Fig 2. Gene Ontology (GO) analysis of Spartina pectinata leaf transcriptome under freezing treatment.
The contigs from the S. pectinata leaf transcriptome were assigned to three GO categories with 16 GO terms of cellular component, 15 GO terms of molecular function, and 14 GO terms of biological process. The x-axis indicates GO terms belonging to three GO categories and the y-axis represents the percentage of contig number in S. pectinata leaf transcriptome.