3D structure of the social amoeba genome sheds light on the transition to multicellularity
Each cell of the human body contains two meters of DNA. The whole secret lies in the intricate three-dimensional arrangement that allows DNA strands to be efficiently organized and compacted within ...
Dual mechanisms found to guard mitochondria against fusion-related damage
Johns Hopkins University School of Medicine researchers have discovered a dual regulatory mechanism safeguarding ...
Molecular Mystery Solved: “Useless” RNA Segments Actually Help Cells Fight Stress
This study is the first to demonstrate that certain tRNA introns influence gene expression. Scientists have discovered that ...
Iga Swiatek stunned by teenager Mirra Andreeva in Dubai quarterfinals
DUBAI, United Arab Emirates — No. 2-ranked Iga Swiatek lost to a player younger than 18 for the first time on tour when she was stunned by Mirra Andreeva in the Dubai Championships quarterfinals. The ...
Scientists identify epigenetic key that 'opens' door to colon cancer
A gene called high mobility group A1 (HMGA1) may be the key that opens the door to the development of colon cancer, according ...
中国日报网2d
Djokovic: Players have lost faith in anti-doping system
DOHA — Novak Djokovic says a majority of tennis players have lost faith in the anti-doping authorities following Jannik ...
Novak Djokovic Says There Are Widespread Feelings Of ‘Favoritism’ After Jannik Sinner Doping Case
Jannik Sinner of Italy celebrates winning match point during the ... [+] Semi-Final match against Novak Djokovic of Serbia in ...
Djokovic says players believe there is favouritism in anti-doping system
Novak Djokovic said a majority of players believe favouritism is at play in the tennis anti-doping system and called for it ...