The Impact of Pyroglutamate: Sulfolobus acidocaldarius Has a Growth Advantage over Saccharolobus solfataricus in Glutamate-Containing Media

Table 3

Transcript levels of 5-oxoprolinase candidates from S. acidocaldarius and S. solfataricus. The expression levels are the RPKM values normalized by the median RPKM of the whole transcriptome. The source of all published transcriptome data can be found under reference.

Organism	Locus	Presence of glutamate in medium	Expression level compared to median	Reference
S. acidocaldarius	Saci_0368	+	4.57	[28]
	Saci_0369	+	6.76	[28]
	Saci_0368	+	3.00	[27]
	Saci_0369	+	3.43	[27]
	Saci_0368	—	1.45	[29]
	Saci_0369	—	1.16	[29]
S. solfataricus	SSO2008	+	1.32	[26]
	SSO2010	+	0.83	[26]
	SSO2936	+	0.51	[26]
	SSO2934	+	0.40	[26]
	SSO2008	—	1.24	[26]
	SSO2010	—	0.69	[26]
	SSO2936	—	0.87	[26]
	SSO2934	—	0.81	[26]