderophores. Our findings identify siderophores as a major driver of invasion dynamics in bacterial communities under iron-limited conditions.
Identifiants
pubmed: 34753204
doi: 10.1111/ele.13912
pmc: PMC9299690
doi:
Substances chimiques
Oligopeptides
0
Siderophores
0
Iron
E1UOL152H7
Types de publication
Letter
Langues
eng
Sous-ensembles de citation
IM
Pagination
138-150Subventions
Organisme : H2020 European Research Council
ID : 681295
Organisme : Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
ID : 31003A_182499
Organisme : Deutsche Forschungsgemeinschaft
ID : KR 5017/2-1
Informations de copyright
© 2021 The Authors. Ecology Letters published by John Wiley & Sons Ltd.
Références
Environ Microbiol. 2017 Sep;19(9):3514-3525
pubmed: 28631403
Ecol Lett. 2010 Dec;13(12):1560-72
pubmed: 21054733
Nat Microbiol. 2020 Aug;5(8):1002-1010
pubmed: 32393858
Am Nat. 2009 Dec;174(6):836-49
pubmed: 19842969
Evolution. 2017 Oct;71(10):2484-2495
pubmed: 28833073
PLoS One. 2012;7(9):e45400
pubmed: 23028985
Proc Natl Acad Sci U S A. 2016 Oct 4;113(40):11261-11265
pubmed: 27638204
Nat Rev Microbiol. 2020 Nov;18(11):607-621
pubmed: 32788714
Nat Rev Microbiol. 2020 Mar;18(3):152-163
pubmed: 31748738
mSystems. 2020 Jun 30;5(3):
pubmed: 32606030
Nat Commun. 2017 Sep 4;8(1):414
pubmed: 28871205
Proc Natl Acad Sci U S A. 2012 Jan 24;109(4):1159-64
pubmed: 22232669
Nat Rev Microbiol. 2019 Oct;17(10):621-631
pubmed: 31350537
Proc Natl Acad Sci U S A. 2015 Sep 15;112(37):11594-9
pubmed: 26324928
Appl Microbiol Biotechnol. 2010 May;86(6):1637-45
pubmed: 20352420
Ecol Lett. 2022 Jan;25(1):138-150
pubmed: 34753204
ISME J. 2019 Oct;13(10):2403-2414
pubmed: 31123320
Evol Appl. 2015 Aug;8(7):738-50
pubmed: 26240609
Science. 2018 Sep 21;361(6408):
pubmed: 30237322
Environ Microbiol. 2018 Oct;20(10):3629-3642
pubmed: 30003663
mSphere. 2017 Nov 15;2(6):
pubmed: 29152577
Environ Microbiol. 2020 Apr;22(4):1447-1466
pubmed: 32011068
Ecology. 2015 Apr;96(4):915-26
pubmed: 26230013
J Hosp Infect. 2014 Jan;86(1):7-15
pubmed: 24289866
Trends Microbiol. 2015 Nov;23(11):719-729
pubmed: 26439296
Ecol Lett. 2014 Dec;17(12):1536-44
pubmed: 25250530
Environ Microbiol. 2002 Dec;4(12):787-98
pubmed: 12534462
Evolution. 2017 Jun;71(6):1443-1455
pubmed: 28323325
Science. 2005 Mar 25;307(5717):1915-20
pubmed: 15790844
Nature. 2016 Jul 06;535(7610):85-93
pubmed: 27383983
Environ Microbiol. 2017 Aug;19(8):2984-2991
pubmed: 28229529
Nat Prod Rep. 2010 May;27(5):637-57
pubmed: 20376388
Biometals. 2008 Jun;21(3):259-71
pubmed: 17846862
ISME J. 2016 Dec;10(12):2773-2775
pubmed: 27137125
Curr Biol. 2018 Feb 5;28(3):345-355.e4
pubmed: 29395918
ISME J. 2008 Jan;2(1):49-55
pubmed: 18180746
Nature. 2000 Aug 31;406(6799):959-64
pubmed: 10984043
FEMS Microbiol Ecol. 2013 Sep;85(3):593-603
pubmed: 23656310
Proc Natl Acad Sci U S A. 2014 Apr 8;111(14):5266-70
pubmed: 24639507
Environ Microbiol. 2013 Jun;15(6):1661-73
pubmed: 23126435
BMJ Open. 2014 Nov 04;4(11):e006278
pubmed: 25371418
ISME J. 2019 Feb;13(2):402-412
pubmed: 30254322
Microbiology (Reading). 2004 Jun;150(Pt 6):1671-1680
pubmed: 15184553
Science. 2015 May 22;348(6237):1261359
pubmed: 25999513
Evolution. 2018 Apr 17;:
pubmed: 29665015