According to the genetic distances calculated by using UPGMA, the interspecies relationship dendrogram was constructed.
用随机引物扩增多态性DNA(RAPD)技术分析了山核桃属6个种及近缘属化香的种间亲缘关系,从600个随机引物中筛选出20个10bp多态性好的随机引物,通过扩增共得到317个DNA片段,片段大小为200～2800bp,其中多态性谱带为271条,占85。
The effect of initial cell density on the interspecific competition between three species of red tide microalgae;
不同起始密度对3种赤潮微藻种间竞争的影响
The interspecific competition of main population in Glyptostrobus pensilis natural forest in Pingnan County;
屏南水松天然林主要种群的种间竞争
Effect on aggressive behavior of reed voles Microtus fortis by food,predation and interspecific competition;
食物、捕食及种间竞争对东方田鼠(Microtus fortis)种群攻击行为的作用
Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana.;
水盾草入侵沉水植物群落主要种群生态位和种间联结研究
Analysis of interspecific associations of Carex lasiocarpa community in recent 30-year succession in Sanjiang Plain;
三江平原毛苔草群落近30年演替过程中的种间联结性分析
Interspecific association of dominant tree populations in Phoebe bournei forest with disturbance;
干扰状态下闽楠林乔木层主要种群种间联结性的研究
OBJECTIVE To perform the extrapolation of a simplified propofol PBPK model among sheep,rabbit and man.
结论利用此方法进行种间类推基本合理。