Identification of microRNAs from different tissues of chicken embryo and adult chicken

被引:65
作者
Xu, Hongtao
Wang, Xiaobo
Du, Zhenglin
Li, Ning [1 ]
机构
[1] China Agr Univ, State Key Lab Agrobiotechnol, Coll Biol Sci, Beijing 100094, Peoples R China
[2] China Agr Univ, Minist Agr Key Lab Anim Genet Breeding & Reprod, Beijing 100094, Peoples R China
基金
中国国家自然科学基金;
关键词
microRNA; chicken; clone;
D O I
10.1016/j.febslet.2006.05.044
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
We report for the first time the identification of 25 microRNAs from tissues originating from chicken embryo and adult chicken. Most of the cloned microRNAs are expressed in both adult chickens and chicken embryos. Fourteen were identified without any prior prediction. One microRNA, miR-757, is thought to be chicken-specific. Three of the microRNAs appear to be extremely tissue specific. (c) 2006 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码:3610 / 3616
页数:7
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