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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
25/08/2016 |
Data da última atualização: |
25/08/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CULIK, M. P.; GULLAN, P. J. |
Afiliação: |
Mark Paul Culik, CNPq/Incaper; Penny J. Gullan, University of California. |
Título: |
A new pest of tomato and other records of mealybugs (Hemiptera: Pseudococcidae) from Espírito Santo, Brazil. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
ZOOTAXA, v. 964, p. 1-8, 2005. |
DOI: |
http://dx.doi.org/10.11646/%25x |
Idioma: |
Inglês |
Conteúdo: |
Three mealybug (Hemiptera: Pseudococcidae) plant pest species: Dysmicoccus boninsis (Kuwana), Phenacoccus solenopsis Tinsley, and Pseudococcus viburni (Signoret), are recorded for the first time in the state of Espírito Santo, Brazil. This is the first record of Phenacoccus solenopsis in Bra-zil, where it was found infesting tomato plants. The species Antonina graminis (Maskell), a com-mon pest of Bermuda grass, and Dysmicoccus brevipes (Cockerell), a major pest of pineapple, also were encountered. |
Palavras-Chave: |
Hemiptera. |
Thesaurus NAL: |
Antonina graminis; Dysmicoccus boninsis; Dysmicoccus brevipes; Phenacoccus solenopsis; Pseudococcus viburni; Solanum lycopersicum. |
Categoria do assunto: |
O Insetos e Entomologia |
Marc: |
LEADER 01219naa a2200229 a 4500 001 1011775 005 2016-08-25 008 2005 bl uuuu u00u1 u #d 024 7 $ahttp://dx.doi.org/10.11646/%25x$2DOI 100 1 $aCULIK, M. P. 245 $aA new pest of tomato and other records of mealybugs (Hemiptera$bPseudococcidae) from Espírito Santo, Brazil.$h[electronic resource] 260 $c2005 520 $aThree mealybug (Hemiptera: Pseudococcidae) plant pest species: Dysmicoccus boninsis (Kuwana), Phenacoccus solenopsis Tinsley, and Pseudococcus viburni (Signoret), are recorded for the first time in the state of Espírito Santo, Brazil. This is the first record of Phenacoccus solenopsis in Bra-zil, where it was found infesting tomato plants. The species Antonina graminis (Maskell), a com-mon pest of Bermuda grass, and Dysmicoccus brevipes (Cockerell), a major pest of pineapple, also were encountered. 650 $aAntonina graminis 650 $aDysmicoccus boninsis 650 $aDysmicoccus brevipes 650 $aPhenacoccus solenopsis 650 $aPseudococcus viburni 650 $aSolanum lycopersicum 653 $aHemiptera 700 1 $aGULLAN, P. J. 773 $tZOOTAXA$gv. 964, p. 1-8, 2005.
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 | Acesso ao texto completo restrito à biblioteca da Biblioteca Rui Tendinha. Para informações adicionais entre em contato com biblioteca@incaper.es.gov.br. |
Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
12/08/2019 |
Data da última atualização: |
12/08/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
DE FARIAS VIÉGAS AGUIJE, G. M.; ZORZAL, P. B.; BUSS, D. S.; VENTURA, J. A.; FERNANDES, P. M. B.; FERNANDES, A. A. R. |
Afiliação: |
Glória Maria de Farias Viégas Aquije, UFES; Poliana Belisário Zorzal, UFES; David Shaun Buss, UFES; Jose Aires Ventura, Incaper; Patricia Machado Bueno Fernandes, UFES; Antonio Alberto Ribeiro Fernandes, UFES. |
Título: |
Cell wall alterations in the leaves of fusariosis-resistant and susceptible pineapple cultivars. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
Plant Cell Reports, v. 29, n. 10, p. 1109-1117, 2010. |
Idioma: |
Inglês |
Conteúdo: |
Fusariosis, caused by the fungus Fusarium subglutinans f. sp. ananas (Syn. F. guttiforme), is one of the main phytosanitary threats to pineapple (Ananas comosus var. comosus). Identification of plant cell responses to pathogens is important in understanding the plant?pathogen relationship and establishing strategies to improve and select resistant cultivars. Studies of the structural properties and phenolic content of cell walls in resistant (Vitoria) and susceptible (Perola) pineapple cultivars, related to resistance to the fungus, were performed. The non-chlorophyll base of physiologically mature leaves was inoculated with a conidia suspension. Analyses were performed post-inoculation by light, atomic force, scanning and transmission electron microscopy, and measurement of cell wall-bound phenolic compounds. Non-inoculated leaves were used as controls to define the constitutive tissue characteristics. Analyses indicated that morphological differences, such as cell wall thickness, cicatrization process and lignification, were related to resistance to the pathogen. Atomic force microscopy indicated a considerable difference in the mechanical properties of the resistant and susceptible cultivars, with more structural integrity, associated with higher levels of cell wall-bound phenolics, found in the resistant cultivar. p-Coumaric and ferulic acids were shown to be the major phenolics bound to the cell walls and were found in higher amounts in the resistant cultivar. Leaves of the resistant cultivar had reduced fungal penetration and a faster and more effective cicatrization response compared to the susceptible cultivar. MenosFusariosis, caused by the fungus Fusarium subglutinans f. sp. ananas (Syn. F. guttiforme), is one of the main phytosanitary threats to pineapple (Ananas comosus var. comosus). Identification of plant cell responses to pathogens is important in understanding the plant?pathogen relationship and establishing strategies to improve and select resistant cultivars. Studies of the structural properties and phenolic content of cell walls in resistant (Vitoria) and susceptible (Perola) pineapple cultivars, related to resistance to the fungus, were performed. The non-chlorophyll base of physiologically mature leaves was inoculated with a conidia suspension. Analyses were performed post-inoculation by light, atomic force, scanning and transmission electron microscopy, and measurement of cell wall-bound phenolic compounds. Non-inoculated leaves were used as controls to define the constitutive tissue characteristics. Analyses indicated that morphological differences, such as cell wall thickness, cicatrization process and lignification, were related to resistance to the pathogen. Atomic force microscopy indicated a considerable difference in the mechanical properties of the resistant and susceptible cultivars, with more structural integrity, associated with higher levels of cell wall-bound phenolics, found in the resistant cultivar. p-Coumaric and ferulic acids were shown to be the major phenolics bound to the cell walls and were found in higher amounts in the resistant cultivar. Leaves of... Mostrar Tudo |
Palavras-Chave: |
Abacaxi; Fusariose; Variedade Perola; Variedade Vitoria. |
Thesaurus NAL: |
Ananas comosus; Disease; Fungus; Fusarium subglutinans; Parasite interaction; Pineapple; Resistant cultivar. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 02552naa a2200313 a 4500 001 1021540 005 2019-08-12 008 2010 bl uuuu u00u1 u #d 100 1 $aDE FARIAS VIÉGAS AGUIJE, G. M. 245 $aCell wall alterations in the leaves of fusariosis-resistant and susceptible pineapple cultivars.$h[electronic resource] 260 $c2010 520 $aFusariosis, caused by the fungus Fusarium subglutinans f. sp. ananas (Syn. F. guttiforme), is one of the main phytosanitary threats to pineapple (Ananas comosus var. comosus). Identification of plant cell responses to pathogens is important in understanding the plant?pathogen relationship and establishing strategies to improve and select resistant cultivars. Studies of the structural properties and phenolic content of cell walls in resistant (Vitoria) and susceptible (Perola) pineapple cultivars, related to resistance to the fungus, were performed. The non-chlorophyll base of physiologically mature leaves was inoculated with a conidia suspension. Analyses were performed post-inoculation by light, atomic force, scanning and transmission electron microscopy, and measurement of cell wall-bound phenolic compounds. Non-inoculated leaves were used as controls to define the constitutive tissue characteristics. Analyses indicated that morphological differences, such as cell wall thickness, cicatrization process and lignification, were related to resistance to the pathogen. Atomic force microscopy indicated a considerable difference in the mechanical properties of the resistant and susceptible cultivars, with more structural integrity, associated with higher levels of cell wall-bound phenolics, found in the resistant cultivar. p-Coumaric and ferulic acids were shown to be the major phenolics bound to the cell walls and were found in higher amounts in the resistant cultivar. Leaves of the resistant cultivar had reduced fungal penetration and a faster and more effective cicatrization response compared to the susceptible cultivar. 650 $aAnanas comosus 650 $aDisease 650 $aFungus 650 $aFusarium subglutinans 650 $aParasite interaction 650 $aPineapple 650 $aResistant cultivar 653 $aAbacaxi 653 $aFusariose 653 $aVariedade Perola 653 $aVariedade Vitoria 700 1 $aZORZAL, P. B. 700 1 $aBUSS, D. S. 700 1 $aVENTURA, J. A. 700 1 $aFERNANDES, P. M. B. 700 1 $aFERNANDES, A. A. R. 773 $tPlant Cell Reports$gv. 29, n. 10, p. 1109-1117, 2010.
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