Validation of Reference Genes for Quantitative Real-Time PCR Normalization in var. During Chimeric Leaf Development and Response to Hormone Stimuli.

Reverse transcription quantitative real-time PCR (RT-qPCR) is a common way to study gene regulation at the transcriptional level due to its sensibility and specificity, but it needs appropriate reference genes to normalize data, with white-green chimeric leaves, is an important pantropical ornamental plant. Up to date, no reference genes have been evaluated in var. .

Systematic identification and comparative analysis of lysine succinylation between the green and white parts of chimeric leaves of Ananas comosus var. bracteatus.

Background: Lysine succinylation, an important protein posttranslational modification (PTM), is widespread and conservative. The regulatory functions of succinylation in leaf color has been reported. The chimeric leaves of Ananas comosus var.