Data · dataset · 2014
Identification and bioactivity of the growth inhibitors in Tuber spp. methanolic extracts
Listed in DataCite
The methanolic extracts of fresh fruiting bodies of Tuber melanosporum , T. aestivum , T. magnatum and T. borchii were evaluated for their free fatty acids (FFAs) content to test their contribution to truffle allelopathic activity.
Description
Linoleic acid was the major FFA detected in all truffle species. In addition to linoleic acid, oleic acid and palmitic acid were the other abundant FFAs in the Tuber spp. extracts.
Looking at the total production, T. melanosporum and T. aestivum synthesized significantly higher amounts of all identified FFA than T. magnatum and T. borchii. The allelopathic activity, based on the specific activity (EC 50 ) of the identified compounds, was evaluated in the growth of Arabidopsis thaliana , Lotus corniculatus , Melica ciliata and Silene vulgaris . Linoleic acid had the lowest specific activity and palmitic acid had the highest.
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The black truffle extracts had a higher inhibitory activity than white truffles, and this could be explained by the high relative amount of FFAs in them.
Links
Where it is published
- Repository landing page tandf.figshare.com/articles/dataset/Identification_and_bioactivity_of_the_growth_… ↗
landing page · from DataCite
- DOI doi.org/10.6084/m9.figshare.1270074 ↗
DOI / persistent id · from DataCite
Documentation and papers
- Creative Commons Attribution 4.0 International creativecommons.org/licenses/by/4.0/legalcode ↗
license · from DataCite
- IsSupplementTo 10.1080/11263504.2014.983575 doi.org/10.1080/11263504.2014.983575 ↗
publication · from DataCite
Catalogue records · 2
- DataCite API api.datacite.org/dois/10.6084/m9.figshare.1270074 ↗
metadata API · from DataCite
- DataCite Commons commons.datacite.org/doi.org/10.6084/m9.figshare.1270074 ↗
catalogue entry · from DataCite
Topics
- Stated by source
- Biological sciences · Sociology
- From keywords
- Chemistry · Ecology · Life Sciences · Plant biology · Social Science · Sociology
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| DataCite | 10.6084/m9.figshare.1270074 | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · DataCite | connector:datacite@1.0.0 | /data/attributes/rightsList |
| byte_size | source · DataCite | connector:datacite@1.0.0 | |
| concepts[field].fos:biological-sciences | source · DataCite | connector:datacite@1.0.0 | |
| concepts[field].fos:sociology | source · DataCite | connector:datacite@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · DataCite | vocabulary-mapper@1.0.0 | keywords['Chemistry'] |
| concepts[field].local:field:life-sciences | mapping · DataCite | vocabulary-mapper@1.0.0 | keywords['Biological Sciences'] |
| concepts[field].local:field:social-science | mapping · DataCite | vocabulary-mapper@1.0.0 | keywords['Sociology'] |
| created_date | source · DataCite | connector:datacite@1.0.0 | |
| description | source · DataCite | connector:datacite@1.0.0 | /data/attributes/descriptions |
| license | source · DataCite | connector:datacite@1.0.0 | /data/attributes/rightsList |
| publication_date | source · DataCite | connector:datacite@1.0.0 | /data/attributes/dates |
| title | source · DataCite | connector:datacite@1.0.0 | /data/attributes/titles/0/title |
| updated_date | source · DataCite | connector:datacite@1.0.0 |