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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
04/08/1995 |
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Data da última atualização: |
04/08/1995 |
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Autoria: |
BAKER, R. A. |
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Afiliação: |
Citrus and Subtropical Products Laboratory Winter Haven, Florida. |
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Título: |
Phytotoxin Production By Fusarium Solani. |
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Ano de publicação: |
1972 |
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Fonte/Imprenta: |
J. Agric. Food Chem., v.20, n.113, p.6, 1972. |
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Idioma: |
Português |
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Conteúdo: |
Fusarium solani is a fungus common to the sandy, acid soils used for citrus culture in Florida. It is considered to be only weakly parasiticon citrus invading tissues after they are weakened by mechanical damage or stress. However, in other crop plants, some strainsof F. solani are strong pathogens, causing root rots and wilts. Because F. solani can be consistently isolated from dead or dying fibrous roots taken from YTD affected trees, Nemec (1) has suggested that it may play a role in generation of YTD symptoms. F. solani isolates from other sources are known to produce a variety of phytotoxic compounds, including naphthazarins, trichothecenes, and fusaric acid (2). Which of these are elaborated and the amounts produced are dependent upon the fungal strains,the medium used, and the culture conditions. These phytotoxins cause stunting, necrosis, and wilt in plants. The current study was undertaken to determine if F. solani isolates from YTD trees have the capacity to produce any these phytotoxic compounds. A number of strains of F. solani isolated from YTD-affected trees were tested for toxicity. |
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Palavras-Chave: |
Amino acido; Citros; Fungos. |
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Thesagro: |
Abacate; Banana; Carambola; Goiaba; Manga; Valor Nutritivo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01647naa a2200229 a 4500
001 1646699
005 1995-08-04
008 1972 bl --- 0-- u #d
100 1 $aBAKER, R. A.
245 $aPhytotoxin Production By Fusarium Solani.
260 $c1972
520 $aFusarium solani is a fungus common to the sandy, acid soils used for citrus culture in Florida. It is considered to be only weakly parasiticon citrus invading tissues after they are weakened by mechanical damage or stress. However, in other crop plants, some strainsof F. solani are strong pathogens, causing root rots and wilts. Because F. solani can be consistently isolated from dead or dying fibrous roots taken from YTD affected trees, Nemec (1) has suggested that it may play a role in generation of YTD symptoms. F. solani isolates from other sources are known to produce a variety of phytotoxic compounds, including naphthazarins, trichothecenes, and fusaric acid (2). Which of these are elaborated and the amounts produced are dependent upon the fungal strains,the medium used, and the culture conditions. These phytotoxins cause stunting, necrosis, and wilt in plants. The current study was undertaken to determine if F. solani isolates from YTD trees have the capacity to produce any these phytotoxic compounds. A number of strains of F. solani isolated from YTD-affected trees were tested for toxicity.
650 $aAbacate
650 $aBanana
650 $aCarambola
650 $aGoiaba
650 $aManga
650 $aValor Nutritivo
653 $aAmino acido
653 $aCitros
653 $aFungos
773 $tJ. Agric. Food Chem.$gv.20, n.113, p.6, 1972.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 4 | |
| 3. |  | BENAVIDES, M. V.; SONSTEGARD, T. S.; KEMP, S.; MUGAMBI, J. M.; GIBSON, J. P.; BAKER, R. L.; HANOTTE, O.; MARSHALL, K.; VAN TASSELL, C. Identification of novel loci associated with gastrointestinal parasite resistance in a Red Maasai x Dorper backcross population. Plos One, v. 10, n. 4, e0122797, Apr. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pecuária Sul; Embrapa Pesca e Aquicultura. |
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| 4. | | SILVA, M. V. G. B.; SOSTENGARD, T. S.; HANOTTE, O.; MUGAMBI, J. M.; GARCIA, J. F.; NAGDA, S.; GIBSON, J. P.; IRAQI, F. A.; McCLINTOCK, A. E.; KEMP, S. J.; BOETTCHER, P. J.; MALEK, M.; TASSELL, C. P. Van; BAKER, R. L. Identification of quantitative trait loci affecting resistance to gastrointestinal parasites in a double backcross population of Red Maasai and Dorper sheep. Animal Genetics, v. 43, n. 1, p. 63-71, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
|  |
| Registros recuperados : 4 | |
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