For the first time, researchers at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a genome-scale way to map the regulatory role of transcription factors, proteins that play ...
Molecular & Computational biology
Jun 21, 2023
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8
High-throughput RNA-sequencing (RNA-seq) is widely used to profile global cellular gene expression and gain insights into cellular biological processes; however, effectively tracking dynamic changes in cellular mRNA expression ...
Cell & Microbiology
Jun 21, 2023
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14
An international collaboration between two Danish and two German teams has delineated that the so-called "Arsenite resistance 2 (ARS2)" protein is capable of inducing early transcription termination by recruiting the termination ...
Cell & Microbiology
Jun 21, 2023
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7
Metabolic reaction flux change is the final result of interacting regulations by intracellular gene expression, transcriptional regulation, protein level, translation modification, and allosteric effect. However, the regulatory ...
Cell & Microbiology
Jun 20, 2023
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51
Scientists from A*STAR's Genome Institute of Singapore (GIS) have developed a new tool, named Bambu, which uses artificial intelligence to identify and characterize new genes, enabling an adaptable analysis across various ...
Biotechnology
Jun 15, 2023
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23
Jumping genes, or transposons, are sections of DNA that can copy themselves and jump between different parts of the genome, and might help plants adapt to stressful, changing conditions, according to a study published in ...
Plants & Animals
Jun 15, 2023
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12
To prevent a global health crisis, scientists around the world are searching for ways to fight bacteria that can evade the current arsenal of antibiotics.
Biochemistry
Jun 1, 2023
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36
TEs (transposable elements), especially LTRs, are known to play an important role in determining the basic genome structure and influencing the expression of functional genes. Insertion of TE or LTR fragments may also create ...
Molecular & Computational biology
May 24, 2023
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3
Like thread tightly wrapped around a spool, DNA is wrapped around histones and packaged into structures called nucleosomes. Scientists at St. Jude Children's Research Hospital are exploring how a type of transcription factor ...
Cell & Microbiology
May 24, 2023
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137
Plants show enormous variety in traits relevant to breeding, such as plant height, yield and resistance to pests. One of the greatest challenges in modern plant research is to identify the differences in genetic information ...
Molecular & Computational biology
May 19, 2023
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