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 ...
The recent death of Cuban military officer Yoel Pérez Tabares in Caracas highlights a stark contradiction between the official narrative and his actual deeds. While the government portrays him as a ...
Tomato fruit ripening is a tightly regulated process involving hormonal signaling, metabolic reprogramming, and epigenetic modulation. Ethylene plays a pivotal role in climacteric fruit ripening, but ...
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 ...
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 ...
African trypanosomes evade host immune clearance by antigenic variation, causing persistent infections in humans and animals. These parasites express a homogeneous surface coat of variant surface ...
The brown planthopper (BPH) is the most destructive pest of rice. The MYB transcription factors are vital for rice immunity, but most are activators. Although MYB22 positively regulates rice ...
Atrial fibrillation (AF) is a highly prevalent condition that can cause or exacerbate heart failure, is an important risk factor for stroke, and is associated with pronounced morbidity and death.
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