Mildew Locus O facilitates colonization by arbuscular mycorrhizal fungi in angiosperms.
Medicago truncatula
Mildew Resistance Locus O (MLO)
arbuscular mycorrhizal fungi
barley
powdery mildew
Journal
The New phytologist
ISSN: 1469-8137
Titre abrégé: New Phytol
Pays: England
ID NLM: 9882884
Informations de publication
Date de publication:
07 2020
07 2020
Historique:
received:
03
12
2019
accepted:
27
01
2020
pubmed:
6
2
2020
medline:
15
5
2021
entrez:
4
2
2020
Statut:
ppublish
Résumé
Loss of barley Mildew Resistance Locus O (MLO) is known to confer durable and robust resistance to powdery mildew (Blumeria graminis), a biotrophic fungal leaf pathogen. Based on the increased expression of MLO in mycorrhizal roots and its presence in a clade of the MLO family that is specific to mycorrhizal-host species, we investigated the potential role of MLO in arbuscular mycorrhizal interactions. Using mutants from barley (Hordeum vulgare), wheat (Triticum aestivum), and Medicago truncatula, we demonstrate a role for MLO in colonization by the arbuscular mycorrhizal fungus Rhizophagus irregularis. Early mycorrhizal colonization was reduced in mlo mutants of barley, wheat, and M. truncatula, and this was accompanied by a pronounced decrease in the expression of many of the key genes required for intracellular accommodation of arbuscular mycorrhizal fungi. These findings show that clade IV MLOs are involved in the establishment of symbiotic associations with beneficial fungi, a role that has been appropriated by powdery mildew.
Identifiants
pubmed: 32012282
doi: 10.1111/nph.16465
pmc: PMC7317859
doi:
Substances chimiques
Plant Proteins
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
343-351Subventions
Organisme : Biotechnology and Biological Sciences Research Council
ID : BB/P007112/1
Pays : United Kingdom
Organisme : Biotechnology and Biological Sciences Research Council
ID : BB/J014524/1
Pays : United Kingdom
Organisme : Biotechnology and Biological Sciences Research Council
ID : BB/P012574/1
Pays : United Kingdom
Organisme : Biotechnology and Biological Sciences Research Council
ID : BB/L010305/1
Pays : United Kingdom
Organisme : Biotechnology and Biological Sciences Research Council
ID : BB/M011216/1
Pays : United Kingdom
Commentaires et corrections
Type : CommentIn
Informations de copyright
© 2020 The Authors. New Phytologist © 2020 New Phytologist Trust.
Références
Plant Cell Environ. 2014 Dec;37(12):2738-53
pubmed: 24738718
Mol Plant Pathol. 2011 Dec;12(9):866-78
pubmed: 21726385
Front Plant Sci. 2017 Jun 19;8:1006
pubmed: 28674541
Trends Plant Sci. 2013 Jun;18(6):298-304
pubmed: 23462549
Plant Cell. 2014 Dec;26(12):4680-701
pubmed: 25527707
Proc Natl Acad Sci U S A. 2005 Feb 22;102(8):3135-40
pubmed: 15703292
Plant Physiol. 2002 Jul;129(3):1076-85
pubmed: 12114562
Plant Physiol. 2015 Mar;167(3):854-71
pubmed: 25560877
PLoS Pathog. 2019 Mar 11;15(3):e1007620
pubmed: 30856238
Plant J. 2008 Apr;54(2):335-47
pubmed: 18208518
J Exp Bot. 2014 Mar;65(4):1025-37
pubmed: 24399175
Plant Methods. 2019 Oct 24;15:118
pubmed: 31666804
Mol Biol Evol. 2018 Jun 1;35(6):1547-1549
pubmed: 29722887
Nature. 2005 Jun 9;435(7043):819-23
pubmed: 15944705
Mol Plant. 2016 May 2;9(5):636-638
pubmed: 27095376
Plant Physiol. 2010 Mar;152(3):1544-61
pubmed: 20023151
Front Plant Sci. 2015 Oct 26;6:906
pubmed: 26579156
Genome Biol Evol. 2016 Mar 26;8(3):878-95
pubmed: 26893454
Nat Rev Microbiol. 2013 Apr;11(4):252-63
pubmed: 23493145
Curr Opin Plant Biol. 2002 Aug;5(4):339-44
pubmed: 12179968
Nature. 2002 Mar 28;416(6879):447-51
pubmed: 11919636
Science. 2017 Jun 16;356(6343):1175-1178
pubmed: 28596311
Plant J. 2010 Feb 1;61(3):482-94
pubmed: 19912567
Front Microbiol. 2018 Sep 04;9:2068
pubmed: 30233541
Nat Plants. 2017 May 26;3:17073
pubmed: 28548655
Science. 2010 Nov 12;330(6006):968-71
pubmed: 21071669
Curr Biol. 2015 Aug 17;25(16):2189-95
pubmed: 26234213
Proc Natl Acad Sci U S A. 1994 Dec 6;91(25):11841-3
pubmed: 11607500
Theor Appl Genet. 2011 Dec;123(8):1425-31
pubmed: 21850477
Plant Cell. 2015 Apr;27(4):1352-66
pubmed: 25841038
Plant J. 2008 Aug;55(3):504-13
pubmed: 18410479
J Biol Chem. 1999 Dec 3;274(49):34993-5004
pubmed: 10574976
Curr Biol. 2012 Dec 4;22(23):2236-41
pubmed: 23122845
Plant Signal Behav. 2017 Nov 2;12(11):e1393135
pubmed: 29039994
Science. 2004 Feb 27;303(5662):1361-4
pubmed: 14963335
Mol Plant Microbe Interact. 2002 Nov;15(11):1108-18
pubmed: 12423016
New Phytol. 2019 Apr;222(1):70-83
pubmed: 30575972
Plant Cell. 2000 Sep;12(9):1647-66
pubmed: 11006338
Plant Physiol. 2017 Sep;175(1):172-185
pubmed: 28724621
Plant Cell. 2002 Oct;14(10):2413-29
pubmed: 12368495
Mol Plant Microbe Interact. 2001 Jun;14(6):695-700
pubmed: 11386364
Cell. 2006 Feb 24;124(4):803-14
pubmed: 16497589
Curr Biol. 2011 Jul 26;21(14):1204-9
pubmed: 21757354
New Phytol. 2018 Dec;220(4):941-946
pubmed: 30408219
Front Plant Sci. 2020 Jan 16;10:1678
pubmed: 32010163
Nature. 2011 May 5;473(7345):97-100
pubmed: 21478875
Curr Biol. 2012 Dec 4;22(23):2242-6
pubmed: 23122843
Mycologia. 2016 Sep;108(5):1028-1046
pubmed: 27738200
Nat Plants. 2016 Jan 18;2:15208
pubmed: 27249190
BMC Biol. 2017 Jul 11;15(1):59
pubmed: 28697754
PLoS One. 2009;4(5):e5553
pubmed: 19436741
Mol Plant Microbe Interact. 2007 Aug;20(8):912-21
pubmed: 17722695
Proc Natl Acad Sci U S A. 2015 Oct 27;112(43):13390-5
pubmed: 26438870
New Phytol. 2006;171(4):699-718
pubmed: 16918543
Plant J. 2011 Jan;65(2):244-52
pubmed: 21223389
Nat Biotechnol. 2014 Sep;32(9):947-51
pubmed: 25038773
Nucleic Acids Res. 2004 Mar 19;32(5):1792-7
pubmed: 15034147
Plant Cell. 2010 May;22(5):1483-97
pubmed: 20453115