Skip to main content
. 2012 Apr;194(8):2074–2081. doi: 10.1128/JB.06504-11

Table 2.

Response of T. crunogena hypothetical gene transcription to changes in growth conditions

Locus tag Response to low DIC
Response to low NH4+
Response to low PO4−x
Fold increasea,b ΔΔCT ± SD Fold increasea,c ΔΔCT ± SD Fold increasea,d ΔΔCT ± SD
Tcr_1019 4.4 −2.1 ± 0.2
Tcr_1315 6.7 −2.8 ± 0.3
Tcr_0466 202 −7.6 ± 1.0 0.77 0.3 ± 2.3
Tcr_2018 7.0 −2.8 ± 1.2 0.69 0.6 ± 1.4
a

qRT-PCR was carried out on RNA extracted from T. crunogena cells using 16S transcripts as the calibrator.

b

Fold increase is the frequency of transcription in low-DIC (high-NH4+, high-PO4−x) cells divided by the frequency in high-DIC (low-NH4+, high-PO4−x) cells.

c

Fold increase is the frequency of transcription in low-NH4+ (high-DIC, high-PO4) cells divided by the frequency in high-NH4+ (low-DIC, high-PO4−x) cells.

d

Fold increase is the frequency of transcription in low-PO4−x (high-DIC, high-NH4+) cells divided by the frequency in high-PO4−x (high-DIC, high-NH4+) cells.