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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
25/01/2017 |
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Data da última atualização: |
07/02/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BASTOS, D. C.; SOMBRA, K. E. S.; ANDRADE, H. M.; SANTOS FILHO, L. G.; PASSOS, O. S. |
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Afiliação: |
DEBORA COSTA BASTOS, CPATSA; K. E. S. SOMBRA, IFCE - Limoeiro do Norte, CE; H. M. ANDRADE, IFCE - Limoeiro do Norte, CE; L. G. SANTOS FILHO, IFCE - Limoeiro do Norte, CE; ORLANDO SAMPAIO PASSOS, CNPMF. |
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Título: |
Biometric evaluation of cultivars of orange under different rootstocks in the Semiarid Ceará, Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: INTERNATIONAL CITRUS CONGRESS, 2016., Foz do Iguaçu. Sustainable citriculture: the role of applied knowledge - abstracts. Campinas: IAC; Londrina: IAPAR, 2016. |
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Páginas: |
p. 172-173. |
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Idioma: |
Inglês |
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Conteúdo: |
This work evaluated the initial development of cultivars of orange in different rootstocks in the semi-arid of Ceará. |
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Palavras-Chave: |
Ceará; Citros; Diversificação; Estaquia; Orange; Semiárido. |
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Thesagro: |
Biometria; Laranja; Porta enxerto. |
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Thesaurus Nal: |
Rootstocks. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/153928/1/Debora-1.pdf
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Marc: |
LEADER 01028nam a2200289 a 4500
001 2061723
005 2017-02-07
008 2016 bl uuuu u00u1 u #d
100 1 $aBASTOS, D. C.
245 $aBiometric evaluation of cultivars of orange under different rootstocks in the Semiarid Ceará, Brazil.$h[electronic resource]
260 $aIn: INTERNATIONAL CITRUS CONGRESS, 2016., Foz do Iguaçu. Sustainable citriculture: the role of applied knowledge - abstracts. Campinas: IAC; Londrina: IAPAR$c2016
300 $ap. 172-173.
520 $aThis work evaluated the initial development of cultivars of orange in different rootstocks in the semi-arid of Ceará.
650 $aRootstocks
650 $aBiometria
650 $aLaranja
650 $aPorta enxerto
653 $aCeará
653 $aCitros
653 $aDiversificação
653 $aEstaquia
653 $aOrange
653 $aSemiárido
700 1 $aSOMBRA, K. E. S.
700 1 $aANDRADE, H. M.
700 1 $aSANTOS FILHO, L. G.
700 1 $aPASSOS, O. S.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia; Embrapa Uva e Vinho. |
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Data corrente: |
14/03/2024 |
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Data da última atualização: |
14/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
FAJARDO, T. V. M.; GRYNBERG, P.; TOGAWA, R. C.; SILVA, J. M. F.; SILVA, F. N. da; NICKEL, O. |
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Afiliação: |
THOR VINICIUS MARTINS FAJARDO, CNPUV; PRISCILA GRYNBERG, Cenargen; ROBERTO COITI TOGAWA, Cenargen; JOÃO MARCOS FAGUNDES SILVA, INSTITUTE FOR INTEGRATIVE SYSTEMS BIOLOGY; FABIO NASCIMENTO DA SILVA, UNIVERSIDADE DO ESTADO DE SANTA CATARINA; OSMAR NICKEL, CNPUV. |
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Título: |
Analyzes of mealybug (Pseudococcus longispinus) virome reveal grapevine viruses diversity. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Tropical Plant Pathology, [online], March 2024. |
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DOI: |
https://doi.org/10.1007/s40858-024-00647-3 |
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Idioma: |
Inglês |
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Conteúdo: |
The long-tailed mealybug, Pseudococcus longispinus, is an important insect pest in grapevine growing areas in several countries, including Brazil. Metagenomic analysis of nucleic acids extracted from insect vectors makes it possible to study the diversity of insect viruses in addition to plant pathogenic viruses. In this study, insects (Ps. longispinus) were collected, and pooled throughout a plot of virus disease symptomatic vines, cultivated in growing beds, and analyzed by high throughput sequencing (HTS). The complete genome of grapevine leafroll-associated virus 2 and 3 (GLRaV-2 and -3) and a partial sequence of grapevine virus A (GVA) with two complete ORFs (coat protein and RNA-binding protein) were assembled from mealybug extracts and exhibited high nucleotide identities, up to 99%, with previously characterized homologous Brazilian isolates from grapevines. This information was validated by the detection of these viruses in the original symptomatic vines (N=76), from where mealybugs were collected, equivalent to an incidence of 34.2%, 89.5% and 36.8% for GLRaV-2, GLRaV-3 and GVA, respectively. Although one of these viruses is not transmitted by mealybugs (GLRaV-2), prospective of plant viruses infecting grapevine plants by analyzing the metagenome of insects could represent a relevant alternative to improve monitoring of viral diseases aiming at the management and control of viral diseases in vineyards or cultivation fields. This work is the first analysis of the Ps. longispinus virome in Brazil focusing on grapevine viruses. MenosThe long-tailed mealybug, Pseudococcus longispinus, is an important insect pest in grapevine growing areas in several countries, including Brazil. Metagenomic analysis of nucleic acids extracted from insect vectors makes it possible to study the diversity of insect viruses in addition to plant pathogenic viruses. In this study, insects (Ps. longispinus) were collected, and pooled throughout a plot of virus disease symptomatic vines, cultivated in growing beds, and analyzed by high throughput sequencing (HTS). The complete genome of grapevine leafroll-associated virus 2 and 3 (GLRaV-2 and -3) and a partial sequence of grapevine virus A (GVA) with two complete ORFs (coat protein and RNA-binding protein) were assembled from mealybug extracts and exhibited high nucleotide identities, up to 99%, with previously characterized homologous Brazilian isolates from grapevines. This information was validated by the detection of these viruses in the original symptomatic vines (N=76), from where mealybugs were collected, equivalent to an incidence of 34.2%, 89.5% and 36.8% for GLRaV-2, GLRaV-3 and GVA, respectively. Although one of these viruses is not transmitted by mealybugs (GLRaV-2), prospective of plant viruses infecting grapevine plants by analyzing the metagenome of insects could represent a relevant alternative to improve monitoring of viral diseases aiming at the management and control of viral diseases in vineyards or cultivation fields. This work is the first analysis of the Ps... Mostrar Tudo |
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Palavras-Chave: |
High throughput sequencing; Vector. |
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Thesaurus NAL: |
Ampelovirus; Closterovirus; Vitivirus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1162846/1/s40858-024-00647-3.pdf
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Marc: |
LEADER 02312naa a2200253 a 4500
001 2162846
005 2024-03-14
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s40858-024-00647-3$2DOI
100 1 $aFAJARDO, T. V. M.
245 $aAnalyzes of mealybug (Pseudococcus longispinus) virome reveal grapevine viruses diversity.$h[electronic resource]
260 $c2024
520 $aThe long-tailed mealybug, Pseudococcus longispinus, is an important insect pest in grapevine growing areas in several countries, including Brazil. Metagenomic analysis of nucleic acids extracted from insect vectors makes it possible to study the diversity of insect viruses in addition to plant pathogenic viruses. In this study, insects (Ps. longispinus) were collected, and pooled throughout a plot of virus disease symptomatic vines, cultivated in growing beds, and analyzed by high throughput sequencing (HTS). The complete genome of grapevine leafroll-associated virus 2 and 3 (GLRaV-2 and -3) and a partial sequence of grapevine virus A (GVA) with two complete ORFs (coat protein and RNA-binding protein) were assembled from mealybug extracts and exhibited high nucleotide identities, up to 99%, with previously characterized homologous Brazilian isolates from grapevines. This information was validated by the detection of these viruses in the original symptomatic vines (N=76), from where mealybugs were collected, equivalent to an incidence of 34.2%, 89.5% and 36.8% for GLRaV-2, GLRaV-3 and GVA, respectively. Although one of these viruses is not transmitted by mealybugs (GLRaV-2), prospective of plant viruses infecting grapevine plants by analyzing the metagenome of insects could represent a relevant alternative to improve monitoring of viral diseases aiming at the management and control of viral diseases in vineyards or cultivation fields. This work is the first analysis of the Ps. longispinus virome in Brazil focusing on grapevine viruses.
650 $aAmpelovirus
650 $aClosterovirus
650 $aVitivirus
653 $aHigh throughput sequencing
653 $aVector
700 1 $aGRYNBERG, P.
700 1 $aTOGAWA, R. C.
700 1 $aSILVA, J. M. F.
700 1 $aSILVA, F. N. da
700 1 $aNICKEL, O.
773 $tTropical Plant Pathology, [online], March 2024.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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