Precise control of gene expression—ensuring that cells make the correct components in the right amount and at the right time—is vital for all organisms to function properly. Cells must regulate how genes encoded in the ...
Cell & Microbiology
Feb 10, 2023
0
70
Hokkaido University researchers have developed a novel method to design and develop peptide antibiotics in large numbers, which will prove critical to controlling antibiotic resistance.
Biochemistry
Feb 8, 2023
0
65
On the journey from gene to protein, a nascent RNA molecule can be cut and joined, or spliced, in different ways before being translated into a protein. This process, known as alternative splicing, allows a single gene to ...
Molecular & Computational biology
Jan 20, 2023
1
168
As cells perform their everyday functions, they turn on a variety of genes and cellular pathways. MIT engineers have now coaxed cells to inscribe the history of these events in a long protein chain that can be imaged using ...
Cell & Microbiology
Jan 2, 2023
0
490
While conducting an otherwise straightforward investigation into the assembly mechanism of calcium-phosphate clusters, researchers at UC Santa Barbara and New York University (NYU) made a surprising discovery: Phosphate ions ...
Biochemistry
Dec 30, 2022
0
363
Nature uses 20 canonical amino acids as building blocks to make proteins, combining their sequences to create complex molecules that perform biological functions.
Bio & Medicine
Dec 12, 2022
0
710
More than 50 years, ago researchers discovered that plants can sense carbon dioxide (CO2) concentrations. As CO2 levels change, "breathing" pores in leaves called stomata open and close, thus controlling evaporation of water, ...
Plants & Animals
Dec 7, 2022
0
40
New research from the Lippincott-Schwartz Lab at HHMI's Janelia Research Campus being presented at Cell Bio 2022 provides a close-up look at the individual molecules that facilitate communication between cellular structures. ...
Cell & Microbiology
Dec 1, 2022
0
73
Researchers at the Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) have demonstrated the expanded use of a computational method called the artificial-force-induced reaction (AFIR) method, predicting pericyclic ...
Analytical Chemistry
Nov 30, 2022
0
46
A new collaborative study from the University of Eastern Finland, Washington University in St. Louis, University of Wisconsin–Madison, University of North Carolina at Chapel Hill and the Promega Corporation discloses the ...
Biochemistry
Nov 28, 2022
0
15
