Fig.1

RNA quality analysisMarker.Trans 2K Plus；1-3.Overexpression lines;4-6.Suppression expression lines；7-9.Wild type controls

Table 1

List of data output quality

Table 2

List of frequency distribution of splice length

Fig.2

Differential expression analysis of transcriptome genes

Table 3

Gene annotation success rate statistics

Table 4

Gene Ontology classification of differential gene enrichment in samples

Fig.3

Differential gene GO enrichmentA.Histogram of GO enrichment of differential genes,the abscissa is the GO term of the next three levels of GO, and the ordinate is the number of differential genes annotated under the term(including subterms of the term).The three different classifications represent the three basic classifications of Go term(from left to right are biological processes, cellular components,and molecular functions)；B.For GO in Fig.1,according to biological processes,cellular components, and molecular functions,three Histograms of large categories and differential genes up and down classification

Fig.4

KEGG pathway enrichment scatter plotThe vertical axis represents the name of the pathway,and the horizontal axis represents the Rich factor corresponding to the pathway.The size of qvalue is represented by the color of the dot. The smaller the qvalue,the closer the color is to red.To represent.OEvsWT,RSvsWT

Table 5

Top 10 genes with the highest differential expression fold in overexpressing lines

Table 6

The top 10 genes with the highest differential expression folds in the suppressed expression lines

Table 7

Genes related to up-regulated expression of xylem development in overexpressing lines

Table 8

Genes related to down-regulated expression of xylem development-inhibited expression lines

Table 9

Differentially expressed transcription factors in overexpressing lines

Table 10

Inhibition of differentially expressed transcription factors in expressing lines