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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Gado de Corte. |
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Data corrente: |
30/10/2002 |
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Data da última atualização: |
30/10/2002 |
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Autoria: |
WEEDS, P.; CHAKRABORTY, S.; FERNANDES, C. D.; CHARCHAR, M. J.; RAMESH, C. R.; GUODAO, L.; KELEMU, S. |
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Título: |
Genetic diversity in the anthracnose pathogen infecting Stylosanthes in Brazil, India and China. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
In: INTERNATIONAL GRASSLAND CONGRESS, 19., 2001, Sao Pedro, SP. Proceedings... Piracicaba: FEALQ, 2001. |
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Páginas: |
p. 232-234. |
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Idioma: |
Inglês |
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Conteúdo: |
This work animed to determine the genetic diversity of colletrotichum gloeosporoides infecting Stylosanthes spp. in Brazil, China and India. A total of 132 isolate originating from S. seabrana, S. macrocephala S. scabra. S. scabra and S. guinensis were used. Four major genetic group were identified from an analysis of genetic diversity using selection-neutral DNA markers. Group I contained 20 isolates and this may represent genotype that migrated from the center of diversity in Brazil and Colombia to Australia. Thailand and India. Group 2 consisted of 66 Brazilian isolates and group 3 had 19 isolates from Australia, Burundi, Brazil, China, Colombia, Ivory Coast and Peru. The 27 isolates in group 4 were very diverse with>50% dissimilarity between some isolates. Genetic diversity in Brazil and China was more extensive than in the Indian pathogen population. |
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Palavras-Chave: |
Brasil; Diversidade; Estilosantes; Fitopatologia; Stylosanthes Antracnose. |
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Thesagro: |
Antracnose; Cerrado; Genética; Variação Genética. |
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Thesaurus Nal: |
anthracnose; Brazil; China; genetic variation; India; plant pathology; Stylosanthes. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01952naa a2200397 a 4500
001 1557601
005 2002-10-30
008 2001 bl uuuu u00u1 u #d
100 1 $aWEEDS, P.
245 $aGenetic diversity in the anthracnose pathogen infecting Stylosanthes in Brazil, India and China.
260 $c2001
300 $ap. 232-234.
520 $aThis work animed to determine the genetic diversity of colletrotichum gloeosporoides infecting Stylosanthes spp. in Brazil, China and India. A total of 132 isolate originating from S. seabrana, S. macrocephala S. scabra. S. scabra and S. guinensis were used. Four major genetic group were identified from an analysis of genetic diversity using selection-neutral DNA markers. Group I contained 20 isolates and this may represent genotype that migrated from the center of diversity in Brazil and Colombia to Australia. Thailand and India. Group 2 consisted of 66 Brazilian isolates and group 3 had 19 isolates from Australia, Burundi, Brazil, China, Colombia, Ivory Coast and Peru. The 27 isolates in group 4 were very diverse with>50% dissimilarity between some isolates. Genetic diversity in Brazil and China was more extensive than in the Indian pathogen population.
650 $aanthracnose
650 $aBrazil
650 $aChina
650 $agenetic variation
650 $aIndia
650 $aplant pathology
650 $aStylosanthes
650 $aAntracnose
650 $aCerrado
650 $aGenética
650 $aVariação Genética
653 $aBrasil
653 $aDiversidade
653 $aEstilosantes
653 $aFitopatologia
653 $aStylosanthes Antracnose
700 1 $aCHAKRABORTY, S.
700 1 $aFERNANDES, C. D.
700 1 $aCHARCHAR, M. J.
700 1 $aRAMESH, C. R.
700 1 $aGUODAO, L.
700 1 $aKELEMU, S.
773 $tIn: INTERNATIONAL GRASSLAND CONGRESS, 19., 2001, Sao Pedro, SP. Proceedings... Piracicaba: FEALQ, 2001.
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Registro original: |
Embrapa Cerrados (CPAC) |
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| Registros recuperados : 40 | |
| 3. |  | CHAKRABORTY, S.; FERNANES, C. D.; CHARCHAR, M. J. Diversidade genetica do agente etiologico da antracnose de Stylosanthes no Brasil, India e China. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 33., 2000, Belem. Fitopatologia Brasileira, Brasilia, v.25, supl., p.363, ago. 2000. Resumo 221. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 4. | | FERNANDES, C. D.; VERZIGNASSI, J. R.; CHAKRABORTY, S. Resistencia de acessos de Stylosanthes spp. a antracnose. Fitopatologia Brasileira, Brasilia, v. 26, p. 422, ago. 2001. Suplemento, ref. 589. Edicao de palestras e resumos do XXXIV Congresso Brasileiro de Fitopatologia, Sao Pedro, SP, ago. 2001. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 5. | | FERNANDES, A. T. F.; FERNANDES, C. D.; CHAKRABORTY, S. Reacao de acessos de Stylosanthes spp. a antracnose. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 32., 1999, Curitiba. Resumos. Fitopatologia Brasileira, Brasilia, v.24, supl., p.283, ago. 1999. Resumo 228.| Biblioteca(s): Embrapa Gado de Corte. |
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| 8. | | CHAKRABORTY, S.; PERROT, R.; CHARCHAR, M. J. D`A.; FERNANDES, C. D.; KELEMU, S. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. II. Genetic and pathogenic diversity in isolates of Colletotrichum gloeosporioides from eight species of Stylosanthes. Tropical Grasslands, Brisbane, v.31, n.5, p.393-401, Nov. 1997. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 9. | | CHAKRABORTY, S.; PERROT, R.; CHARCHAR, M. J. D' A.; FERNANDES, C. D.; KELEMU, S. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. II. Genetic and pathogenic diversity in isolates of Colletotrichum gloeosporioides from eight species of Stylosanthes. Tropical Grasslands, Queensland, v.31, p.393-401, 1997.| Biblioteca(s): Embrapa Cerrados. |
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| 10. | | CAMERON, D. F.; CHARCHAR, M. J. D`A.; FERNANDES, C. D.; KELEMU, S.; CHAKRABORTY, S. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. III. Field evaluation of Stylosanthes species for anthracnose resistance in their centre of diversity. Tropical Grasslands, Brisbane, v.31, n.5, p.402-407, Nov. 1997. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 11. | | CAMERON, D. F.; CHARCHAR, M. J. D' A.; FERNANDES, C. D.; KELEMU, S.; CHAKRABORTY, S. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. III. Field evaluation of Stylosanthes species for anthracnose resistance in their centre of diversity. Tropical Grasslands, Queensland, v. 31, p. 402-407, 1997.| Biblioteca(s): Embrapa Cerrados. |
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| 12. | | CHAKRABORTY, S.; FERNANDES, C. D.; CHARCHAR, M. J. D'A.; KELEMU, S.; CAMERON, D. F. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. IV. Epidemiology of Stylosanthes anthracnose at the center of host-pathogen diversity. Tropical Grasslands, Brisbane, v.31, n.5, p.409-416, Nov. 1997.| Biblioteca(s): Embrapa Gado de Corte. |
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| 13. | | CHAKRABORTY, S.; FERNANDES, C. D.; CHARCHAR, M. J. D'A.; KELEMU, S.; CAMERON, D. F. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. IV. Epidemiology of Stylosanthes anthracnose at the centre of host-pathogen diversity. Tropical Grasslands, Queensland, v.31, p.408-416, 1997.| Biblioteca(s): Embrapa Cerrados. |
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| 14. | | VERZIGNASSI, J. R.; FERNANDES, C. D.; CHARCHAR, M. J. A.; CHAKRABORTY, S. Variabilidade genetica de isolados de C. gloeosporioides, agente etiologico da antracnose em Stylosanthes spp. Fitopatologia Brasileira, Brasilia, v. 26, p. 423, ago. 2001. Suplemento, ref. 593. Edicao de palestras e resumos do XXXIV Congresso Brasileiro de Fitopatologia, Sao Pedro, SP, ago. 2001. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 16. | | CHAKRABORTY, S.; PERROT, R.; CHARCHAR, M. J. D'A.; FERNANDES, C. D.; KELEMU, S. Variation in the Stylosanthes anthracnose pathogen: implications for australian cultivars. In: INTERNATIONAL GRASSLAND CONGRESS, 18., 1997, Winnipeg, Saskatoon. Proceedings... [S.l.: s.n., 1997?]. p. 13-1 / 13-2. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 20. | | CHARCHAR, M. J.; CHAKRABORTY, S.; ANJOS, J. R. N.; GOMES, A. C.; FERNANDES, C. D. Diversidade patogenica de isolados de Colletotrichum glosporioides em genotipos selecionados de Stylosanthes spp. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 32., 1999, Curitiba. Resumos. Fitopatologia Brasileira, Brasilia, v.24, supl., p.274, ago. 1999. Resumo 176.| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 40 | |
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