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南京农业大学农学院《Bioinformatics》发表黄骥教授团队“PhasiHunter: a robust phased siRNA regulatory cascade mining tool based on multiple reference sequences”（图）
黄骥 发育 生物学过程
2024/6/11
2023年11月，生物信息学领域知名刊物 《Bioinformatics》 在线发表了题为“PhasiHunter: a robust phased siRNA regulatory cascade mining tool based on multiple reference sequences”的研究论文。
New single cell analysis tool（图）
单细胞 分析工具 细胞工程
2023/7/7
Recent advances in analyzing data at the single-cell level have helped biologists make great strides in uncovering new information about cells and their behaviors. One commonly used approach, known as...
One of the major obstacles that those conducting research on carbohydrates are constantly working to overcome is the limited array of tools available to decipher the role of sugars. As a workaround, m...
New CRISPR-based tool inserts large DNA sequences at desired sites in cells（图）
CRISPR 新型工具 大DNA序列 PAST 基因工程
2023/6/21
Building on the CRISPR gene-editing system, MIT researchers have designed a new tool that can snip out faulty genes and replace them with new ones, in a safer and more efficient way.
Scientists looking to measure the biodiversity of wild animals in a nature reserve are taking their lead from leeches.
Imagine a ball thrown in the air: It curves up, then down, tracing an arc to a point on the ground some distance away. The path of the ball can be described with a simple mathematical equation, and if...
Combining state-of-the-art X-ray technology and cryogenics, Cornell physics researchers have developed a new method for analyzing proteins in action, a breakthrough that will enable the study of far m...
New portable tool analyzes microbes in the environment（图）
New portable tool analyzes microbes environment
2020/2/20
Imagine a device that could swiftly analyze microbes in oceans and other aquatic environments, revealing the health of these organisms -- which are too tiny to be seen by the naked eye -- and their re...
Novel Chip-Based Gene Expression Tool Analyzes RNA Quickly And Accurately（图）
Novel Chip Gene Expression Tool Analyzes RNA Quickly And Accurately
2018/2/1
A University of Illinois and Mayo collaboration has demonstrated a novel gene expression analysis technique that can accurately measure levels of RNA quickly and directly from a cancerous tissue sampl...
Cell Modeling Tool Makes Complex Calculations User-Friendly（图）
Cell Modeling Tool Complex Calculations User-Friendly
2017/10/25
Programming a molecular biology experiment can be similar to playing Sudoku; both are simple if you’re working with only a few molecules or a small grid, but they explode in complexity as they grow. N...
Scientists Invent New Tool for the Synthetic Biologist’s Toolbox
Scientists Invent New Tool Synthetic Biologist’s Toolbox
2017/7/25
Researchers at the University of California San Diego have invented a new method for controlling gene expression across bacterial colonies. The method involves engineering dynamic DNA copy number chan...
Researchers Develop Yeast-Based Tool for Worldwide Pathogen Detection
Researchers Yeast Tool Worldwide Pathogen Detection
2017/7/24
Columbia University researchers have developed a tool that is likely to revolutionize the way we detect and treat pathogens in everything from human health to agriculture to water. Using only common h...
“Persistent Photoconductivity”Offers New Tool for Bioelectronics
Persistent Photoconductivity Bioelectronics
2017/7/19
Wide bandgap semiconductors such as gallium nitride (GaN) exhibit persistent photoconductivity properties. This work incorporates this asset into the fabrication of a unique biointerface. Templates wi...
New Tool Illuminates Cell Signaling Pathways Key to Disease
Cell Signaling Pathways Key Disease
2017/4/27
In a major advance for fundamental biological research, UC San Francisco scientists have developed a tool capable of illuminating previously inscrutable cellular signaling networks that play a wide va...
Researchers Use DNA‘Clews’to Shuttle CRISPR-Cas9 Gene-Editing Tool into Cells
Researchers DNA Clews Shuttle CRISPR-Cas9 Gene-Editing Tool
2015/9/8
CRISPR–Cas9 represents a promising platform for genome editing, yet means for its safe and efficient delivery remain to be fully realized. A novel vehicle that simultaneously delivers the Cas9 protein...