Publicação
Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal
| Resumo: | The indumentum of Mentha pulegium L., studied by light and scanning electron microscopy, was characterized by non-glandular and glandular trichomes, which corresponded to the common arrangement described for the Lamiaceae family. Histochemistry revealed the presence of pectins, total lipids, acidic lipids and essential oils in the glandular trichomes secretions. The essential oil yield ranged from 0.3% (w/d.w.) in the vegetative phase to 1.6% at full flowering. Gas chromatography and gas chromatography–mass spectrometry essential oils composition analysis at full flowering revealed mostly quantitative rather than qualitative variations, with pulegone as the major compound (52–82%), followed by isomenthone (2–36%), menthone (0.1–17%), and piperitenone (1–15%). Comparative evaluation of cultivated and wild growing populations showed differences in the relative amounts of the main components of the essential oils isolated from plants harvested at different developmental stages. |
|---|---|
| Autores principais: | Rodrigues, Leandra |
| Outros Autores: | Póvoa, Orlanda; Teixeira, Generosa; Figueiredo, Ana Cristina; Moldão, Margarida; Monteiro, Ana |
| Assunto: | Mentha pulegium Lamiaceae trichomes essential oils histochemistry GC GC-MS |
| Ano: | 2013 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório da Universidade de Lisboa |
| _version_ | 1865920768253100032 |
|---|---|
| author | Rodrigues, Leandra |
| author2 | Póvoa, Orlanda Teixeira, Generosa Figueiredo, Ana Cristina Moldão, Margarida Monteiro, Ana |
| author2_role | author author author author author |
| author_facet | Rodrigues, Leandra Rodrigues, Leandra Póvoa, Orlanda Teixeira, Generosa Figueiredo, Ana Cristina Moldão, Margarida Monteiro, Ana Póvoa, Orlanda Teixeira, Generosa Figueiredo, Ana Cristina Moldão, Margarida Monteiro, Ana |
| author_role | author |
| contributor_name_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Rodrigues, Leandra\"},{\"Person.name\":\"Póvoa, Orlanda\"},{\"Person.name\":\"Teixeira, Generosa\"},{\"Person.name\":\"Figueiredo, Ana Cristina\"},{\"Person.name\":\"Moldão, Margarida\",\"Person.identifier.orcid\":\"0000-0003-0558-8715\"},{\"Person.name\":\"Monteiro, Ana\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| datacite.creators.creator.creatorName.fl_str_mv | Rodrigues, Leandra Póvoa, Orlanda Teixeira, Generosa Figueiredo, Ana Cristina Moldão, Margarida Monteiro, Ana |
| datacite.date.Accepted.fl_str_mv | 2013-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2013-01-22T16:18:07Z |
| datacite.date.embargoed.fl_str_mv | 2013-01-22T16:18:07Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Mentha pulegium Lamiaceae trichomes essential oils histochemistry GC GC-MS |
| datacite.titles.title.fl_str_mv | Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal |
| dc.contributor.none.fl_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| dc.creator.none.fl_str_mv | Rodrigues, Leandra Póvoa, Orlanda Teixeira, Generosa Figueiredo, Ana Cristina Moldão, Margarida Monteiro, Ana |
| dc.date.Accepted.fl_str_mv | 2013-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2013-01-22T16:18:07Z |
| dc.date.embargoed.fl_str_mv | 2013-01-22T16:18:07Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.5/5050 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Mentha pulegium Lamiaceae trichomes essential oils histochemistry GC GC-MS |
| dc.title.fl_str_mv | Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The indumentum of Mentha pulegium L., studied by light and scanning electron microscopy, was characterized by non-glandular and glandular trichomes, which corresponded to the common arrangement described for the Lamiaceae family. Histochemistry revealed the presence of pectins, total lipids, acidic lipids and essential oils in the glandular trichomes secretions. The essential oil yield ranged from 0.3% (w/d.w.) in the vegetative phase to 1.6% at full flowering. Gas chromatography and gas chromatography–mass spectrometry essential oils composition analysis at full flowering revealed mostly quantitative rather than qualitative variations, with pulegone as the major compound (52–82%), followed by isomenthone (2–36%), menthone (0.1–17%), and piperitenone (1–15%). Comparative evaluation of cultivated and wild growing populations showed differences in the relative amounts of the main components of the essential oils isolated from plants harvested at different developmental stages. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorio.ulisboa.pt/bitstreams/c2c0cecc-4258-406e-9519-749f163f9dd5/download |
| id | ul_09dc4e677d2a21b2a42df7d84ea0e82c |
| identifier.url.fl_str_mv | http://hdl.handle.net/10400.5/5050 |
| instacron_str | ul |
| institution | Universidade de Lisboa |
| instname_str | Universidade de Lisboa |
| language | eng |
| network_acronym_str | ul |
| network_name_str | Repositório da Universidade de Lisboa |
| oai_identifier_str | oai:repositorio.ulisboa.pt:10400.5/5050 |
| organization_str_mv | urn:organizationAcronym:ul |
| person_str_mv | Rodrigues, Leandra Póvoa, Orlanda Teixeira, Generosa Figueiredo, Ana Cristina Moldão, Margarida Moldão, Margarida https://www.ciencia-id.pt/9F1F-85B6-C3EC 9F1F-85B6-C3EC http://orcid.org/0000-0003-0558-8715 0000-0003-0558-8715 Monteiro, Ana |
| publishDate | 2013 |
| publisher.none.fl_str_mv | Elsevier |
| reponame_str | Repositório da Universidade de Lisboa |
| repository_id_str | urn:repositoryAcronym:ul |
| service_str_mv | urn:repositoryAcronym:ul |
| spelling | engElsevierporThe indumentum of Mentha pulegium L., studied by light and scanning electron microscopy, was characterized by non-glandular and glandular trichomes, which corresponded to the common arrangement described for the Lamiaceae family. Histochemistry revealed the presence of pectins, total lipids, acidic lipids and essential oils in the glandular trichomes secretions. The essential oil yield ranged from 0.3% (w/d.w.) in the vegetative phase to 1.6% at full flowering. Gas chromatography and gas chromatography–mass spectrometry essential oils composition analysis at full flowering revealed mostly quantitative rather than qualitative variations, with pulegone as the major compound (52–82%), followed by isomenthone (2–36%), menthone (0.1–17%), and piperitenone (1–15%). Comparative evaluation of cultivated and wild growing populations showed differences in the relative amounts of the main components of the essential oils isolated from plants harvested at different developmental stages.application/pdfporTrichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from PortugalRodrigues, LeandraPóvoa, OrlandaTeixeira, GenerosaFigueiredo, Ana CristinaPersonalMoldão, MargaridaDSpacehttp://dspace.org/items/bf1df164-d6fd-4b4f-833f-db9cbb390005DSpacehttp://dspace.org/items/bf1df164-d6fd-4b4f-833f-db9cbb390005Moldao-MartinsMargaridaCiência IDhttps://www.ciencia-id.pt9F1F-85B6-C3ECORCIDhttp://orcid.org0000-0003-0558-8715Scopus Author IDhttps://www.scopus.com6506047512Scopus Author IDhttps://www.scopus.com55351486700Monteiro, AnaHostingInstitutionOrganizationalRepositório Científico de Acesso Aberto da ULisboae-mailmailto:repositorio@reitoria.ulisboa.ptrepositorio@reitoria.ulisboa.ptISSNIsPartOf0926-66902013-01-22T16:18:07Z20132013-01-01T00:00:00ZHandlehttp://hdl.handle.net/10400.5/5050http://purl.org/coar/access_right/c_abf2open accessMentha pulegiumLamiaceaetrichomesessential oilshistochemistryGCGC-MS788159 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ulisboa.pt/bitstreams/c2c0cecc-4258-406e-9519-749f163f9dd5/downloadIndustrial Crops and Products43692700 |
| spellingShingle | Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal Rodrigues, Leandra Mentha pulegium Lamiaceae trichomes essential oils histochemistry GC GC-MS Rodrigues, Leandra Mentha pulegium Lamiaceae trichomes essential oils histochemistry GC GC-MS |
| status | SINGLETON |
| subject.fl_str_mv | Mentha pulegium Lamiaceae trichomes essential oils histochemistry GC GC-MS |
| title | Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal |
| title_full | Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal |
| title_fullStr | Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal |
| title_full_unstemmed | Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal |
| title_short | Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal |
| title_sort | Trichomes micromorphology and essential oil variation at different developmental stages of cultivated and wild growing Mentha pulegium L. populations from Portugal |
| topic | Mentha pulegium Lamiaceae trichomes essential oils histochemistry GC GC-MS |
| topic_facet | Mentha pulegium Lamiaceae trichomes essential oils histochemistry GC GC-MS |
| url | http://hdl.handle.net/10400.5/5050 |
| visible | 1 |