Transcriptome comparison reveals key candidate genes in response to vernalization of Oriental lily.

ABSTRACT:

Background

Oriental hybrid lily 'Sorbonne', a very important cut flower for lily, is enjoyed great popularity in the world, but it must experience a period of low winter temperature to initiate or accelerate the flowering process. To gain a better understanding of the temperature signaling pathway and the molecular metabolic reactions involved in the vernalization response, a genome-wide transcriptional analysis using RNA-Seq was performed.

Results

188,447,956 sequencing reads was assembled into 66,327 unigenes and showed similarity to known proteins in the Swiss-Prot protein database, and 2,893, 30,406 and 60,737 unigenes aligned to existing sequences in the KEGG, COG, and GO databases. Based on qRT-PCR results, we studied the expression of three signal regulation pathways

SUBMITTER: Li W 

PROVIDER: S-EPMC4994294 | biostudies-literature | 2016 Aug

REPOSITORIES: biostudies-literature