Fig. 7
Identification of Lhc gene family and differential analysis of PaLhc expression in Phragmites australis. A Phylogenetic analysis of Lhc proteins in Phragmites australis (43, Green star), Arabidopsis thaliana (21, Blue ball), and Oryza sativa (15, Yellow triangle). B Distribution of light-harvesting chlorophyll a/b binding protein (LHC) in the photochemical reaction center. In higher plants, PSII light-harvesting antennae proteins include LHCb1-3 as trimers and CP29 (Lhcb4), CP26 (Lhcb5), and CP24 (Lhcb6) as monomers, and PSI light-harvesting antennae proteins are mainly four Lhca proteins (Lhca1-4) that are integrated as monomers in the core complex of PSI [37]. C Differential expression of PaLhc gene in the P. australis. The color scale represents log10 transformed counts normalized by RPKM. Where blue indicates low expression, red indicates high expression, and values are expressed as RPKM. P-value < 0.05, |log2 (fold change) |> 1. D Statistics on the number of up- and down-regulated members of the LHC family in wild types (wDR and wSR) and homogenous culture (cDR and cSR) reeds. Red bars indicate up-regulation and blue indicates down-regulation