维管植物通过在细胞外空间形成一种名为凯氏带（Casparian strip）的屏障来调节水分和养分通过根部的流动。研究人员鉴定出了参与百脉根（Lotus japonicus，一种能与固氮细菌形成共生关系的豆科植物）中凯氏带形成的基因。此外，研究发现，缺乏凯氏带的突变体 ...

This lets the plant form nodules and get more nitrogen. It’s like a well-organized group chat, where everyone stays updated on the nitrogen crisis. But here’s where things get weird. The researchers ...

Scientists from the Max Planck Institute for Plant Breeding Research, the University of Cologne, and the University of Copenhagen have uncovered a hidden talent of the Casparian strip—a root structure ...

Scientists from the Max Planck Institute for Plant Breeding Research, the University of Cologne, and the University of Copenhagen have uncovered a hidden talent of the Casparian strip—a root ...

Scientists from the Max Planck Institute for Plant Breeding Research, the University of Cologne, and the University of Copenhagen have uncovered a hidden talent of the Casparian strip—a root ...