Genome-wide small RNA abundance measured by small RNA-sequencing of Arabidopsis WT and Polycomb-group mutant clf-29 lhp1-4 under low nitrate provision

We analyzed here the genome-wide small RNAs expression changes in roots of WT and clf-29 lhp1-4 mutant. Plants were grown hydroponically under low nitrate provision (0.3 mM KNO3) and short-days conditions, and roots were collected after 5 weeks of growth.