光遗传学被认为是一项注定要得诺奖的技术 （相关文章：光遗传学：一项注定要得诺贝尔奖的技术）。 刚刚，2026诺贝尔生理学或医学奖公布，光遗传学领域的几位科学家彼得·黑格曼（Peter Hegemann）、卡尔·代塞尔罗思（Karl Deisseoth ...

当你走进超市，挑选着色泽诱人、口感脆甜的苹果或西红柿时，可能很难想象，这些果蔬在生长过程中正面临着严峻的生存挑战。气候的不稳定性——无论是突如其来的寒潮、持续的干旱，还是不断攀升的高温，都在直接威胁着它们的产量与品质。 果蔬为什么比粮食作物更“娇气” ...

先进的模型可以帮助研究人员整理海量的生物数据。作者：Hana KirosDNA双螺旋以螺旋运动的方式运动。插图由 Matteo Giuseppe Pani 绘制 / 《大西洋月刊》。图片来源：Getty。2026年10月4日 ...

土壤盐渍化是当前制约农业生产和粮食安全的重要环境问题。高浓度盐分和Na+积累会破坏植物的渗透平衡和离子稳态，进一步影响光合作用、营养吸收和正常生长。相比之下，许多传统作物对盐碱胁迫较为敏感，苋属植物具有较强的环境适应能力，是极具开发潜力的孤儿作物。纳 ...

森林恢复是应对全球生物多样性丧失、提升生态系统碳汇功能的重要途径。然而，地上植被恢复并不等同于地下生态功能恢复，不同恢复途径（自然演替与人工造林、原生演替与次生演替）如何长期影响土壤食物网能量流动和生态系统功能，仍缺乏系统认识。

Experts at the company don't know what the newfound system does, so its potential utility in biology—if any—remains unclear.

This is the real conversation. CRISPR is one of the biggest scientific discoveries in modern history, and its ability to ...

The limits of Anthropic’s finding also point to a more fundamental issue. What made Crispr revolutionary was that scientists ...

Roughly three-quarters of the human genome is transcribed into RNA, yet fewer than five percent of those sequences carry ...

Fossil fuels still supply roughly 80 percent of the world’s energy, and the consequences of that dependence are now ...

AI giant Anthropic announced that Claude discovered a CRISPR-like system. Now, a scientist says the model may have found it ...

The genetic code is usually described as an orderly language, read one letter after another in precise three-letter units.