Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 1 de 1
Filtrar
Mais filtros











Base de dados
Intervalo de ano de publicação
1.
Rev Latinoam Microbiol ; 47(3-4): 165-75, 2005.
Artigo em Espanhol | MEDLINE | ID: mdl-17061540

RESUMO

The lipopolysaccharides (LPS) are major components of the outer membrane of Gram negative bacteria and, because of their location, are important mediators in the interaction between these bacteria and their environment and other organisms. The alpha-Proteobacterial family Rhizobiaceae includes the rhizobia and agrobacteria, microorganisms which establish symbiotic or parasitic relationships with plants. Mutants deficient in LPS biosynthesis show anomalous interactions with their hosts. The agronomical relevance of the relationship between rhizobia and agrobacteria with plants has promoted a large number of studies on the LPS from these bacteria. The complete structures of one or several domains of LPS from Rhizobiaceae have been determined in the last years. Additionally, several metabolic steps in the biosynthesis of these molecules have been elucidated. This review aims at the description of the more recent findings on the structure and biosynthesis of LPS in Rhizobium, Sinorhizobium and Agrobacterium.


Assuntos
Lipopolissacarídeos/química , Rhizobiaceae/química , Sequência de Carboidratos , Lipídeo A/biossíntese , Lipídeo A/química , Lipopolissacarídeos/biossíntese , Dados de Sequência Molecular , Estrutura Molecular , Antígenos O/química , Rhizobiaceae/genética , Rhizobiaceae/metabolismo , Rhizobium/química , Rhizobium/genética , Rhizobium/metabolismo , Nódulos Radiculares de Plantas/microbiologia , Sinorhizobium/química , Sinorhizobium/genética , Sinorhizobium/metabolismo , Especificidade da Espécie
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA