Characteristic biological activities of lipopolysaccharides from Sinorhizobium and Mesorhizobium.
Characteristic biological activities of lipopolysaccharides from Sinorhizobium and Mesorhizobium.
复制标题
中华根瘤菌和中生根瘤菌脂多糖的特征生物活性。
DOI：
--
复制
发表时间：
2004
期刊：
影响因子：
--
通讯作者：
T. Yokochi
中科院分区：
文献类型：
--
作者：
Yasuyo Tsukushi;N. Kido;K. Saeki;T. Sugiyama;N. Koide;I. Mori;T. Yoshida;T. Yokochi
比较了苜蓿中华根瘤菌（Sinorhizobium meliloti）、百脉根中慢生根瘤菌（Mesorhizobium loti）和大肠杆菌（Escherichia coli）的脂多糖（LPS）的生物学作用。在致死、产生肿瘤坏死因子-α（TNF-α）和一氧化氮（NO）、佐剂作用和鲎活性等生物学活性方面，S.苜蓿草的作用强于M. loti，但作用弱于E.杆菌另一方面，M。loti LPS比S.苜蓿脂多糖此外，在多粘菌素B结合方面，S.苜蓿根瘤菌LPS和苜蓿根瘤菌M. loti LPS，表明脂质A结构的差异。从S. meliloti和M. loti似乎表现出可能依赖于脂质A结构差异的特征性生物学作用。
The biological actions of lipopolysaccharides (LPSs) from Sinorhizobium meliloti, Mesorhizobium loti and Escherichia coli were compared. In biological activities including lethality, production of tumor necrosis factor (TNF)-alpha and nitric oxide (NO), adjuvant action and Limulus activity, LPS from S. meliloti exhibited stronger actions than LPS from M. loti, but had a weaker action than LPS from E. coli. On the other hand, M. loti LPS showed a higher activity to activate human complement than S. meliloti LPS. Further, there was a significant difference in polymyxin B binding between S. meliloti LPS and M. loti LPS, suggesting a difference in the lipid A structure. LPSs from S. meliloti and M. loti seem to exhibit characteristic biological actions that may be dependent on the difference in the lipid A structure.
影响因子：
2.9
作者：
GREEN, LC;WAGNER, DA;TANNENBAUM, SR
通讯作者：
TANNENBAUM, SR
DOI：
--
发表时间：
1994-05
期刊：
The Journal of biological chemistry
影响因子：
--
作者：
U. R. Bhat;L. S. Forsberg;R. W. Carlson
通讯作者：
U. R. Bhat;L. S. Forsberg;R. W. Carlson