搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
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
按时间排序
按相关度排序
中国科学院
25 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
143K jobs added in January
22 states sue New York
Judge pauses buyout offer
Passenger breaks window
Trump meets US Steel CEO
US flu cases are peaking
Former Dolphins WR dies
Sports reporter dies at 27
Lawmakers push to ban app
Allen named NFL MVP
Ippei Mizuhara sentenced
FAA to slow arrivals at DCA
Committee vote delayed
US mortgage rates drop
EV charging program halt
Plane with 10 missing in AK
Changes transgender policy
Confirmed as OMB director
Panama denies US claim
Philippines plane crash
CDC resumes publication
Shooting death guilty plea
Announces run for MI gov.
Bears owner dies at 102
Perfect boiled egg recipe
Signs order sanctioning ICC
House passes fentanyl bill
LeBron James makes history
反馈