A hypothetical working model explaining the SmCSN5-SmMYB36-based regulation of tanshinone and phenolic acid biosynthesis. (IMAGE)

Nanjing Agricultural University The Academy of Science

A hypothetical working model explaining the SmCSN5-SmMYB36-based regulation of tanshinone and phenolic acid biosynthesis.

Caption

A hypothetical working model explaining the SmCSN5-SmMYB36-based regulation of tanshinone and phenolic acid biosynthesis. SmCSN5 interacted with SmMYB36 in the nucleus to promote the stability of SmMYB36 and enhance its ability to regulate the transcription of the target genes. MeJA promoted the expression of SmCSN5, thereby strengthening the capacity of SmMYB36 to regulate the transcription of the target genes, which led to a further improvement in tanshinone accumulation but a reduction in phenolic acid accumulation.

Image link: https://academic.oup.com/view-large/figure/507964721/uhaf005f8.tif?login=false 

Credit

Horticulture Research

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