搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按时间排序
按相关度排序
中国科学院
21 天
研究揭示肠道菌小RNA通过调控唾液酸代谢促进定植的新机制
该研究揭示了肠道沙门氏菌如何通过非编码小RNA在转录后水平协调N-乙酰神经氨酸代谢过程中不同氨基糖操纵子转录产物的机制。 唾液酸是一类以九碳糖神经氨酸为基本结构的衍生物。生命体中常见的唾液酸为N-乙酰神经氨酸,富集于哺乳动物上皮细胞表面。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Wins album of the year
Announce retaliatory tariffs
Plans to cut South Africa aid
Evacuated after wing fire
China to file WTO lawsuit
Jan. 6 prosecutors fired
Wrongful arrest settlement
Dog food recall
Bans DeepSeek, RedNote
Agrees to accept migrants
US strikes ISIS operatives
3rd soldier ID'd in DC crash
Trump fires CFPB director
Ex-MLB commissioner dies
Costco, Teamsters reach deal
DOGE gains access to data
Explosions in West Bank
CA's largest fires contained
Japan's navigation satellite
Phil predicts more winter
Workers put on leave
TN settles suit with NCAA
WBD hit with copyright suit
Dismisses suit against CNN
Martin elected DNC chair
Ex-Fed advisor arrested
Ex-German president dies
Kelce fined for taunting
Suspends dividend
Hamas releases 3 hostages
Agent for ‘deep research’
Wins 27th PGA Tour title
反馈