From: Sample storage conditions induce post-collection biases in microbiome profiles
Classification | Time | Solution | Temperature | Oxygen levela | |
---|---|---|---|---|---|
1. | Fresh | < 1 days | NA | NA | NA |
2. | EDTA | 33 days | 100 mM EDTA | 20 °C | Ambient |
3. | Lysis | 33 days | S1 and S2b | 20 °C | Ambient |
4. | RT | 33 days | NA | 20 °C | Ambient |
5. | 4 °C | 33 days | NA | 4 °C | Ambient |
6. | −20 °C | 33 days | NA | −20 °C | Ambient |
7. | −80 °C | 33 days | NA | −80 °C | Ambient |
8. | Hypoxia | 33 days | NA | 20 °C | < 10 mmHg pO2 |