| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
15/12/2008 |
|
Data da última atualização: |
24/03/2014 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
YAMANAKA, N.; YAMAOKA, Y.; KATO, M.; MORI, T.; KUDO, H.; PASSIANOTTO, A. L. de L.; SANTOS, J. V. M. dos; BENITEZ, E. R.; ABDELNOOR, R. V.; SOARES, R. M.; SUENAGA, K. |
|
Afiliação: |
NAOKI YAMANAKA, JIRCAS; YUICHI YAMAOKA, University of Tsukuba; MASAYASU KATO, JIRCAS/NARO; JIRCAS; JIRCAS; ANDRÉ LUIZ DE LIMA PASSIANOTTO; JOÃO VITOR MALDONADO DOS SANTOS; NICS; RICARDO VILELA ABDELNOOR, CNPSO; RAFAEL MOREIRA SOARES, CNPSO; JIRCAS. |
|
Título: |
Differences between Japanese and Brazilian isolates of Asian soybean rust in the pathogenicity to resistant varieties and resistance genes. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
Tropical Plant Pathology, Brasília, DF, v. 33, p. S 200, ago. 2008. Suplemento. |
|
Idioma: |
Português |
|
Notas: |
Edição dos Resumos apresentado no XLI Congresso Brasileiro de Fitopatologia, Belo Horizonte, ago., 2008. |
|
Conteúdo: |
Asian soybean rust (ASR) has become one of the most serious threats to the soybean production in South America within several years since its first report in 2001, although it has already been observed in East and Southeast Asia for more than 100 years. Breeding lines and varieties have been selected for resistance to ASR in Asia. However, we may have to take into account the difference of pathogenicity between Asian and South American rusts. We here report the difference in pathogenicity of two bulk isolates collected in Japan and Brazil. The two isolates were evaluated for 5 resistance characters using the 13 standard soybean varieties under same experimental condition. Japanese and Brazilian isolates showed clear differences in pathogenicity in 8 of the 13 standard varieties. In addition, lesion color, one of 5 resistance, was shown not to be suitable for deciding ARS. Based on our results, resistant varieties or resistance genes useful in the both countries seems to be limited. Therefore, the resistant variety universally effective to ARS should be developed by pyramiding many major resistance genes or by introducing field resistance. |
|
Thesagro: |
Soja. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/99949/1/Differences-between-Japanese-and-Brazilian-isolates-of-Asian-soybean-rust-in-the-pathogenicity-to-resistant-varieties-and-resistance-genes.pdf
|
|
Marc: |
LEADER 02045naa a2200265 a 4500
001 1471588
005 2014-03-24
008 2008 bl uuuu u00u1 u #d
100 1 $aYAMANAKA, N.
245 $aDifferences between Japanese and Brazilian isolates of Asian soybean rust in the pathogenicity to resistant varieties and resistance genes.
260 $c2008
500 $aEdição dos Resumos apresentado no XLI Congresso Brasileiro de Fitopatologia, Belo Horizonte, ago., 2008.
520 $aAsian soybean rust (ASR) has become one of the most serious threats to the soybean production in South America within several years since its first report in 2001, although it has already been observed in East and Southeast Asia for more than 100 years. Breeding lines and varieties have been selected for resistance to ASR in Asia. However, we may have to take into account the difference of pathogenicity between Asian and South American rusts. We here report the difference in pathogenicity of two bulk isolates collected in Japan and Brazil. The two isolates were evaluated for 5 resistance characters using the 13 standard soybean varieties under same experimental condition. Japanese and Brazilian isolates showed clear differences in pathogenicity in 8 of the 13 standard varieties. In addition, lesion color, one of 5 resistance, was shown not to be suitable for deciding ARS. Based on our results, resistant varieties or resistance genes useful in the both countries seems to be limited. Therefore, the resistant variety universally effective to ARS should be developed by pyramiding many major resistance genes or by introducing field resistance.
650 $aSoja
700 1 $aYAMAOKA, Y.
700 1 $aKATO, M.
700 1 $aMORI, T.
700 1 $aKUDO, H.
700 1 $aPASSIANOTTO, A. L. de L.
700 1 $aSANTOS, J. V. M. dos
700 1 $aBENITEZ, E. R.
700 1 $aABDELNOOR, R. V.
700 1 $aSOARES, R. M.
700 1 $aSUENAGA, K.
773 $tTropical Plant Pathology, Brasília, DF$gv. 33, p. S 200, ago. 2008. Suplemento.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Clima Temperado. |
|
Data corrente: |
15/09/2020 |
|
Data da última atualização: |
15/09/2020 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
PLÁ, C.; KÜLKAMP, J.; HEIDEN, G.; LUGHADHA, E. N.; IGANCI, J. R. V. |
|
Afiliação: |
CÁSSIA PLÁ, UNIVERSIDADE FEDERAL DO RIO GRANDE SUL; JOSIMAR KÜLKAMP, ESCOLA NACIONAL DE BOTÂNICA TROPICAL; GUSTAVO HEIDEN, CPACT; EIMEAR NIC LUGHADHA, ROYAL BOTANIC GARDENS; JOÃO R. V. IGANCI, UNIVERSIDADE FEDERAL DE PELOTAS. |
|
Título: |
The importance of the Brazilian Subtropical Highland Grasslands evidenced by a taxonomically verified endemic species list. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Phytotaxa, v. 452, n. 4, p. 250-267, 2020 |
|
Páginas: |
20 p. |
|
ISSN: |
1179-3163 |
|
DOI: |
https://doi.org/10.11646/phytotaxa.452.4.1 |
|
Idioma: |
Inglês |
|
Notas: |
Inclui errata. |
|
Conteúdo: |
The Brazilian Subtropical Highland Grasslands (Campos de Cima da Serra) is one of the main areas of endemism in southern Brazil. The complex biogeographic history that resulted in the floristic composition of the region is directly linked to the high degree of plant endemism found there. Here we present a current checklist for the endemic plants – the first taxonomically verified endemic species list for the region. The list comprises 273 endemic taxa (23.5% of its flora) representing 40 families and 117 genera, highlighting fifty-seven taxa reported as endemic from the region for the first time in recent years. Voucher specimens, original publication, locality information and distribution data are provided for each endemic taxon. Botanical collections in the Brazilian Subtropical Highland Grasslands have increased exponentially during the last four decades. However, 41 taxa are known only from the original collection record reported in their protologue. Our results emphasize the importance of the Brazilian Subtropical Highland Grasslands in terms of conservation of its flora and the importance of providing complete information on botanical collection labels as source for a robust knowledge of the flora. |
|
Palavras-Chave: |
Planalto subtropical. |
|
Thesagro: |
Botânica; Composição Botânica; Planta; Planta Silvestre; Taxonomia. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/215990/1/Gustavo-Heiden-2020.pdf
|
|
Marc: |
LEADER 02079naa a2200289 a 4500
001 2124933
005 2020-09-15
008 2020 bl uuuu u00u1 u #d
022 $a1179-3163
024 7 $ahttps://doi.org/10.11646/phytotaxa.452.4.1$2DOI
100 1 $aPLÁ, C.
245 $aThe importance of the Brazilian Subtropical Highland Grasslands evidenced by a taxonomically verified endemic species list.$h[electronic resource]
260 $c2020
300 $a20 p.
500 $aInclui errata.
520 $aThe Brazilian Subtropical Highland Grasslands (Campos de Cima da Serra) is one of the main areas of endemism in southern Brazil. The complex biogeographic history that resulted in the floristic composition of the region is directly linked to the high degree of plant endemism found there. Here we present a current checklist for the endemic plants – the first taxonomically verified endemic species list for the region. The list comprises 273 endemic taxa (23.5% of its flora) representing 40 families and 117 genera, highlighting fifty-seven taxa reported as endemic from the region for the first time in recent years. Voucher specimens, original publication, locality information and distribution data are provided for each endemic taxon. Botanical collections in the Brazilian Subtropical Highland Grasslands have increased exponentially during the last four decades. However, 41 taxa are known only from the original collection record reported in their protologue. Our results emphasize the importance of the Brazilian Subtropical Highland Grasslands in terms of conservation of its flora and the importance of providing complete information on botanical collection labels as source for a robust knowledge of the flora.
650 $aBotânica
650 $aComposição Botânica
650 $aPlanta
650 $aPlanta Silvestre
650 $aTaxonomia
653 $aPlanalto subtropical
700 1 $aKÜLKAMP, J.
700 1 $aHEIDEN, G.
700 1 $aLUGHADHA, E. N.
700 1 $aIGANCI, J. R. V.
773 $tPhytotaxa$gv. 452, n. 4, p. 250-267, 2020
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Clima Temperado (CPACT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
