MECHANICAL POSITIONING OF MULTIPLE NUCLEI IN MUSCLE CELLS.

Mechanical positioning of multiple nuclei in muscle cells.

Many types of large cells have multiple nuclei.In skeletal muscle fibers, the nuclei are distributed along the cell to maximize their internuclear distances.This myonuclear positioning is crucial for cell function.Although microtubules, microtubule associated proteins, and motors have been implicated, mechanisms responsible for myonuclear positioni

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Aromatic inhibitors derived from ammonia-pretreated lignocellulose hinder bacterial ethanologenesis by activating regulatory circuits controlling inhibitor efflux and detoxification

Efficient microbial conversion of lignocellulosic hydrolysates to biofuels is a key barrier to the economically viable deployment of lignocellulosic biofuels.A chief contributor to this barrier is the impact on microbial processes and energy metabolism of lignocellulose-derived inhibitors, including phenolic carboxylates, phenolic amides (for ammon

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