Table 1. Summary statistics of small RNAs sequenced from roots.

Category	No. of reads
	Gh-mock	Gh-inft	Gb-mock	Gb-inft
Total reads	19,386,849	17,966,150	17,520,063	16,523,950
High quality	18,664,650	17,037,534	17,520,063	15,747,926
Clean reads	15,635,120	15,747,908	15,599,325	13,720,298
Unique sRNAs	519,162	479,724	561,635	496,455