Table 1 Differentially expressed genes in strain EC-2 ( P < 0.05, |log 2 FC| ≥ 1.0)
Locus tag | Gene | Putative function | COG description1 | Log2FC2 |
|---|---|---|---|---|
Up-regulated genes | ||||
SO_0817 | metR | Transcriptional activator protein MetR | Transcription | 3.33 |
SO_0818 | metE | 5-Methyltetrahydropteroyltriglutamate-homocysteine methyltransferase | Amino acid transport and metabolism | 6.49 |
SO_1101 | luxS | S-Ribosylhomocysteinase | Signal transduction mechanisms | 1.65 |
SO_1860 | – | Response regulator | Signal transduction mechanisms, Transcription | 5.97 |
SO_2404 | aroA | 3-Phosphoshikimate 1-carboxyvinyltransferase | Amino acid transport and metabolism | 1.17 |
SO_3471 | glyA | Serine hydroxymethyltransferase | Amino acid transport and metabolism | 1.55 |
SO_3534 | murJ | Peptidoglycan lipid II flippase | General function prediction only | 1.17 |
SO_4189 | – | Hypothetical protein SO_4189 | Carbohydrate transport and metabolism | 1.04 |
SO_4233 | leuD | Isopropylmalate isomerase small subunit | Amino acid transport and metabolism | 1.69 |
SO_4596 | – | Copper-transporting ATPase domain-containing protein | – | 2.09 |
SO_4731 | add | Adenosine deaminase | Nucleotide transport and metabolism | 1.42 |
Down-regulated genes | ||||
SO_0351 | – | LuxR family DNA-binding response regulator | Signal transduction mechanisms, Transcription | -1.04 |
SO_1861 | uvrC | Excinuclease ABC subunit C | Replication, recombination and repair | -1.30 |
SO_2005 | – | DksA-type zinc finger protein | Signal transduction mechanisms | -1.16 |
SO_2906 | – | Hypothetical protein SO_2906 | Inorganic ion transport and metabolism | -1.92 |
SO_2945 | – | Lambda phage tail fiber protein | – | -1.45 |
SO_2946 | – | Lambda phage protein with carbohydrate-binding module | – | -1.10 |
SO_2953 | H | Prophage LambdaSo, tail length tape meausure protein | Function unknown | -1.48 |
SO_2954 | – | Hypothetical protein SO_2954 | – | -1.53 |
SO_2955 | – | Lambda phage minor tail protein G | – | -1.62 |
SO_2956 | – | Prophage LambdaSo, major tail protein V, putative | – | -1.60 |
SO_2957 | – | Lambda phage protein of unknown function | – | -1.35 |
SO_2965 | – | Prophage LambdaSo, HK97 family portal protein | Function unknown | -1.24 |
SO_2968 | – | Phage terminase small subunit | Replication, recombination and repair | -1.03 |
SO_2969 | – | Prophage LambdaSo, holin, putative | Defense mechanisms | -1.24 |
SO_4564 | – | TonB2 protein, putative | Cell wall/membrane/envelope biogenesis | -1.15 |