Early December 2003, Fangfei Garden of Diaoyutai State Guesthouse was overwhelmed by a group of sagacious former leaders of Asian countries and elites of the region. Meeting of Initiators for Education Forum for Asia ...Early December 2003, Fangfei Garden of Diaoyutai State Guesthouse was overwhelmed by a group of sagacious former leaders of Asian countries and elites of the region. Meeting of Initiators for Education Forum for Asia was held in this former royal garden from December 4th to 6th. Seven distinguished initiators including- Mr. Fidel V. Ramos - Former President of the Republic of Philippines,展开更多
为了进一步探讨大麝鼩(Crocidura lasiura)的亚种分化问题,在中国东北地区采集大麝鼩标本13号,结合已报道的大麝鼩形态学数据和Cyt b基因序列一并进行分析。形态学结果显示:在绝大多数个体中,分布于中国东北—俄罗斯远东的大麝鼩体型大...为了进一步探讨大麝鼩(Crocidura lasiura)的亚种分化问题,在中国东北地区采集大麝鼩标本13号,结合已报道的大麝鼩形态学数据和Cyt b基因序列一并进行分析。形态学结果显示:在绝大多数个体中,分布于中国东北—俄罗斯远东的大麝鼩体型大于分布于韩国的个体(体长:> 82 mm vs.<82 mm,尾长:> 39 mm vs.<39 mm,颅基长:> 20 mm vs.<20 mm);中国东北—俄罗斯远东种群体背毛色更黑,韩国种群体背毛色更灰;中国东部种群尾较长,绝大多数超过体长之半;而分布于中国东北—俄罗斯远东、韩国的大麝鼩种群尾长绝大多数不及体长之半。基于Cyt b基因的遗传距离、系统发育关系和中介网络分析,都显示大麝鼩样本可分为3个地理谱系:中国东北—俄罗斯远东谱系、韩国谱系、中国东部谱系。研究结果支持大麝鼩分为3个亚种:东北亚种(C. l. lasiura)分布于中国东北和俄罗斯远东,韩国亚种(C. l. thomasi)分布于韩国,华东亚种(C. l. campus-lincolnensis)分布于中国东部。展开更多
文摘Early December 2003, Fangfei Garden of Diaoyutai State Guesthouse was overwhelmed by a group of sagacious former leaders of Asian countries and elites of the region. Meeting of Initiators for Education Forum for Asia was held in this former royal garden from December 4th to 6th. Seven distinguished initiators including- Mr. Fidel V. Ramos - Former President of the Republic of Philippines,
文摘为了进一步探讨大麝鼩(Crocidura lasiura)的亚种分化问题,在中国东北地区采集大麝鼩标本13号,结合已报道的大麝鼩形态学数据和Cyt b基因序列一并进行分析。形态学结果显示:在绝大多数个体中,分布于中国东北—俄罗斯远东的大麝鼩体型大于分布于韩国的个体(体长:> 82 mm vs.<82 mm,尾长:> 39 mm vs.<39 mm,颅基长:> 20 mm vs.<20 mm);中国东北—俄罗斯远东种群体背毛色更黑,韩国种群体背毛色更灰;中国东部种群尾较长,绝大多数超过体长之半;而分布于中国东北—俄罗斯远东、韩国的大麝鼩种群尾长绝大多数不及体长之半。基于Cyt b基因的遗传距离、系统发育关系和中介网络分析,都显示大麝鼩样本可分为3个地理谱系:中国东北—俄罗斯远东谱系、韩国谱系、中国东部谱系。研究结果支持大麝鼩分为3个亚种:东北亚种(C. l. lasiura)分布于中国东北和俄罗斯远东,韩国亚种(C. l. thomasi)分布于韩国,华东亚种(C. l. campus-lincolnensis)分布于中国东部。