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
1 年
Guide-it™长ssDNA制备系统
基因敲入所面临的主要难题是修复模板的制备和如何与Cas9-sgRNA核糖核蛋白复合物共导入至细胞。虽然单链DNA(ssDNA)修复模板展示出了优于双链DNA(dsDNA)模板的众多优势,但是其制备难度和制备费用都有很大的挑战性,因而限制了长单链DNA(long ssDNA)模板的 ...
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
US offers $15M reward
LA Crips leader charged
Weekly jobless claims rise
Dark energy findings
Turkey detains dozens
Named Solheim Cup captain
Signs order to dismantle
Announces hiring freeze
Files to dismiss Baldoni suit
Elected new IOC president
Cleared in funds probe
To buy Ampere Computing
Carey wins copyright suit
Non-citizens can't vote
DOGE data access blocked
Tesla arson suspects charged
Tesla Cybertruck recall
Venus to make a rare pass
‘Vice Squad’ actor dies
China executes 4 Canadians?
Heathrow Airport closed
Taliban frees American man
Family is suing Boeing
Pentagon restores webpages
X sues Indian government
EU delays US tariffs
Launches run for TN gov.
Las Vegas columnist dies
Bird flu research funding
Fires Israeli intel chief
Mount Spurr eruption likely
Green beans recalled
220K scooters recalled
反馈