Fig. 2
From: Tissue-specific transposon-associated small RNAs in the gymnosperm tree, Norway spruce
Differences in 24-nt producing loci between pollen and somatic embryonic callus, a Total sRNA size distribution of somatic embryonic callus treated at different temperatures. b Non-redundant sRNA size distribution in the same samples. c–d sRNA size distribution in each genomic features; c in genes and d in TEs. Error bars indicate standard error of the mean. e Correlation of 24-nt sRNA counts associated with TE sequences between samples. Each dot indicates a different TE subfamily. r indicates correlation coefficiency. f Proportions of sRNA derived from each genomic feature producing putative phased RNAs. SEC: somatic embryonic callus