%0 Journal Article
%T Characteristics of echolocating bats’ auditory stereocilia length, compared with other mammals
%A YAO Qian
%A ZENG JinYao
%A ZHENG YongMei
%A Julia LATHAM
%A LIANG Bing
%A JIANG Lei &
%A ZHANG ShuYi
%A <br>
%J 中国科学C辑(英文版)
%D 2007
%I Springer
%X The stereocilia of the Organ of Corti in 4 different echolocating bats, Myotis adversus, Murina leucogaster, Nyctalus plancyi (Nyctalus velutinus), and Rhinolophus ferrumequinum were observed by using scanning electron microscopy (SEM). Stereocilia lengths were estimated for comparison with those of non-echolocating mammals. The specialized lengths of outer hair cells (OHC) stereocilia in echolocating bats were shorter than those of non-echolocating mammals. The specialized lengths of inner hair cells (IHC) stereocilia were longer than those of outer hair cells stereocilia in the Organ of Corti of echolocating bats. These characteristics of the auditory stereocilia length of echolocating bats represent the fine architecture of the electromotility process, helping to adapt to high frequency sound and echolocation. These authors contributed equally to this work Supported by the National Natural Science Foundation of China (Grant No. 30430120) and Foundation of President of the Chinese Academy of Sciences
%K echolocating bats
%K cochlea
%K stereocilia
%K scanning electron microscopy (SEM)<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=180CF3A72E750F3261A8A60EDC957784&aid=FAFAE86940F40515D71DA9D5CA32F919&yid=A732AF04DDA03BB3&vid=771152D1ADC1C0EB&iid=E158A972A605785F&sid=4A2356A1257A12EB&eid=C4490A71BEB872FA&journal_id=1674-7305&journal_name=ScienceChina.Lifesciences&referenced_num=0&reference_num=30