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One of the most important classes of human enzymes are protein kinases — signaling molecules that regulate nearly all cellular activities, including growth, cell division, and metabolism. Dysfunction ...
Under the watchful eyes of five high-speed cameras, a small bird named Gary waits for the signal to fly. Diana Chin, a researcher at Stanford University and Gary's trainer, points her finger to a perc...
Researchers wirelessly manipulate gene, step toward reprogramming the human genome（图）
manipulate gene toward reprogramming human genome
2019/10/23
A new University at Buffalo-led study supported by NSF describes how researchers wirelessly controlled FGFR1 -- a gene that plays a key role in how animals grow from embryos to adults -- in lab-grown ...
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...
Researchers Tweak Enzyme ‘Assembly Line’ to Improve Antibiotics
Researchers Enzyme Assembly Line Improve Antibiotics
2016/12/13
Acyltransferase (AT) domains of polyketide synthases (PKSs) select extender units for incorporation into polyketides and dictate large portions of the structures of clinically relevant natural product...
Chemistry Researchers Unveil New,Detailed Images of Initial Stages of DNA Transcription
Chemistry Researchers Initial Stages DNA Transcription
2016/5/19
An unprecedented molecular view of the critical early events in gene expression, a process essential for all life, has been provided by researchers at Georgia State University, the University of Calif...
Researchers shed new light on regulation of repetitive DNA sequences
Researchers repetitive DNA sequences
2016/2/22
A pair of studies by a team of scientists has shed new light on the nature of a particular type of DNA sequences—tandem DNA repeat arrays—that play important roles in transcription control, genome org...
Researchers uncover core set of genes for plant-fungal symbiosis
Researchers core set of genes plant-fungal
2016/2/22
A new study by researchers at Boyce Thompson Institute (BTI) has uncovered a veritable trove of genes used by plants to form symbiotic relationships with fungi, vastly increasing the knowledge of the ...
Researchers Find Universality in Protein Locality
Researchers Universality Protein Locality
2015/11/12
A team of researchers has mapped out a universal dynamic that explains the production and distribution of proteins in a cell, a process that varies in detail from protein to protein and cell to cell, ...
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...
Penn Researchers Use Nanoscopic Pores to Investigate Protein Structure
Penn Researchers Nanoscopic Pores Protein Structure
2015/9/9
University of Pennsylvania researchers have made strides toward a new method of gene sequencing a strand of DNA’s bases are read as they are threaded through a nanoscopic hole.In a new study, they hav...
Researchers from North Carolina State University, Duke University and the University of Copenhagen have created the world’s largest DNA origami, which are nanoscale constructions with applications ran...
Researchers develop models to study polyelectrolytes, including DNA and RNA（图）
DNA RNA polyelectrolytes
2014/8/26
Researchers from North Carolina State University have developed a novel and versatile modeling strategy to simulate polyelectrolyte systems. The model has applications for creating new materials as we...
Press Release: Computational Method Dramatically Speeds Up Estimates of Gene Expression, CMU, UMD Researchers Report
Press Release Computational Method Dramatically Speeds Estimates of Gene Expression CMU UMD Researchers Report
2014/5/13
PITTSBURGH—With gene expression analysis growing in importance for both basic researchers and medical practitioners, researchers at Carnegie Mellon University and the University of Maryland have devel...
Key facilitator of mRNA editing uncovered by IU researchers （图）
IU researchers Key facilitator mRNA
2014/3/21
Molecular biologists at Indiana University (IU) are part of a team that has identified a protein that regulates the information present in a large number of messenger ribonucleic acid (mRNA) molecules...