Table 3 Regulatory genes involved in aliphatic GS biosynthesis that showed significant differential expression. FC is the short name of fold change of gene expression. Log2 FC1 denotes the values in HG vs HGT, Log2 FC2 denotes the values in LG vs LGT, and Log2 FC3 denotes the values in HGT vs LGT

MYB28

Bo5g025570

Transcription factor MYB28

–

− 3.22

−2.03

Bo2g080900

Transcription factor MYB28

–

−2.99

–

Bo8g104300

Transcription factor MYB28

–

−2.72

− 2.00

Bo9g014610

Transcription factor MYB28

–

–

5.92

Bo7g098590

Transcription factor MYB28

–

–

3.22

Bo8g104210

Transcription factor MYB28

–

–

2.11

Bo8g091100

Transcription factor MYB28

–

–

–

MYB29

Bo8g067910

Transcription factor MYB29

–

−3.73

−2.12

Bo9g175680

Transcription factor MYB29

–

–

2.68

MYB76

Bo9g164230

Transcription factor MYB76

2.09

–

–