Glycine max NNL1 restricts symbiotic compatibility with widely distributed bradyrhizobia via root hair infection.

Symbiosis between soybean (Glycine max) and rhizobia is essential for efficient nitrogen fixation. Rhizobial effectors secreted through the type-III secretion system are key for mediating the interactions between plants and rhizobia, but the molecular mechanism remains largely unknown. Here, our genome-wide association study for nodule number identified G.

[Effects of dark induced senescence on the function of photosystem II in flag leaves of winter wheat released in different years.].

Cultivar renewing is important for the increases of wheat yield. Studying changes of different physiological characteristics in the succession process of wheat varieties has great implications for future breeding. The senescence rate of flag leaf is a key factor affecting winter wheat yield.