Abstract
Language | English |
---|---|
Pages | 2863–2873 |
Number of pages | 11 |
Journal | Journal of Natural Products |
Volume | 80 |
Issue number | 11 |
DOIs | |
Publication status | Published - 15 Nov 2017 |
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Keywords
- molecular dialogue
- fungus
- bacterium
- Paraconiothyrium variabile
- Bacillus subtilis
- antibiosis
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An integrative approach to decipher the chemical antagonism between the competing endophytes paraconiothyrium variabile and Bacillus subtilis. / Vallet, Marine; Vanbellingen, Quentin P.; Fu, Tingting; Le Caer, Jean-Pierre; Della-Negra, Serge; Touboul, David; Duncan, Katherine R.; Nay, Bastien; Brunelle, Alain; Prado, Soizic.
In: Journal of Natural Products, Vol. 80, No. 11, 15.11.2017, p. 2863–2873.Research output: Contribution to journal › Article
TY - JOUR
T1 - An integrative approach to decipher the chemical antagonism between the competing endophytes paraconiothyrium variabile and Bacillus subtilis
AU - Vallet, Marine
AU - Vanbellingen, Quentin P.
AU - Fu, Tingting
AU - Le Caer, Jean-Pierre
AU - Della-Negra, Serge
AU - Touboul, David
AU - Duncan, Katherine R.
AU - Nay, Bastien
AU - Brunelle, Alain
AU - Prado, Soizic
PY - 2017/11/15
Y1 - 2017/11/15
N2 - An integrative approach combining traditional natural products chemistry, molecular networking, and mass spectrometry imaging has been undertaken to decipher the molecular dialogue between the fungus Paraconiothyrium variabile and the bacterium Bacillus subtilis, which were isolated as endophytes from the conifer Cephalotaxus harringtonia and are characterized by a strong and mutual antibiosis. From this study, we highlight that bacterial surfactins and a fungal tetronic acid are involved in such competition and that the fungus is able to hydrolyze surfactins to fight against the bacterial partner.
AB - An integrative approach combining traditional natural products chemistry, molecular networking, and mass spectrometry imaging has been undertaken to decipher the molecular dialogue between the fungus Paraconiothyrium variabile and the bacterium Bacillus subtilis, which were isolated as endophytes from the conifer Cephalotaxus harringtonia and are characterized by a strong and mutual antibiosis. From this study, we highlight that bacterial surfactins and a fungal tetronic acid are involved in such competition and that the fungus is able to hydrolyze surfactins to fight against the bacterial partner.
KW - molecular dialogue
KW - fungus
KW - bacterium
KW - Paraconiothyrium variabile
KW - Bacillus subtilis
KW - antibiosis
UR - http://pubs.acs.org/journal/jnprdf
U2 - 10.1021/acs.jnatprod.6b01185
DO - 10.1021/acs.jnatprod.6b01185
M3 - Article
VL - 80
SP - 2863
EP - 2873
JO - Journal of Natural Products
T2 - Journal of Natural Products
JF - Journal of Natural Products
SN - 0163-3864
IS - 11
ER -