Identification of HpMYB1 inducing anthocyanin accumulation in Hippeastrum Hybridum tepals by RNA-seq.

ABSTRACT:

Background

Cultivated Hippeastrum × hybridum is a popular ornamental plant with large and colorful flowers, long flowering duration, and high commercial value. As its main ornamental feature, its flower color is related to the anthocyanin content in the tepals. However, the molecular regulatory mechanisms of anthocyanin biosynthesis in H. × hybridum have not yet been elucidated.

Results

In the present study, 12 cDNA libraries of four stages of H.× hybridum 'Royal Velvet' tepal development were used for RNA-seq, obtaining 79.83 gigabases (GB) of clean data. The data were assembled into 148,453 unigenes, and 11,262 differentially expressed genes were identified. Forty key enzymes participating in anthocyanin biosynthesis were investigated, and the results showed that most of t

SUBMITTER: Li J 

PROVIDER: S-EPMC10683291 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature