期刊
NATURE COMMUNICATIONS
卷 11, 期 1, 页码 -出版社
NATURE PORTFOLIO
DOI: 10.1038/s41467-020-17615-5
关键词
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资金
- National Science Foundation [DGE-1256259, IOS-1331098, DBI-0735191, DBI-1265383, DBI1743442, PGRP -1546742]
- ICT-Mass spectrometry and MetaToul-MetaboHUB Facilities
- Labex Arcane
- CBH-EUR-GS [ANR-17EURE-0003]
- CDP Glyco@alps [ANR-15-IDEX-02]
- PolyNat Carnot Institut [16CARN-0025-01]
- ICMG (FR 2607) mass spectrometry platform
- French Agence Nationale de la Recherche [ANR-14-CE18-0008-01]
- research project Engineering Nitrogen Symbiosis for Africa (ENSA) - Bill & Melinda Gates Foundation [OPP11772165]
- Laboratoire d'Excellence entitled TULIP [ANR-10-LABX-41]
- Plant-Microbe Interfaces Scientific Focus Area in the Genomic Science Program
- Office of Biological and Environmental Research in the US Department of Energy (DOE) Office of Science
- DOE [DE-AC05-00OR22725]
- United States Department of Agriculture [WIS01695]
- University of Wisconsin-Madison Advanced Opportunity Fellowship
- Ford Foundation Pre-Doctoral Scholarship
- Science, and Medicine Graduate Research Scholars program
- [MetaboHUB-ANR-11-INBS-0010]
- Agence Nationale de la Recherche (ANR) [ANR-14-CE18-0008] Funding Source: Agence Nationale de la Recherche (ANR)
Lipo-chitooligosaccharides (LCOs) are signaling molecules produced by rhizobial bacteria that trigger the nodulation process in legumes, and by some fungi that also establish symbiotic relationships with plants, notably the arbuscular and ecto mycorrhizal fungi. Here, we show that many other fungi also produce LCOs. We tested 59 species representing most fungal phyla, and found that 53 species produce LCOs that can be detected by functional assays and/or by mass spectroscopy. LCO treatment affects spore germination, branching of hyphae, pseudohyphal growth, and transcription in non-symbiotic fungi from the Ascomycete and Basidiomycete phyla. Our findings suggest that LCO production is common among fungi, and LCOs may function as signals regulating fungal growth and development. Lipo-chitooligosaccharides (LCOs) are signaling molecules produced by certain bacteria and fungi that establish symbiotic relationships with plants. Here, the authors show that LCOs are produced also by many other, non-symbiotic fungi, and regulate fungal growth and development.
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