青岛文昌鱼 meaning in Chinese
branchiostoma belcheri tsingtauense
Examples
- In this paper , the karyotype and banding pattern of amphioxus b . belcheri tsingtauense were reported for the first time
本文首次报道了青岛文昌鱼染色体的核型和带型。 - The masp ( mannose - binding lectin - associated serine protease ) gene has been cloned by the method of degenerative pcr and the fragment of the pcr product is 630 bps in length
本文还利用pcr方法从青岛文昌鱼基因组dna中克隆masp (甘露聚糖结合凝集素相关丝氨酸蛋白酶)基因片段。 - 1 . chromosome number ( 2n ) and fundamental number ( fn ) the chromosome number and karyotype of amphioxus branchiostoma belcheri tsingtauense were studied using embryonic cells of the animal
染色体数目( 2n )和臂数( fn )用青岛文昌鱼的胚胎细胞作材料，对其染色体数目和核型进行研究。 - The reason for this is unknown at the present . possibly , cg - rich and at - rich regions in amphioxus dna are not as " rich " as those in the vertebrate dna , that is , amphioxus dna ha
虽然nogusa ( 1957 )认为b . belcheri存在xy型的性染色体，至于青岛文昌鱼的性染色体是xy型或zw型尚待深入研究。 - Rapd analysis was applied to study genetic diversity of amphioxus ( branchiostoma belcheri tsingtaoense ) in the test . total twenty - two samples , which are eleven males and eleven females were collected for use
本实验首次采用随机扩增多态dna ( randomamplifiedpolymorphicdna ， rapd )技术对青岛文昌鱼该群体雌雄各11条个体共22个样本进行遗传多样性检测。