RESEARCH
Peer reviewed scientific video journal
Video encyclopedia of advanced research methods
Visualizing science through experiment videos
EDUCATION
Video textbooks for undergraduate courses
Visual demonstrations of key scientific experiments
BUSINESS
Video textbooks for business education
OTHERS
Interactive video based quizzes for formative assessments
Products
RESEARCH
JoVE Journal
Peer reviewed scientific video journal
JoVE Encyclopedia of Experiments
Video encyclopedia of advanced research methods
EDUCATION
JoVE Core
Video textbooks for undergraduates
JoVE Science Education
Visual demonstrations of key scientific experiments
JoVE Lab Manual
Videos of experiments for undergraduate lab courses
BUSINESS
JoVE Business
Video textbooks for business education
Solutions
Language
zh_CN
Menu
Menu
Menu
Menu
DOI: 10.3791/53615-v
Please note that some of the translations on this page are AI generated. Click here for the English version.
接触致畸可能导致出生缺陷。斑马鱼是确定的化学物质的致畸潜在有用的。我们通过暴露胚胎各级亚硝酸盐,并且也在曝光不同的时间证明斑马鱼的效用。我们表明,亚硝酸盐可能是有毒的,并导致严重的发育缺陷。
该程序的总体目标是用亚硝酸盐处理斑马鱼胚胎并确定其致畸作用。这种方法可以帮助回答发育毒理学领域的一些关键问题,例如评估化学物质对胚胎发育的致畸作用。该程序的主要优点是它使用在外部发育的斑马鱼胚胎,可以在显微镜下观察。
对于此处演示的实验,将野生型斑马鱼品系(例如 Tuebingen 品系)保持在 28.5 摄氏度和 14 小时和 10 小时的明暗周期。在收获鱼卵的前一天晚上,将鱼水和隔板加入配对水箱,并将雄鱼和雌鱼放在隔板的不同两侧。为确保产生足够的鸡蛋,设置 30 对鱼。
View the full transcript and gain access to thousands of scientific videos
View the full transcript and gain access to thousands of scientific videos
Related Videos
10:07
Related Videos
27.2K Views
08:33
Related Videos
11.8K Views
06:48
Related Videos
8.1K Views
07:49
Related Videos
11.6K Views
07:06
Related Videos
6.6K Views
13:25
Related Videos
6.7K Views
08:46
Related Videos
2.8K Views
04:53
Related Videos
2.2K Views
08:36
Related Videos
2.6K Views
06:25
Related Videos
2.3K Views