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Fitness consequences of altering floral circadian oscillations for <i>Nicotiana attenuata</i>
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yon, Felipe | - |
dc.contributor.author | Kessler, Danny | - |
dc.contributor.author | Joo, Youngsung | - |
dc.contributor.author | Llorca, Lucas Cortes | - |
dc.contributor.author | Kim, Sang-Gyu | - |
dc.contributor.author | Baldwin, Ian T. | - |
dc.date.accessioned | 2024-05-03T04:43:53Z | - |
dc.date.available | 2024-05-03T04:43:53Z | - |
dc.date.created | 2024-05-03 | - |
dc.date.issued | 2017-03 | - |
dc.identifier.citation | JOURNAL OF INTEGRATIVE PLANT BIOLOGY, Vol.59 No.3, pp.180-189 | - |
dc.identifier.issn | 1672-9072 | - |
dc.identifier.uri | https://hdl.handle.net/10371/200898 | - |
dc.description.abstract | Ecological interactions between flowers and pollinators are all about timing. Flower opening/closing and scent emissions are largely synchronized with pollinator activity, and a circadian clock regulates these rhythms. However, whether the circadian clock increases a plant's reproductive success by regulating these floral rhythms remains untested. Flowers of Nicotiana attenuata, a wild tobacco, diurnally and rhythmically open, emit scent and move vertically through a 140 degrees arc to interact with nocturnal hawkmoths. We tethered flowers to evaluate the importance of flower positions for Manduca sexta-mediated pollinations; flower position dramatically influenced pollination. We examined the pollination success of phase-shifted flowers, silenced in circadian clock genes, NaZTL, NaLHY, and NaTOC1, by RNAi. Circadian rhythms in N. attenuata flowers are responsible for altered seed set from outcrossed pollen. | - |
dc.language | 영어 | - |
dc.publisher | WILEY | - |
dc.title | Fitness consequences of altering floral circadian oscillations for Nicotiana attenuata | - |
dc.type | Article | - |
dc.identifier.doi | 10.1111/jipb.12511 | - |
dc.citation.journaltitle | JOURNAL OF INTEGRATIVE PLANT BIOLOGY | - |
dc.identifier.wosid | 000397529300003 | - |
dc.identifier.scopusid | 2-s2.0-85013448298 | - |
dc.citation.endpage | 189 | - |
dc.citation.number | 3 | - |
dc.citation.startpage | 180 | - |
dc.citation.volume | 59 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Joo, Youngsung | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | MANDUCA-SEXTA | - |
dc.subject.keywordPlus | CLOCK | - |
dc.subject.keywordPlus | FLOWERS | - |
dc.subject.keywordPlus | PLANTS | - |
dc.subject.keywordPlus | ARABIDOPSIS | - |
dc.subject.keywordPlus | SPECIALIZATION | - |
dc.subject.keywordPlus | ORIENTATION | - |
dc.subject.keywordPlus | PHYSIOLOGY | - |
dc.subject.keywordPlus | AQUILEGIA | - |
dc.subject.keywordPlus | EMISSION | - |
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