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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
03/04/2019 |
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Data da última atualização: |
06/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PAROLIN, L. C.; HANSEL, F. A.; BIANCONI, G. V.; MIKICH, S. B. |
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Afiliação: |
Lays Cherobim Parolin, PUC-PR; FABRICIO AUGUSTO HANSEL, CNPF; Gledson Vigiano Bianconi, Instituto Federal do Paraná; SANDRA BOS MIKICH, CNPF. |
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Título: |
Chemical compounds in Neotropical fruit bat-plant interactions. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Mammalian Biology, v. 94, p. 92-97, Jan. 2019. |
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DOI: |
10.1016/j.mambio.2018.06.009 |
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Idioma: |
Inglês |
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Conteúdo: |
Fruit-eating bats are important seed dispersers in tropical forests. Olfaction seems to be the main sense used by these bats to locate and select food. Previous studies have demonstrated that they identify and select volatile organic compounds, being able to track essential oils of their preferred fruits. However, the specific role played by different compounds in this attraction is largely unknown. Here, we used chromatographic analysis and attraction trials to investigate the molecular basis offoraging in two Neotropical bat species. Both were able to discriminate two classes of compounds, monoterpenes and sesquiterpenes. We suggest that the first class provide the initial signal as they are released only in early stages and the second group is formed by less volatile compounds released in later stages and responsible for maintaining bat interest even in the absence of monoterpenes. These findings provide a unique molecular perspective for this mutualistic interaction with important implications in forest restoration. Specifically, simple mixtures of commercially available terpenes could act as attractants to seed-dispersing bats into degraded landscapes. |
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Palavras-Chave: |
Olfaction; Terpenes. |
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Thesagro: |
Morcego; Óleo Essencial. |
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Thesaurus Nal: |
Chiroptera; Essential oils; Mutualism. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01865naa a2200253 a 4500
001 2107894
005 2019-12-06
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.mambio.2018.06.009$2DOI
100 1 $aPAROLIN, L. C.
245 $aChemical compounds in Neotropical fruit bat-plant interactions.$h[electronic resource]
260 $c2019
520 $aFruit-eating bats are important seed dispersers in tropical forests. Olfaction seems to be the main sense used by these bats to locate and select food. Previous studies have demonstrated that they identify and select volatile organic compounds, being able to track essential oils of their preferred fruits. However, the specific role played by different compounds in this attraction is largely unknown. Here, we used chromatographic analysis and attraction trials to investigate the molecular basis offoraging in two Neotropical bat species. Both were able to discriminate two classes of compounds, monoterpenes and sesquiterpenes. We suggest that the first class provide the initial signal as they are released only in early stages and the second group is formed by less volatile compounds released in later stages and responsible for maintaining bat interest even in the absence of monoterpenes. These findings provide a unique molecular perspective for this mutualistic interaction with important implications in forest restoration. Specifically, simple mixtures of commercially available terpenes could act as attractants to seed-dispersing bats into degraded landscapes.
650 $aChiroptera
650 $aEssential oils
650 $aMutualism
650 $aMorcego
650 $aÓleo Essencial
653 $aOlfaction
653 $aTerpenes
700 1 $aHANSEL, F. A.
700 1 $aBIANCONI, G. V.
700 1 $aMIKICH, S. B.
773 $tMammalian Biology$gv. 94, p. 92-97, Jan. 2019.
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