English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
4月
BREX系统抗噬菌体防御机制新发现:PglZ金属依赖性核酸酶与BrxB亚复合 ...
本研究揭示了Type I BREX系统抗噬菌体防御的核心机制,发现PglZ是一种金属依赖性核酸酶,能与BrxB形成稳定亚复合体。通过冷冻 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
On same-sex marriage case
Vatican probes Swiss Guard
Threatens to sue BBC
Threatens to dock pay
Won't seek reelection
Revised swipe fee settlement
Arctic air hits much of US
To drop 'black box' warnings
Released from prison
Brian Daboll fired
NFL suspends Daron Payne
To hear mail-in ballots case
Explosion near Red Fort
‘Dynasty' actress dies at 98
To seek commutation?
Coming under US ownership
Bill to end shutdown advances
San Bernardino bus crash
10,000+ flights delayed
2 killed in house fire
Seeks Patriot systems
Suspends metals export ban
Veteran NYC firefighter dies
US strikes kill six
Launches reelection bid
MLB pitchers charged
Trump pardons Rudy Giuliani
SK indicts ex-president
Medical helicopter crashes
German court opens trial
Train collision in Slovakia
Loses elimination status
SF supermarket shooting
反馈