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| |
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Table 3. Lac operon copy number estimated by real-time PCR (rtPCR)
|
Chemostat |
Isolate |
Ancestor |
Sugars |
Duplication detected on DNA microrray |
Copy number |
|
1 |
DD2459 |
TD2 |
LU |
Yes |
5.13 |
|
1 |
DD2460 |
TD2 |
LU |
Yes |
5.57 |
|
2 |
DD2467R |
TD2R |
LU |
Yes |
3.85 |
|
2 |
DD2468R |
TD2R |
LU |
Yes |
2.79 |
|
3 |
DD2525 |
TD10 |
LU |
Yes |
4.53 |
|
3 |
DD2526 |
TD10 |
LU |
Yes |
1.91 |
|
5 |
DD2523 |
TD2 |
LU |
No |
1.01 |
|
6 |
DD2539 |
TD2 |
LU |
Yes |
1.56 |
|
7 |
DD2527 |
TD10 |
LU |
Yes |
11.43 |
|
8 |
DD2535 |
TD2 |
LU |
No |
1.39 |
|
13 |
DD2552 |
TD2 |
MG |
No |
1.43 |
|
14 |
DD2554 |
TD2 |
MG |
No |
1.19 |
|
15 |
DD2563 |
TD10 |
MG |
No |
1.05 |
|
16 |
DD2565 |
TD10 |
MG |
No |
1.10 |
|
20 |
DD2268 |
TD10 |
MIX |
Yes |
2.41 |
|
21 |
DD2255 |
TD10 |
MIX |
Yes |
2.74 |
|
22 |
DD2298R |
TD2R |
MIX |
Yes |
2.76 |
|
22 |
DD2300 |
TD10 |
MIX |
No |
1.25 |
|
22 |
DD2302R |
TD2R |
MIX |
No |
1.29 |
|
22 |
DD2304 |
TD10 |
MIX |
No |
1.36 |
|
23 |
DD2325R |
TD10R |
MIX |
Yes |
4.72 |
|
23 |
DD2326R |
TD10R |
MIX |
No |
0.91 |
|
23 |
DD2327R |
TD10R |
MIX |
Yes |
3.52 |
|
23 |
DD2267R |
TD10R |
MIX |
Yes |
4.82 |
|
| |
|
|