Occurrence of polygodial in species of Polygonum genus belonging to Persicaria section

dc.creatorDerita, Marcos Gabriel
dc.creatorGattuso, Susana Julia
dc.creatorZacchino, Susana Alicia Stella
dc.date.accessioned2020-03-12T16:32:58Z
dc.date.accessioned2022-10-15T14:10:05Z
dc.date.available2020-03-12T16:32:58Z
dc.date.available2022-10-15T14:10:05Z
dc.date.created2020-03-12T16:32:58Z
dc.date.issued2008-01
dc.identifierDerita, Marcos Gabriel; Gattuso, Susana Julia; Zacchino, Susana Alicia Stella; Occurrence of polygodial in species of Polygonum genus belonging to Persicaria section; Pergamon-Elsevier Science Ltd; Biochemical Systematics And Ecology; 36; 1; 1-2008; 55-58
dc.identifier0305-1978
dc.identifierhttp://hdl.handle.net/11336/99277
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4395202
dc.description.abstractWe report for the first time the presence of polygodial in P. acuminatum and P. persicaria and found it again in P. punctatum. The three species, (classified within the Persicaria section), showed to possess the characteristic glands described previously in most species of this section adding new evidences on the correlation between polygodial and valvate glands. In addition, we determined the absence of polygodial in P. ferrugineum, P. lapathifolium, and P. hydropiperoides which do not possess the characteristic valvate glands in their epidermic tissues. Considering that Gattuso (2001) and Cialdella (1989) suggested a delimitation of the Persicaria section to those species of Polygonum genus containing the irritant valves, we suggest that the presence of polygodial (which can be easily detected by GC-MS), could be also of diagnostic value for the delimitation of the section Persicaria.
dc.languageeng
dc.publisherPergamon-Elsevier Science Ltd
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0305197807001081?via%3Dihub
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.bse.2007.05.011
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectIRRITANT GLANDS
dc.subjectPERSICARIA SECTION
dc.subjectPOLYGODIAL
dc.subjectPOLYGONUM
dc.titleOccurrence of polygodial in species of Polygonum genus belonging to Persicaria section
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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