Phantastica
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Evolução e desenvolvimento de gavinhas em Bignonieae (Bignoniaceae) / Evolution and development of tendrils in Bignonieae (Bignoniaceae)
Angiosperm leaves have undergone major functional and structural modifications over time, and currently exist in a wide diversity of forms, sizes, and arrangements. For example, in the tribe Bignonieae (Bignoniaceae), leaves are generally 2-3-foliolated, and the terminal leaflet is often modified into tendrils.These tendrils present varied morphologies (simp
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/09/2011
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2. A new genus and nine new species of Neotropical spittlebugs (Hemiptera, Cercopidae, Tomaspidinae)
Um gênero novo e nove espécies novas de cigarrinhas Neotropicais (Hemiptera, Cercopidae, Tomaspidinae). Os seguintes novos táxons de Cercopidae sul-americanos são descritos: Ferorhinella gen. nov., com a espécie-tipo Sphenorhina brevis Walker, 1851; Deois (Deois) knighti sp. nov. (Brasil), Deois (Deois) sexpunctata sp. nov. (Brasil), Deois (Pandysia) co
Revista Brasileira de Entomologia. Publicado em: 2004
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3. The Role of PHANTASTICA in Leaf Development
American Society of Plant Biologists.
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4. PHANTASTICA Regulates Development of the Adaxial Mesophyll in Nicotiana Leaves
Initiation and growth of leaf blades is oriented by an adaxial/abaxial axis aligned with the original axis of polarity in the leaf primordium. To investigate mechanisms regulating this process, we cloned the Nicotiana tabacum ortholog of PHANTASTICA (NTPHAN) and generated a series of antisense transgenics in N. sylvestris. We show that NSPHAN is expressed th
American Society of Plant Biologists.
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5. The Mutant crispa Reveals Multiple Roles for PHANTASTICA in Pea Compound Leaf DevelopmentW⃞
Pinnate compound leaves have laminae called leaflets distributed at intervals along an axis, the rachis, whereas simple leaves have a single lamina. In simple- and compound-leaved species, the PHANTASTICA (PHAN) gene is required for lamina formation. Antirrhinum majus mutants lacking a functional gene develop abaxialized, bladeless adult leaves. Transgenic d
American Society of Plant Biologists.