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
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
1 个月
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
Emanuel joins CNN
Cause of death revealed
Alleged shooting plot arrest
Creates MAHA commission
On recovery from torn ACL
Musk's role challenged
Sentenced for killing wife
Alabama House passes bill
US retail sales plunged
US citizen held in Russia
Texas judge fines NY doctor
Chernobyl reactor shell hit
DOGE team’s access audit
Eagles Super Bowl parade
Flanagan to run for Senate
Florida Sen. Thompson dies
WH blocks AP reporter
Quakes shake Bay Area
Pope Francis hospitalized
Signs FL immigration laws
Credit card debt hits $1.21T
US approves extradition
119 deported to Panama
Trans care order blocked
Infant mortality rates study
Criticizes European allies
Detected in veterinarians
Plane returns to Washington
Former Arkansas gov. dies
TikTok back in app stores
Reach short-term extension
Foreign aid freeze lift order
Hamas to free 3 hostages
反馈