Comparative analysis of buds transcriptome and identification of two florigen gene AkFTs in Amorphophallus konjac.

ABSTRACT: Leaves and flowers of Amorphophallus konjac do not develop simultaneously thus unique features can be elucidated through study of flowering transformation in A. konjac. In this study, transcriptome libraries of A. konjac leaf buds (LB) and flower buds (FB) were constructed followed by high-throughput sequencing. A total of 68,906 unigenes with an average length of 920 bp were obtained after library assembly. Out of these genes, 24,622 unigenes had annotation information. A total of 6859 differentially expressed genes (DEGs) were identified through differential expression analysis using LB as control. Notably, 2415 DEGs were upregulated whereas 4444 DEGs were downregulated in the two transcriptomes. Go and KEGG analysis showed that the DEGs belonged to 44 functional categories and were impl

SUBMITTER: Gao H 

PROVIDER: S-EPMC9043200 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature