Syrian Rue (Peganum harmala L.) is grown in semi-arid conditions. Its origin is Central Asia and has several medicinal uses especially in seeds. Study of genetic diversity for this plant is important for researches ...Syrian Rue (Peganum harmala L.) is grown in semi-arid conditions. Its origin is Central Asia and has several medicinal uses especially in seeds. Study of genetic diversity for this plant is important for researches in future. The electrophoresis of seed storage protein is a method to investigate SDS-PAGE and to classify plant varieties because these proteins are highly preserved. This study was conducted to determine the seed storage profiles of 20 Peganum harmala accessions that have been collected in some regions in lran. Extracted proteins were analyzed by Sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) as a biochemical marker. For this purpose, the samples were first crushed and seed protein was extracted by extraction buffer then total soluble proteins were resolved on 15% SDS polyacrylamide gels. The gels showed 20 bands that were high polymorphism among the accessions. The noticeable differences for example were observed in area with 38 KDa. The result of analysis showed that the accessions were classified in three groups (13, 3 and 4 accessions in the first, second and third groups respectively).展开更多
软件定义广域网(Software Defined Wide Area Network,SD-WAN)作为被应用于广域网连接的新型网络技术,使用混合链路为广域网流量提供多条Overlay转发路径,配合智能应用选路等技术为网络流量提供最优路径动态选择的能力。提出了一种基于...软件定义广域网(Software Defined Wide Area Network,SD-WAN)作为被应用于广域网连接的新型网络技术,使用混合链路为广域网流量提供多条Overlay转发路径,配合智能应用选路等技术为网络流量提供最优路径动态选择的能力。提出了一种基于混合链路多Overlay隧道实现网络规模解耦下快速路由切换的新型设计,在广域网链路中断后提供路由收敛时间确定性上界保证,给出关键的数据结构及工作流程,对相关工程实施具备较好的指导作用。展开更多
文摘Syrian Rue (Peganum harmala L.) is grown in semi-arid conditions. Its origin is Central Asia and has several medicinal uses especially in seeds. Study of genetic diversity for this plant is important for researches in future. The electrophoresis of seed storage protein is a method to investigate SDS-PAGE and to classify plant varieties because these proteins are highly preserved. This study was conducted to determine the seed storage profiles of 20 Peganum harmala accessions that have been collected in some regions in lran. Extracted proteins were analyzed by Sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) as a biochemical marker. For this purpose, the samples were first crushed and seed protein was extracted by extraction buffer then total soluble proteins were resolved on 15% SDS polyacrylamide gels. The gels showed 20 bands that were high polymorphism among the accessions. The noticeable differences for example were observed in area with 38 KDa. The result of analysis showed that the accessions were classified in three groups (13, 3 and 4 accessions in the first, second and third groups respectively).
文摘软件定义广域网(Software Defined Wide Area Network,SD-WAN)作为被应用于广域网连接的新型网络技术,使用混合链路为广域网流量提供多条Overlay转发路径,配合智能应用选路等技术为网络流量提供最优路径动态选择的能力。提出了一种基于混合链路多Overlay隧道实现网络规模解耦下快速路由切换的新型设计,在广域网链路中断后提供路由收敛时间确定性上界保证,给出关键的数据结构及工作流程,对相关工程实施具备较好的指导作用。