TY - JOUR
T1 - Lipo-chitooligosaccharides as regulatory signals of fungal growth and development
AU - Rush, Tomás Allen
AU - Puech-Pagès, Virginie
AU - Bascaules, Adeline
AU - Jargeat, Patricia
AU - Maillet, Fabienne
AU - Haouy, Alexandra
AU - Maës, Arthur Quy Manh
AU - Carriel, Cristobal Carrera
AU - Khokhani, Devanshi
AU - Keller-Pearson, Michelle
AU - Tannous, Joanna
AU - Cope, Kevin R.
AU - Garcia, Kevin
AU - Maeda, Junko
AU - Johnson, Chad
AU - Kleven, Bailey
AU - Choudhury, Quanita J.
AU - Labbé, Jessy
AU - Swift, Candice
AU - O’Malley, Michelle A.
AU - Bok, Jin Woo
AU - Cottaz, Sylvain
AU - Fort, Sébastien
AU - Poinsot, Verena
AU - Sussman, Michael R.
AU - Lefort, Corinne
AU - Nett, Jeniel
AU - Keller, Nancy P.
AU - Bécard, Guillaume
AU - Ané, Jean Michel
N1 - Publisher Copyright:
© 2020, The Author(s).
PY - 2020/12/1
Y1 - 2020/12/1
N2 - 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.
AB - 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.
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U2 - 10.1038/s41467-020-17615-5
DO - 10.1038/s41467-020-17615-5
M3 - Article
C2 - 32753587
AN - SCOPUS:85089068679
SN - 2041-1723
VL - 11
JO - Nature communications
JF - Nature communications
IS - 1
M1 - 3897
ER -