Cyclic Lipopeptides with Herbicidal and Insecticidal Activities Produced by Bacillus clausii DTM1

Seven cyclic lipopeptide biosurfactants (1–7) were isolated for the first time from the fermentation broth of endophytic Bacillus clausii DTM1 and were identified as anteisoC13[Val7] surfactin-(L-Glu)-O-methyl-ester (1), anteisoC12[Val7] surfactin (2), anteisoC15[Val7] surfactin (3), isoC14[Leu7] su...

Full description

Saved in:
Bibliographic Details
Published in:Natural product communications 2015-12, Vol.10 (12), p.2151-2153
Main Authors: Guo, Da-Le, Wan, Bo, Xiao, Shi-Ji, Allen, Sarah, Gu, Yu-Cheng, Ding, Li-Sheng, Zhou, Yan
Format: Article
Language:English
Subjects:
Animals
Aphids - drug effects
Arabidopsis - drug effects
Bacillus - chemistry
Bacillus - metabolism
Herbicides - chemistry
Herbicides - metabolism
Herbicides - pharmacology
Insecticides - chemistry
Insecticides - metabolism
Insecticides - pharmacology
Lipopeptides - chemistry
Lipopeptides - metabolism
Lipopeptides - pharmacology
Molecular Sequence Data
Peptides, Cyclic - chemistry
Peptides, Cyclic - metabolism
Peptides, Cyclic - pharmacology
Citations: Items that this one cites
Items that cite this one
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Seven cyclic lipopeptide biosurfactants (1–7) were isolated for the first time from the fermentation broth of endophytic Bacillus clausii DTM1 and were identified as anteisoC13[Val7] surfactin-(L-Glu)-O-methyl-ester (1), anteisoC12[Val7] surfactin (2), anteisoC15[Val7] surfactin (3), isoC14[Leu7] surfactin (4), anteisoC12[Leu7] surfactin (5), nC13[Leu7] surfactin (6), and anteisoC14[Leu7] surfactin-(L-Glu)-O-methyl-ester (7); 1 has not been isolated before as a natural product from any source. Plate-based herbicide and insecticide bioassays showed that all compounds exhibited interesting insecticidal and herbicidal activities.
ISSN:1934-578X
1555-9475
DOI:10.1177/1934578X1501001235