| 四川分布白腹鼠属动物臀部直针毛显微性状种间差异 |
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| 引用本文： | 潘立,周材权,黄燕,何娅,毛军,汪静.四川分布白腹鼠属动物臀部直针毛显微性状种间差异[J].西华师范大学学报(哲学社会科学版),2008,29(4). |
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| 作者姓名： | 潘立 周材权 黄燕 何娅 毛军 汪静 |
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| 作者单位： | [1]西华师范大学生命科学学院珍稀动植物研究所,四川南充637002 [2]重庆市云阳县双江中学,重庆云阳404500 |
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| 基金项目： | 国家自然科学基金资助项目(30570275); 四川省重点学科重点资助项目(SZD0420) |
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| 摘 要： | 目前应用毛皮学知识对小型兽类的分类研究较少．笔者应用光学显微镜对四川分布的安氏白腹鼠（N．andersoni）、川西白腹鼠（N．andersoni）、社鼠（N．confucianus）、针毛鼠（N．fulvescens）4种白腹鼠臀部针毛形态结构进行观察，发现这4种鼠针毛上分布有不同的鳞片类型．通过对这些鳞片类型的观察及数据测量比较，发现鳞片类型有种的特异性，可作为这4种白腹鼠分类的有效指标之一．
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| 关 键 词： | 白腹鼠属 直真毛 形态结构 光学显微镜 |
Interspecific Differences of Guard Hair Microscopic Characteristics in Four Niviventer Species in Sichuan |
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| PAN li,ZHOU Cai-Quan,HUANG yan,HE ya,MAO jun,WANG jing.Interspecific Differences of Guard Hair Microscopic Characteristics in Four Niviventer Species in Sichuan[J].Journal of China West Normal University:Natural Science Edition,2008,29(4). |
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| Authors: | PAN li ZHOU Cai-Quan HUANG yan HE ya MAO jun WANG jing |
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| Institution: | PAN li1,ZHOU Cai-Quan1,HUANG yan1,HE ya1,MAO jun2,WANG jing2(1.Institute of Rare , Precious Animals , Plants,China West Normal University,Nanchong 637002,China,2.Shuangjiang Middle School,Chongqing 404500,China.) |
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| Abstract: | Recently,using the knowledge of fur for taxonomic study of small mammals is rarely seen.In this study,the microscopic characteristics of straight hair from the buttocks of 4 Niviventer species(N.andersoni,N.excelsior,N.confucianus and N.fulvescens) distributed in Sichuan were observed,and different types of scales were discovered on these hairs.After observation and examination,the interspecific differences among the different types of scales were found,and these can be an effective index to identify the di... |
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| Keywords: | Niviventer straight guard hair configuration structure optical microscope |
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