Researchers at the MRC Laboratory of Molecular Biology in Cambridge have discovered a ribozyme that is shockingly small, yet capable of the fundamental steps of self-replication. They call it QT45 — ...
Researchers have identified a molecular brake that limits DNA replication in healthy cells, revealing how cells prevent a long-suspected replication catastrophe and pointing to a potential ...
DNA's iconic double helix does more than "just" store genetic information. Under certain conditions, it can temporarily fold ...
A new study has uncovered a hidden step that helps the deadliest malaria parasite survive and multiply inside the human body. Researchers studying Plasmodium falciparum found that the parasite relies ...
Researchers studying the malaria parasite Plasmodium falciparum have discovered a previously unknown stage in its life cycle that appears to be ...
Making diagrams saves time, reduces ambiguity, and leaves a memorable impression on examiners. Check tips shared by the ...
The discovery of catalytic RNA transformed our understanding of life's beginnings. Clare Sansom explores how the RNA world ...
Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal ...
A research team has identified a new mechanism that controls DNA’s ability to replicate—and thereby a cell’s ability to ...
A groundbreaking gene-editing method from UT Austin is changing the game for treating complex genetic diseases like cystic fibrosis, hemophilia, and Tay Sachs. Using retrons—DNA tools borrowed from ...
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