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Fig. 4 | BMC Genomics

Fig. 4

From: Essential genome of Campylobacter jejuni

Fig. 4

Cluster of orthologous group (COG) categories of essential genes of C. jejuni NCTC 11168 (CJ-11168). Essential genes were defined as genes without any Tn5 insertions in central 80% of genes among all the three libraries of C. jejuni NCTC 11168 (S-CJ11168, S-CJ11168-D, and R-CJ11168-D). The number at the top of bar is the number of essential genes in that COG category. J- Translation, ribosomal structure and biogenesis; X– Not in COG; M- Cell wall/membrane/envelope biogenesis; H- Coenzyme transport and metabolism; C- Energy production and conversion; I- Lipid transport and metabolism; U- Intracellular trafficking, secretion, and vesicular transport; P– Inorganic ion transport and metabolism; F- Nucleotide transport and metabolism; O- Post-translational modification, protein turnover, and chaperones; R- General function prediction only; D– Cell cycle control, cell division, chromosome partitioning; G- Carbohydrate metabolism and transport; L- Replication, recombination and repair; S- Function unknown; E- Amino acid transport and metabolism; K- Transcription; N- Cell motility; V- Defense mechanisms; Q- Secondary metabolites biosynthesis, transport, and catabolism; and T- Signal transduction mechanisms

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