斑马鱼（短担尼鱼）的核型。
The karyotype of the zebrafish (Brachydanio rerio).
作者信息
Schreeb K H, Groth G, Sachsse W, Freundt K J
机构信息
Institut für Pharmacokologie und Toxikologie, Fakultät für Klinische Medizin, Mannheim, Universität Heidelberg.
出版信息
J Exp Anim Sci. 1993 Oct;36(1):27-31.
PMID:8312385
Abstract
Fertilized eggs of the age of 24 hr from the zebrafish (Brachydanio rerio) were examined. The number of chromosomes is 2n = 50. The size of a metaphase chromosome is 1.5-2 microns. The karyogram of the zebrafish is characterized by metacentric and submetacentric, but only few acrocentric chromosomes.
摘要
对斑马鱼（短担尼鱼）受精24小时后的卵进行了检查。染色体数目为2n = 50。中期染色体大小为1.5 - 2微米。斑马鱼的核型特征为中部着丝粒和亚中部着丝粒染色体，但只有少数近端着丝粒染色体。
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