Table 1.
Physiochemical properties of NPR1 gene family.
Fig 1.
Phylogenetic tree of NPR-1 genes from distinct species.
Three main clades are highlighted in different colors, and each clade is categorized based on the presence of NPR-1 of Arabidopsis and T. cacao. The species of clade III do not have any T. cacao NPR-1 gene in its evolutionary background. The color represents the bootstrap values, and the number on the inside tree represents branch length. Oryza sativa (Os), Arabidopsis thaliana (At), Zea mays (Zm), Theobroma cacao (Tc), Glycine max (Gm), Brachypodium distachyon (Bd), Gossypium hirsutum (Gh), Malus domestica (Md), Cucumis sativus (Cs).
Fig 2.
Sub-cellular localization of three NPR genes across various cellular compartments.
Fig 3.
Gene structural and motif analysis in three TcNPR genes.
Fig 4.
Cis-regulatory elements (CREs) in various NPR genes in T. cacao.
Table 2.
Ka_Ks values.
Fig 5.
Chromosomal mapping.
Fig 6.
Singal synteny analysis shows the presence of genes on different chromosomes (left).
Dual synteny analysis shows the presence of genes on different chromosomes (right).
Fig 7.
Gene expression analysis of TcNPR genes retrieved from the T. cacao genome.
Fig 8.
Gene ontology analysis shows the role of TcNPRs in producing salicylic acid against pathogens.
The dot size represents the number of genes enriched in each category, while the heat map indicates the -log10 expression value with lowest to highest in blue to red, respectively.