🧬 biology

Retinoic acid controls development and detoxification responses in the mussel Mytilus galloprovincialis despite loss of canonical RAR activity

尽管地中海贻贝(*Mytilus galloprovincialis*)失去了典型的视黄酸受体(RAR)转录激活活性,但外源性视黄酸仍能调节发育并诱导解毒基因表达,这揭示了一种用于管理视黄酸暴露的进化保守机制,该机制独立于传统的 RAR 信号通路运行。

Enrico D'Aniello, Federica Salatiello, Angelica Miglioli, Rosa Maria Vitale, Valeria Tarallo, Giovanna Benvenuto, Samuel (…)2026-06-29
🧬 biology

Breeding of high-yield low-temperature lipase fungi, optimization of fermentation conditions and isolation and purification of lipase

本研究通过诱变和发酵优化,成功培育出一种高产黑曲霉(*Aspergillus niger*)突变株,用以生产一种在15°C下具有卓越催化活性的纯化低温脂肪酶,为节能型工业应用提供了一种具有成本效益的解决方案。

Lutong Yang, Mengai Wang, Hongyan Fu, Yun Zhang, Yu Zhang, Mengni Cui, Bowen Jiang, Hong Chen, Yanwei Cui2026-06-29
🧬 biology

fishROI: A specialized workflow for semi-automated muscle morphometry analysis in teleosts

本文介绍了 fishROI,这是一款专门设计的、半自动化的 FIJI2 插件,它利用基于机器学习的分割技术,旨在克服在分析和可视化硬骨鱼类独特的肌肉形态测量学及增生性生长动态方面存在的现有局限性。

Yansong Lu, Michael Pan, Vijayishwer Jamwal, Putri Halleyana Adrikni Rahman, Jake Locop, Avnika A. Ruparelia, Peter D. C (…)2026-06-28