33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
May 1, 2025
10121809
972435
1
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Créer
Close
Create a timeline
Public timelines
Library
FAQ
22 déc. 1958 - DNA半保留复制的证实
Description:
梅塞尔森和斯塔尔利用氮同位素标记技术,将大肠杆菌放在含重氮的培养基中培养,再转移到含轻氮的培养基中。通过密度梯度离心分析DNA,发现子代DNA一条链来自亲代,一条链是新合成的,证实了DNA的半保留复制方式,进一步完善了DNA复制理论。
Ajouté au bande de temps:
分子生物学发展历程时间轴
By
游吉宁
il y a 2 mois
0
0
152
Date:
22 déc. 1958
Maintenaint
~ Il y a 66 ans
About & Feedback
Un accord
Confidentialité
Bibliothèque
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL