Genome sequencing-based transcriptomic analysis reveals novel genes in Peucedanum praeruptorum.

ABSTRACT:

Background

Peucedanum praeruptorum Dunn, a traditional Chinese herbal medicine, contains coumarin and volatile oil components that have clinical application value. However, early bolting often occurs in the medicinal materials of Apiaceae plants. The rhizomes of the medicinal parts are gradually lignified after bolting, resulting in a sharp decrease in the content of coumarins. At present, the link between coumarin biosynthesis and early bolting in P. praeruptorum has not been elucidated.

Results

Combining the genome sequencing and the previous transcriptome sequencing results, we reanalyzed the differential transcripts of P. praeruptorum before and after bolting. A total of 62,088 new transcripts were identified, of which 31,500 were unknown transcripts. Functional classifi

SUBMITTER: Song C 

PROVIDER: S-EPMC10506206 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature