Transcriptomic Insight into Underground Floral Differentiation in Erythronium japonicum.

ABSTRACT: Erythronium japonicum Decne (Liliaceae) flowers in early spring after overwintering. Its sexual reproduction process includes an underground development process of floral organs, but the underlying molecular mechanisms are obscure. The present study is aimed at exploring the transcriptional changes and key genes involved at underground floral developmental stages, including flower primordium differentiation, perianth differentiation, stamen differentiation, and pistil differentiation in E. japonicum. Multistage high-quality transcriptomic data resulted in identifying putative candidate genes for underground floral differentiation in E. japonicum. A total of 174,408 unigenes were identified, 28,508 of which were differentially expressed genes (DEGs) at different floral

SUBMITTER: Wang H 

PROVIDER: S-EPMC8789427 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature