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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: |
19/04/2021 |
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Data da última atualização: |
19/04/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALÉNÉ, D. C.; NSANGOU, Y. K.; DJIÉTO-LORDON, C.; QUEIROZ, D. L. de; BURCKHARDT, D. |
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Afiliação: |
DÉSIRÉE CHANTAL ALÉNÉ, University of Yaoundé I; YOUCHAWOU KOUYAM NSANGOU, University of Yaoundé I; CHAMPLAIN DJIÉTO-LORDON, University of Yaoundé I; DALVA LUIZ DE QUEIROZ, CNPF; DANIEL BURCKHARDT, Naturhistorisches Museum. |
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Título: |
Psyllids (Hemiptera: Psylloidea) associated with Ficus vallis-choudae (Moraceae) in southern Cameroon: taxonomy and biology. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Revue suisse de Zoologie, v. 128, n. 1, p. 1-13, Mar. 2021. |
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DOI: |
10.35929/RSZ.0032 |
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Idioma: |
Inglês |
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Conteúdo: |
Homotoma chlamydodora Hollis & Bromfi eld, 1989 (Homotomidae) and Pauropsylla tatrichea Hollis, 1984 (Triozidae) are two poorly known psyllid species that develop on Ficus vallis-choudae. Based on material collected within the framework of biodiversity studies of psyllids (Hemiptera: Psylloidea) associated with Ficus spp. (Moraceae) in Cameroon, the taxonomy of the two psyllid species is revised and information on the biology is provided. In particular the previously unknown immatures of both species and the male of P. tatrichea are described and illustrated here. A tubercular process on the mesocoxa of P. tatrichea, a putative autapomorphy of Pauropsylla Rübsaamen, 1899 is described here for the first time. Both species are polyvoltine with overlapping generations. Immatures of H. chlamydodora develop under the stipules whereas those of P. tatrichea induce pit galls on the leaves. Both species appear to be restricted to Ficus vallis-choudae, at least locally. |
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Palavras-Chave: |
Homotoma chlamydodora; Homotomidae; Pauropsylla tatrichea; Psilideo; Waxy pit-galls. |
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Thesagro: |
Biologia; Taxonomia. |
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Thesaurus Nal: |
Buds; Taxonomy; Triozidae. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 01859naa a2200301 a 4500
001 2131353
005 2021-04-19
008 2021 bl uuuu u00u1 u #d
024 7 $a10.35929/RSZ.0032$2DOI
100 1 $aALÉNÉ, D. C.
245 $aPsyllids (Hemiptera$bPsylloidea) associated with Ficus vallis-choudae (Moraceae) in southern Cameroon: taxonomy and biology.$h[electronic resource]
260 $c2021
520 $aHomotoma chlamydodora Hollis & Bromfi eld, 1989 (Homotomidae) and Pauropsylla tatrichea Hollis, 1984 (Triozidae) are two poorly known psyllid species that develop on Ficus vallis-choudae. Based on material collected within the framework of biodiversity studies of psyllids (Hemiptera: Psylloidea) associated with Ficus spp. (Moraceae) in Cameroon, the taxonomy of the two psyllid species is revised and information on the biology is provided. In particular the previously unknown immatures of both species and the male of P. tatrichea are described and illustrated here. A tubercular process on the mesocoxa of P. tatrichea, a putative autapomorphy of Pauropsylla Rübsaamen, 1899 is described here for the first time. Both species are polyvoltine with overlapping generations. Immatures of H. chlamydodora develop under the stipules whereas those of P. tatrichea induce pit galls on the leaves. Both species appear to be restricted to Ficus vallis-choudae, at least locally.
650 $aBuds
650 $aTaxonomy
650 $aTriozidae
650 $aBiologia
650 $aTaxonomia
653 $aHomotoma chlamydodora
653 $aHomotomidae
653 $aPauropsylla tatrichea
653 $aPsilideo
653 $aWaxy pit-galls
700 1 $aNSANGOU, Y. K.
700 1 $aDJIÉTO-LORDON, C.
700 1 $aQUEIROZ, D. L. de
700 1 $aBURCKHARDT, D.
773 $tRevue suisse de Zoologie$gv. 128, n. 1, p. 1-13, Mar. 2021.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Trigo; Embrapa Unidades Centrais. |
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Data corrente: |
13/11/2008 |
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Data da última atualização: |
17/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
HOMRICH, M. S.; PASSAGLIA, L. M. P.; PEREIRA, J. F.; BERTAGNOLLI, P. F.; SALVADORI, J. R.; NICOLAU, M.; KALTCHUK-SANTOS, E.; ALVES, L. B.; BODANESE-ZANETTINI, M. H. |
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Afiliação: |
Jorge Fernando Pereira, CNPT; PAULO FERNANDO BERTAGNOLLI, CNPT; José Roberto Salvadori, CNPT; MARCIO NICOLAU, CNPT. |
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Título: |
Agronomic performance, chromosomal stability and resistance to velvetbean caterpillar of transgenic soybean expressing cry1Ac gene. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 7, p. 801-807, jul. 2008. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to analyze the agronomic performance and chromosomal stability of transgenic homozygous progenies of soybean [Glycine max (L.) Merrill.], and to confirm the resistance of these plants against Anticarsia gemmatalis. Eleven progenies expressing cry1Ac, hpt and gusA genes were evaluated for agronomic characteristics in relation to the nontransformed parent IAS 5 cultivar. Cytogenetical analysis was carried out on transgenic and nontransgenic plants. Two out of the 11 transgenic progenies were also evaluated, in vitro and in vivo, for resistance to A. gemmatalis. Two negative controls were used in resistance bioassays: a transgenic homozygous line, containing only the gusA reporter gene, and nontransgenic 'IAS 5' plants. The presence of cry1Ac transgene affected neither the development nor the yield of plants. Cytogenetical analysis showed that transgenic plants presented normal karyotype. In detached-leaf bioassay, cry1Ac plants exhibited complete efficacy against A. gemmatalis, whereas negative controls were significantly damaged. Whole-plant feeding assay confirmed a very high protection of cry1Ac against velvetbean caterpillar, while nontransgenic 'IAS 5' plants and homozygous gusA line exhibited 56.5 and 71.5% defoliation, respectively. The presence of cry1Ac transgene doesn't affect the majority of agronomic traits (including yield) of soybean and grants high protection against A. gemmatalis. |
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Palavras-Chave: |
plant resistance to insects; resistência de plantas a insetos; transferência de genes. |
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Thesagro: |
Anticarsia Gemmatalis; Glycine Max; Soja. |
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Thesaurus NAL: |
gene transfer. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPT-2010/11249/1/43n07a03.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE-2009-09/44846/1/43n07a03.pdf
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Marc: |
LEADER 02410naa a2200301 a 4500
001 1823033
005 2021-08-17
008 2008 bl uuuu u00u1 u #d
100 1 $aHOMRICH, M. S.
245 $aAgronomic performance, chromosomal stability and resistance to velvetbean caterpillar of transgenic soybean expressing cry1Ac gene.
260 $c2008
520 $aThe objective of this work was to analyze the agronomic performance and chromosomal stability of transgenic homozygous progenies of soybean [Glycine max (L.) Merrill.], and to confirm the resistance of these plants against Anticarsia gemmatalis. Eleven progenies expressing cry1Ac, hpt and gusA genes were evaluated for agronomic characteristics in relation to the nontransformed parent IAS 5 cultivar. Cytogenetical analysis was carried out on transgenic and nontransgenic plants. Two out of the 11 transgenic progenies were also evaluated, in vitro and in vivo, for resistance to A. gemmatalis. Two negative controls were used in resistance bioassays: a transgenic homozygous line, containing only the gusA reporter gene, and nontransgenic 'IAS 5' plants. The presence of cry1Ac transgene affected neither the development nor the yield of plants. Cytogenetical analysis showed that transgenic plants presented normal karyotype. In detached-leaf bioassay, cry1Ac plants exhibited complete efficacy against A. gemmatalis, whereas negative controls were significantly damaged. Whole-plant feeding assay confirmed a very high protection of cry1Ac against velvetbean caterpillar, while nontransgenic 'IAS 5' plants and homozygous gusA line exhibited 56.5 and 71.5% defoliation, respectively. The presence of cry1Ac transgene doesn't affect the majority of agronomic traits (including yield) of soybean and grants high protection against A. gemmatalis.
650 $agene transfer
650 $aAnticarsia Gemmatalis
650 $aGlycine Max
650 $aSoja
653 $aplant resistance to insects
653 $aresistência de plantas a insetos
653 $atransferência de genes
700 1 $aPASSAGLIA, L. M. P.
700 1 $aPEREIRA, J. F.
700 1 $aBERTAGNOLLI, P. F.
700 1 $aSALVADORI, J. R.
700 1 $aNICOLAU, M.
700 1 $aKALTCHUK-SANTOS, E.
700 1 $aALVES, L. B.
700 1 $aBODANESE-ZANETTINI, M. H.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 43, n. 7, p. 801-807, jul. 2008.
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Embrapa Trigo (CNPT) |
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