![](https://plantae.org/wp-content/uploads/2023/04/tpc.22.00200-Feature.jpg)
MtNRT2.1 controls root nodule formation in response to the ambient nitrate concentration
Luo et al. investigate how nitrate transporters direct root nodule formation in a legume.
By Zhenpeng Luo & Fang Xie
CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai, China.
Background: Nitrogen…
![](https://plantae.org/wp-content/uploads/2022/08/tpc.21.00555-feature-image.jpg)
How do legumes decide where to get nitrogen––from the soil or from nitrogen-fixing bacteria?
Misawa, Ito, et al. explore how nitrate transporters and NIN-like protein transcription factors repress nodulation in the presence of exogenous nitrate.
Momoyo Ito, Takuya Suzaki
Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
Background
Through…