| Registro completo |
| Provedor de dados: |
Ciência Rural
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| País: |
Brazil
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| Título: |
New group of oligosaccharides excreted in honeydew from scale insects Stigmacoccus sp. And coccus hesperidium L.
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| Autores: |
Bogo,Amauri
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| Data: |
2003-08-01
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| Ano: |
2003
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| Palavras-chave: |
Homoptera
Oligosaccharides
FAB-MS
CG-MS
Structures
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| Resumo: |
Analysis of the honeydew from scale insects Stigmacoccus sp. and Coccus hesperidium (L.) were carried out by paper chromatography, FAB-MS and GC-MS. The results showed three components (tri-, tetra- and penta-saccharides) which were composed by 1,4 glucose(s) linked to the glucose of sucrose. The findings therefore imply significant and novel metabolic transformations of sugars by the insect and/or microbial symbionts. From these results, structures and common names as "Stigmatriose, Stigmatetraose and Stigmapentose" were proposed for these oligosaccharides because they were found initially in Stigmacoccus sp. honeydew.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782003000400001
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| Editor: |
Universidade Federal de Santa Maria
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| Relação: |
10.1590/S0103-84782003000400001
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| Formato: |
text/html
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| Fonte: |
Ciência Rural v.33 n.4 2003
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| Direitos: |
info:eu-repo/semantics/openAccess
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