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Hace 7 horas · Cytokinesis is driven in part by the constriction of a ring of actin filaments, myosin motors and other proteins. In fission yeast, three myosins contribute to cytokinesis including a Myosin-V Myo51. As Myosin-Vs typically carry cargo along actin filaments, the role of Myo51 in cytokinesis remains unclear. The previous work suggests that Myo51 may crosslink actin filaments. We hypothesized ...
Hace 1 día · Cataract surgery, also called lens replacement surgery, is the removal of the natural lens of the eye that has developed a cataract, an opaque or cloudy area. [1] The eye's natural lens is usually replaced with an artificial intraocular lens (IOL) implant. [2]Over time, metabolic changes of the crystalline lens fibres leads to the development of a cataract, causing impairment or loss of vision.
Hace 7 horas · 标题. De novo design of a four-fold symmetric TIM-barrel protein with atomic-level accuracy. 具有原子水平精度的四重对称TIM-barrel蛋白的从头设计. 相关领域. 木桶（钟表） 蛋白质设计 蛋白质工程 折叠（高阶函数） 序列（生物学） 计算生物学 蛋白质结构 序列母题 生物 化学 结晶 ...
Hace 7 horas · The esophagus is one of the upper parts of the digestive system.There are taste buds on its upper part. [3] It begins at the back of the mouth, passing downward through the rear part of the mediastinum, through the diaphragm, and into the stomach.In humans, the esophagus generally starts around the level of the sixth cervical vertebra behind the cricoid cartilage of the trachea, enters the ...
Hace 7 horas · Informed by homologous recombination involved effectors, RecD and RecA, we tested the λ-Red recombineering system in our VchCAST editing vectors, which increased its insertion meditated-editing efficiency by 25.7-fold in E. coli while maintaining high target specificity and similar insertion arrangements.
Hace 7 horas · Reshaping the Protein Folding Pathway by Osmolyte via its Effects on the Folding Intermediates [Protein engineering: from directed evolution to computational design]. Comparing the Folding and Misfolding Energy Landscapes of Phosphoglycerate Kinase; Improving folding properties of computationally designed proteins; Rational design of TNFα ...
Hace 7 horas · Wrinkled dogs set the stage for this enthralling narrative, offering readers a glimpse into a world where unique features and captivating personalities intertwine. From the ancient Shar-Pei to the playful Bulldog, these breeds have captured hearts for centuries with their distinctive looks and charming personalities. Their wrinkled skin, a result of genetic quirks and evolutionary […]
![Protein folding: from primary to tertiary structure [12]. | Download ...](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7 "Protein folding: from primary to tertiary structure [12]. | Download ...")
