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腾讯网
4 天
Nature | 转录与翻译的协奏曲:揭示基因表达耦合的新调控模式
引言在生命科学中,基因表达是一个至关重要的过程,其中遗传信息从DNA转录为RNA,再通过翻译合成蛋白质。这一复杂而精确的机制驱动了所有生物的生命活动。然而,您是否想过,在细胞内部,这些看似分离的过程是如何紧密协作以实现高效基因表达的?特别是在细菌中, ...
AZoLifeSciences on MSN
17 小时
Scientists Unravel the Mystery of Gene Expression Bursting
Researchers at Kyushu University have discovered a connection between bursts of gene activity and the spatial distance ...
5 天
on MSN
Scientists discover interactions between molecular machines, potentially offering ...
Choosing a film for a movie night is always a battle. Now imagine if you could pick one that provided a window into some of ...
eLife
6 天
Genome-wide identification of stable RNA-chromatin interactions
This study provides a valuable look at genome-wide RNaseA-resistant RNA-DNA interactions in human embryonic stem cells. The research indicated that RNase treatment maintained long-range RNA-chromatin ...
6 天
A New Dogma Of Molecular Biology: A Paradigm Shift
The new Dogma meets Thomas Kuhn’s definition of a paradigm shift. The DNA/RNA Dogma is sufficiently unprecedented to attract ...
News Medical on MSN
1 天
Close Encounters Between Distant DNA Regions Trigger Transcriptional Bursts
Researchers have revealed how the folding and movement of DNA that brings distant regions closer together is linked to bursts ...
News Medical on MSN
10 天
RNA enzyme found key to heart cell energy shift after birth
Researchers investigate the influence of Mettl1 on energy metabolism and the maturation of heart cells after birth.
3 天
on MSN
Computer modeling shows close encounters between distant DNA regions cause bursts of gene ...
Researchers at Kyushu University have revealed how spatial distance between specific regions of DNA is linked to bursts of ...
13 天
Scientists Unearth Ancient Protein That Could Rewrite Evolution
Researchers have found an ancient protein fold that might explain how life’s basic building blocks became the complex systems ...
EurekAlert!
3 天
Close encounters between distant DNA regions cause bursts of gene activity
Gene expression is a fundamental process that occurs within cells, with two main phases: transcription, where DNA is copied ...
Armed robbery in Revesby
3 天
Distant DNA Interactions Trigger Gene Activity Bursts
Researchers at Kyushu University have revealed how spatial distance between specific regions of DNA is linked to bursts of ...
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