| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Uva e Vinho. |
|
Data corrente: |
15/08/2011 |
|
Data da última atualização: |
15/08/2011 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
KLOCK, C. L.; JOHANN, L.; BOTTON, M.; FERLA, N. J. |
|
Afiliação: |
Crisna Letícia Klock, UNIVATES; Liana Johann, PUCRS; MARCOS BOTTON, CNPUV; Noeli Juarez Ferla, UNIVATES. |
|
Título: |
Mitefauna (Arachnida: Acari) associated to grapevine, Vitis vinifera L. (Vitaceae), in the municipalities of Bento Gonçalves and Candiota, Rio Grande do Sul, Brazil. |
|
Ano de publicação: |
2011 |
|
Fonte/Imprenta: |
Check List, São Paulo, v. 7, n. 4, p. 522-536, 2011 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The mitefauna associated to Merlot and Chardonnay grapevine cultivars and associated plants in the municipalities of Bento Gonçalves and Candiota, Rio Grande do Sul was investigated. The study was developed between October 2006 and September 2007, where 20 grapevine plants were randomly chosen from each municipality and monthly sampled. Three leaves of each plant were taken. A total of 11,598 mites belonging to 14 families and to 52 species were found. Fifty-nine percent of the total specimens were collected in Candiota, being 93% associated to the Merlot cultivar. Higher species richness was observed on associated plants. Phytoseiidae showed the highest species richness, with ten species, and Eriophyidae showed the highest abundance, with 8,675 specimens. Calepitrimerus vitis (Nalepa, 1905) and polyphagotarsonemus latus (Banks, 1904) were the most common phytophagous mites, while Neoseiulus californicus (McGregor, 1954) and Pronematus anconai (Baker, 1943) were the most common predators. |
|
Palavras-Chave: |
Bento Gonçalves; Candiota; Chardonnay; Merlot; Rio Grande do Sul. |
|
Thesagro: |
Ácaro; Praga de planta; Uva; Viticultura. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39826/1/KLOCK-CheckList-v7n4p522-2011.pdf
|
|
Marc: |
LEADER 01796naa a2200265 a 4500
001 1897981
005 2011-08-15
008 2011 bl uuuu u00u1 u #d
100 1 $aKLOCK, C. L.
245 $aMitefauna (Arachnida$bAcari) associated to grapevine, Vitis vinifera L. (Vitaceae), in the municipalities of Bento Gonçalves and Candiota, Rio Grande do Sul, Brazil.$h[electronic resource]
260 $c2011
520 $aThe mitefauna associated to Merlot and Chardonnay grapevine cultivars and associated plants in the municipalities of Bento Gonçalves and Candiota, Rio Grande do Sul was investigated. The study was developed between October 2006 and September 2007, where 20 grapevine plants were randomly chosen from each municipality and monthly sampled. Three leaves of each plant were taken. A total of 11,598 mites belonging to 14 families and to 52 species were found. Fifty-nine percent of the total specimens were collected in Candiota, being 93% associated to the Merlot cultivar. Higher species richness was observed on associated plants. Phytoseiidae showed the highest species richness, with ten species, and Eriophyidae showed the highest abundance, with 8,675 specimens. Calepitrimerus vitis (Nalepa, 1905) and polyphagotarsonemus latus (Banks, 1904) were the most common phytophagous mites, while Neoseiulus californicus (McGregor, 1954) and Pronematus anconai (Baker, 1943) were the most common predators.
650 $aÁcaro
650 $aPraga de planta
650 $aUva
650 $aViticultura
653 $aBento Gonçalves
653 $aCandiota
653 $aChardonnay
653 $aMerlot
653 $aRio Grande do Sul
700 1 $aJOHANN, L.
700 1 $aBOTTON, M.
700 1 $aFERLA, N. J.
773 $tCheck List, São Paulo$gv. 7, n. 4, p. 522-536, 2011
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Uva e Vinho (CNPUV) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Acre. |
|
Data corrente: |
17/01/2011 |
|
Data da última atualização: |
06/07/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 5 |
|
Autoria: |
CAVALCANTE, M. de J. B.; ESCOUTE, J.; MADEIRA, J. P.; ROMERO, R. E.; NICOLE, M. R.; OLIVEIRA, L. C. de; HAMELIN, C.; LARTAUD, M.; VERDEIL, J. L. |
|
Afiliação: |
MARIA DE JESUS BARBOSA CAVALCANTE, CPAF-AC; JACQUES ESCOUTE, CIRAD; JEAN PAUL MADEIRA, CIRAD; ROCIO E. ROMERO, CIRAD; MICHEL R. NICOLE, CIRAD; LUIS CLAUDIO DE OLIVEIRA, CPAF-AC; CHANTAL HAMELIN, CIRAD; MARC LARTAUD, CIRAD; JEAN L. VERDEIL, CIRAD. |
|
Título: |
Reactive oxygen species and cellular interactions between Mycosphaerella fijiensis and banana. |
|
Ano de publicação: |
2011 |
|
Fonte/Imprenta: |
Tropical Plant Biology, New York, v. 4, n. 2, p. 134-143, June 2011. |
|
DOI: |
10.1007/s12042-011-9071-8 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Globally, the banana plant (Musa spp) is the fourth most important crop after rice, wheat and corn (based on production in tons). It is cultivated in more than 100 tropical and subtropical countries, mainly by small producers and is a fundamental food source for millions of people. Black leaf streak disease (BLSD), caused by Mycosphaerella fijiensis Morelet (sexual phase) or Paracercospora fijiensis (Morelet) Deighton (asexual phase), is the main disease affecting the world's banana culture. This disease has a wide geographical distribution accounting for losses exceeding 50% of global banana production. We conducted a comparative histocytological study on the kinetics of the infection process using three banana genotypes with phenotypes that differ in resistance to BLSD: Grand Naine (Susceptible), Pisang Madu (Partially Resistant) and Calcutta 4 (Resistant). Experiments were conducted under controlled conditions with the objective of characterizing the cellular interaction processes between M. fijiensis and Musa acuminata. Conidia germination occurred 24 hours after inoculation. Germination rates were high (97%) and there were no significant differences between the three genotypes (P>0.147). The Peroxidase enzyme and H2O2 were associated with a hypersensitivity-like reaction in the resistant genotype Calcutta 4, indicating a possible role of the enzyme or its product as defense mechanisms against M. fijiensis in banana plants. |
|
Palavras-Chave: |
Bananos; Enfermedades y desórdenes de las plantas; Peroxidasa; Técnicas y protocolos genéticos. |
|
Thesagro: |
Análise comparativa; Banana; Doença de planta; Fungo; Interação genética; Musa acuminata; Musa sp; Mycosphaerella fijiensis; Peroxidase; Sigatoka negra; Variedade resistente. |
|
Thesaurus NAL: |
Bananas; Black sigatoka; Fungi; Genetic techniques and protocols; Plant diseases and disorders. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/159565/1/23757.pdf
|
|
Marc: |
LEADER 02835naa a2200469 a 4500
001 1873336
005 2021-07-06
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1007/s12042-011-9071-8$2DOI
100 1 $aCAVALCANTE, M. de J. B.
245 $aReactive oxygen species and cellular interactions between Mycosphaerella fijiensis and banana.$h[electronic resource]
260 $c2011
520 $aGlobally, the banana plant (Musa spp) is the fourth most important crop after rice, wheat and corn (based on production in tons). It is cultivated in more than 100 tropical and subtropical countries, mainly by small producers and is a fundamental food source for millions of people. Black leaf streak disease (BLSD), caused by Mycosphaerella fijiensis Morelet (sexual phase) or Paracercospora fijiensis (Morelet) Deighton (asexual phase), is the main disease affecting the world's banana culture. This disease has a wide geographical distribution accounting for losses exceeding 50% of global banana production. We conducted a comparative histocytological study on the kinetics of the infection process using three banana genotypes with phenotypes that differ in resistance to BLSD: Grand Naine (Susceptible), Pisang Madu (Partially Resistant) and Calcutta 4 (Resistant). Experiments were conducted under controlled conditions with the objective of characterizing the cellular interaction processes between M. fijiensis and Musa acuminata. Conidia germination occurred 24 hours after inoculation. Germination rates were high (97%) and there were no significant differences between the three genotypes (P>0.147). The Peroxidase enzyme and H2O2 were associated with a hypersensitivity-like reaction in the resistant genotype Calcutta 4, indicating a possible role of the enzyme or its product as defense mechanisms against M. fijiensis in banana plants.
650 $aBananas
650 $aBlack sigatoka
650 $aFungi
650 $aGenetic techniques and protocols
650 $aPlant diseases and disorders
650 $aAnálise comparativa
650 $aBanana
650 $aDoença de planta
650 $aFungo
650 $aInteração genética
650 $aMusa acuminata
650 $aMusa sp
650 $aMycosphaerella fijiensis
650 $aPeroxidase
650 $aSigatoka negra
650 $aVariedade resistente
653 $aBananos
653 $aEnfermedades y desórdenes de las plantas
653 $aPeroxidasa
653 $aTécnicas y protocolos genéticos
700 1 $aESCOUTE, J.
700 1 $aMADEIRA, J. P.
700 1 $aROMERO, R. E.
700 1 $aNICOLE, M. R.
700 1 $aOLIVEIRA, L. C. de
700 1 $aHAMELIN, C.
700 1 $aLARTAUD, M.
700 1 $aVERDEIL, J. L.
773 $tTropical Plant Biology, New York$gv. 4, n. 2, p. 134-143, June 2011.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Acre (CPAF-AC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
