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The Memory, Truth and Justice Meeting (EMVJ) was born as a space independent of the State and governments in 2006 and the PTS was one of the main organizations that founded it. When the 30th ...

Abstract: We analyze a model for the activator-repressor oscillator motif proposed as a fundamental oscillating motif in the literature of biological rhythms. We show that incorporating the m-RNA ...

Researchers discover that the RNA surveillance system NMD and the protein UPF2 are essential for guiding neuronal migration and forming the brain's layered cortex.

Seasonal leaf color transitions are among the most striking visual phenomena in ornamental plants, yet the molecular ...

During development, many crucial genes help organisms form properly. One of those genes is myogenic determination gene number 1 (MyoD), which can exert a powerful influence as a “genome organizer." It ...

A high throughput screen of >30,000 diverse repressor domains from across the tree of life identifies repressor domains with unique structures that underpin enhanced epigenetic effector domain potency ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Abstract: Activator-repressor systems have been shown to be capable of oscillations and are therefore an important clock motif in the field of Synthetic and Systems Biology. In this paper, we propose ...

In this important study, the authors explore ER stress signaling mediated by ATF6 using a genome-wide gene depletion screen. They find that the ER chaperone Calreticulin binds and directly represses ...

HAVANA TIMES – I have never liked uniforms; they never suited me. Twice I was close to becoming a repressor. Both times I was in uniform. I didn’t want to be there, but I was. If I had received the ...