Claim · model-written summary
Fucoidan of F. spiralis (FSF) was mainly composed of 64% fucose by neutral-sugar GC-MS analysis.
- Taxon
- F. spiralis
Fucus spiralise1 - Material
- FSFe2
- Outcome
- fucosee2
- Value
- 64%e2
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The fucoidans of B. bifurcata (BBF) and of F. spiralis (FSF) were extracted and purified”
e2“Analysis of neutral sugars determined by gas chromatography–mass spectrometry showed that FSF and BBF were mainly composed of 64% and 91% fucose and 20% and 6% galactose, respectively”
Title
Fucoidans of Moroccan Brown Seaweed as Elicitors of Natural Defenses in Date Palm Roots
Soukaina Bouissil; Zainab El Alaoui-Talibi; Guillaume Pierre; et al. Marine Drugs 2020. doi:10.3390/md18120596
Other claims from this paper (11)
- Observation Fucoidans of B. bifurcata and F. spiralis were mainly sulfated, with 45.49 and 49.53% (w/w) sulfate respectively.
- Observation Fucoidan of B. bifurcata (BBF) was mainly composed of 91% fucose by neutral-sugar GC-MS analysis.
- Observation Fucoidan of F. spiralis (FSF) contained 20% galactose.
- Observation Fucoidan of B. bifurcata (BBF) contained 6% galactose.
- Observation Fucoidan of F. spiralis (FSF) contained 8% glucose.
- Observation Fucoidan of B. bifurcata (BBF) contained 1% rhamnose.
- Observation Fucoidan of F. spiralis (FSF) contained 8% mannose.
- Observation Fucoidan of B. bifurcata (BBF) contained 2% mannose.
- Intervention effect Both fucoidans early and intensely stimulated natural defenses of date palm after 24 h of treatment.
- Intervention effect Sulfated polysaccharide elicitors increased phenols and lignin content in date palm roots.
- Mechanism The elicitor effect seems to be linked to the sulfated groups, compared with non-sulfated alginates.