2018
DOI: 10.1177/1934578x1801301101
|View full text |Cite
|
Sign up to set email alerts
|

Sesquiterpenes Isolated from Aspergillus fumigatus, an Endophytic Fungus from Ligusticum wallichii

Abstract: Four sesquiterpenes, including a previously undescribed one, were isolated from the fermentation broth of an endophytic fungus Aspergillus fumigatus, which was obtained from the root of Ligusticum wallichii. Their structures were elucidated through extensive spectroscopic analyses, and the absolute configurations of 1 and 3 were elucidated through NOESY analyses combined with the calculated ECD spectra.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2019
2019
2020
2020

Publication Types

Select...
2

Relationship

1
1

Authors

Journals

citations
Cited by 2 publications
(2 citation statements)
references
References 6 publications
0
2
0
Order By: Relevance
“…It is quite shocking that almost 20% of yield reductions in the cash crops and major food worldwide were caused by phytopathogenic fungi, despite the continued release of new antifungal agents and resistant cultivars every year. Agrochemicals from natural products have been proved to be an effective strategy used in control of phytopathogenic fungi . Microorganisms have been regarded as a promising resource with the most potential for structurally novel antifungal metabolites because of the isolation of many natural fungicides from the microbial resource, including blasticidin-S, validamycin, polyoxins, and kasugamycin. Endophytic fungi are microorganisms that asymptomatically invade the intercellular spaces of plant tissues. The symbiosis between endophytic fungi and hosts causes some endophytic fungi to produce bioactive substances to protect their hosts from plant pathogen attacks or enhance the host growth. Therefore, these endophytic fungi might have the potential to be the sources of new bioactive compounds of agricultural and pharmaceutical importance.…”
Section: Introductionmentioning
confidence: 99%
“…It is quite shocking that almost 20% of yield reductions in the cash crops and major food worldwide were caused by phytopathogenic fungi, despite the continued release of new antifungal agents and resistant cultivars every year. Agrochemicals from natural products have been proved to be an effective strategy used in control of phytopathogenic fungi . Microorganisms have been regarded as a promising resource with the most potential for structurally novel antifungal metabolites because of the isolation of many natural fungicides from the microbial resource, including blasticidin-S, validamycin, polyoxins, and kasugamycin. Endophytic fungi are microorganisms that asymptomatically invade the intercellular spaces of plant tissues. The symbiosis between endophytic fungi and hosts causes some endophytic fungi to produce bioactive substances to protect their hosts from plant pathogen attacks or enhance the host growth. Therefore, these endophytic fungi might have the potential to be the sources of new bioactive compounds of agricultural and pharmaceutical importance.…”
Section: Introductionmentioning
confidence: 99%
“…The TDDFT ECD calculations of compounds 3 , 4 , and 7 were conducted using Gaussian 16 software according to the reported method. The detailed procedures are shown in the Supporting Information.…”
Section: Methodsmentioning
confidence: 99%