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
按相关度排序
按时间排序
生物通
12 天
删除 pcnB 基因可降低 ColE1 家族质粒拷贝数,影响耐药大肠杆菌的抗生 ...
为探究抗生素暴露和 pcnB 基因缺失对大肠杆菌质粒拷贝数(PCN)的影响,研究发现删除 pcnB 可增敏细菌,具潜在药用价值。 在微生物的世界里,抗生素耐药性如同一个 “超级反派”,正严重威胁着人类和动物的健康。质粒作为抗生素耐药基因的 “搬运工”,在 ...
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
Discharged from hospital
Announces death of wife
Wife arrested in Mexico
To visit Greenland
Two teens shot, killed
Dies after cancer diagnosis
Hit w/ $2B Roundup verdict
Takes 2nd in final WC race
Says he won’t step down
Disney's EPCOT fire
Jake Paul gets engaged
Pentagon vows leak inquiry
Wildfires prompt evacs
Protests at Tesla dealership
Miller named ASU coach
Carney calls snap election
Win downhill titles
Kitty Dukakis dies at 88
Ex-US Attorney Aber dies
Boat capsizes in Florida
Student asked to surrender
Opens with a sleepy $43M
No charges for Guillod
Maroon's last NHL season
New Mexico park shooting
Istanbul mayor arrested
Russian drone attack on Kyiv
US, Venezuela reach deal
America's tallest man dies
Orders probe into shutdown
SMU hires AD Evans
MLB suspends Urías
Gaza death toll passes 50K
Hamas official killed in Gaza
Giants sign Zach Pascal
反馈