A complex network of factors contributes to neuroinflammation,such as infections,brain injuries and accumulation of toxic metabolites（Gendelman,2002）.Eicosanoids and several cytokines are the main mediators of infla...A complex network of factors contributes to neuroinflammation,such as infections,brain injuries and accumulation of toxic metabolites（Gendelman,2002）.Eicosanoids and several cytokines are the main mediators of inflammatory process;in fact,when an inflammatory condition persists,it can be responsible for the progression of degenerative diseases,展开更多
【目的】掌握骨唇黄河鱼(Chuanchia labiosa)其野生种质资源现状,了解其系统发育关系和进化状况。【方法】对野外采样的106尾骨唇黄河鱼进行mt DNA Cytb,COX1和D-Loop基因多样性对比。【结果】结果表明9个裂腹鱼亚科群体系统发育进化树...【目的】掌握骨唇黄河鱼(Chuanchia labiosa)其野生种质资源现状,了解其系统发育关系和进化状况。【方法】对野外采样的106尾骨唇黄河鱼进行mt DNA Cytb,COX1和D-Loop基因多样性对比。【结果】结果表明9个裂腹鱼亚科群体系统发育进化树分为3大支,Network与系统发育树结果基本一致。骨唇黄河鱼Tajima’sD和Fu’sFs检验及错配分布分析均表明其经历过种群扩张,不同种群分离的时间可能与青藏高原地质运动有关。【结论】骨唇黄河鱼的遗传多样性相对较低,呈高单倍型多样度和低核苷酸多样度的特点。展开更多
文摘A complex network of factors contributes to neuroinflammation,such as infections,brain injuries and accumulation of toxic metabolites（Gendelman,2002）.Eicosanoids and several cytokines are the main mediators of inflammatory process;in fact,when an inflammatory condition persists,it can be responsible for the progression of degenerative diseases,
文摘【目的】掌握骨唇黄河鱼(Chuanchia labiosa)其野生种质资源现状,了解其系统发育关系和进化状况。【方法】对野外采样的106尾骨唇黄河鱼进行mt DNA Cytb,COX1和D-Loop基因多样性对比。【结果】结果表明9个裂腹鱼亚科群体系统发育进化树分为3大支,Network与系统发育树结果基本一致。骨唇黄河鱼Tajima’sD和Fu’sFs检验及错配分布分析均表明其经历过种群扩张,不同种群分离的时间可能与青藏高原地质运动有关。【结论】骨唇黄河鱼的遗传多样性相对较低,呈高单倍型多样度和低核苷酸多样度的特点。
