Fig. 8
From: Identification of the WRKY gene family and functional analysis of two genes in Caragana intermedia
Expression patterns of senescence-related genes in CiWRKY40–4-overexpressing and wild-type Arabidopsis. Leaf samples were collected from five-week-old CiWRKY40–4-overexpressing lines and wild-type Arabidopsis and were employed for expression analyses through quantitative real-time PCR. a Expression patterns of senescence-associated genes (SAG12, SAG13 and SAG29). b Expression patterns of chlorophyll degradation-related genes (PPH, PAO, SGR1/NYE1, NOL and NYC1). Expression values were estimated using the 2-ΔΔCT method, and AtEF1α was used as the reference gene. The error bars represent the mean of three technical replicates ± SD. The experiments were repeated three times with similar results