Table 2 Mantel test correlation results of functional genes chosen for downstream analysis with environmental factors (listed in Table S2).
From: Tropical lacustrine sediment microbial community response to an extreme El Niño event
Env factors | soxB | nrfA | aprA | nifH | nirS | nosZ | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
r | p | adj p | r | p | adj p | r | p | adj p | r | p | adj p | r | p | adj p | r | p | adj p | |
Salinity (ppt) | 0.1581 | 0.1111 | 0.2698 | 0.4765 | 0.0067 | 0.0228 | 0.5412 | 0.0001 | 0.0003 | 0.4035 | 0.0006 | 0.0020 | 0.273 | 0.0035 | 0.0129 | 0.1631 | 0.0522 | 0.0911 |
Temperature (℃) | − 0.0046 | 0.5034 | 0.5744 | 0.0649 | 0.315 | 0.3570 | 0.0645 | 0.2809 | 0.3184 | 0.1597 | 0.0924 | 0.0982 | 0.0277 | 0.3659 | 0.3888 | 0.0506 | 0.3076 | 0.3216 |
DO (%) | − 0.1252 | 0.8075 | 0.8075 | 0.1923 | 0.1077 | 0.1831 | 0.1364 | 0.0896 | 0.1385 | 0.2669 | 0.0075 | 0.0128 | 0.0732 | 0.2039 | 0.2311 | 0.2444 | 0.0085 | 0.0723 |
pH | 0.1944 | 0.0598 | 0.2292 | 0.2846 | 0.0525 | 0.1116 | 0.2945 | 0.0102 | 0.0193 | 0.3273 | 0.0034 | 0.0083 | 0.2516 | 0.0075 | 0.0213 | 0.3108 | 0.002 | 0.0340 |
Alkalinity (mg/L) | 0.0294 | 0.3977 | 0.5634 | 0.1157 | 0.1852 | 0.2624 | 0.2177 | 0.0285 | 0.0485 | 0.1593 | 0.0588 | 0.0714 | 0.1481 | 0.0502 | 0.0948 | 0.1113 | 0.11 | 0.1700 |
Sulfide (mg/L) | 0.2563 | 0.0161 | 0.2292 | − 0.1432 | 0.8566 | 0.8566 | 0.136 | 0.106 | 0.1386 | 0.0291 | 0.3484 | 0.3484 | 0.0177 | 0.3944 | 0.3944 | 0.0468 | 0.291 | 0.3216 |
δ13CDIC (‰) | − 0.0068 | 0.5128 | 0.5744 | 0.2379 | 0.0766 | 0.1447 | 0.1434 | 0.104 | 0.1386 | 0.3201 | 0.0051 | 0.0108 | 0.1626 | 0.0579 | 0.0964 | 0.174 | 0.0503 | 0.0911 |
Ca2+ (mg/L) | 0.1858 | 0.0899 | 0.2547 | 0.1644 | 0.2081 | 0.2721 | 0.0635 | 0.3005 | 0.3193 | 0.2025 | 0.0677 | 0.0767 | 0.1565 | 0.0924 | 0.1309 | 0.0655 | 0.2821 | 0.3216 |
Mg2+ (mg/L) | 0.147 | 0.1411 | 0.2981 | 0.5687 | 0.0035 | 0.0198 | 0.6422 | 0.0001 | 0.0003 | 0.4776 | 0.0004 | 0.0020 | 0.3073 | 0.0024 | 0.0129 | 0.2217 | 0.0294 | 0.0911 |
Na+ (mg/L) | 0.1293 | 0.1578 | 0.2981 | 0.4333 | 0.0105 | 0.0298 | 0.5269 | 0.0001 | 0.0003 | 0.3776 | 0.0007 | 0.0020 | 0.2664 | 0.0038 | 0.0129 | 0.1635 | 0.0536 | 0.0911 |
K+ (mg/L) | − 0.0166 | 0.5406 | 0.5744 | 0.3605 | 0.0448 | 0.1088 | 0.5831 | 0.0001 | 0.0003 | 0.3283 | 0.007 | 0.0128 | 0.1737 | 0.0624 | 0.0964 | 0.1254 | 0.1381 | 0.1806 |
Sr2+ (mg/L) | 0.0826 | 0.2488 | 0.3845 | 0.4829 | 0.0028 | 0.0198 | 0.4564 | 0.0003 | 0.0007 | 0.4135 | 0.0003 | 0.0020 | 0.2952 | 0.0035 | 0.0129 | 0.235 | 0.019 | 0.0911 |
Mg/Ca | 0.0041 | 0.489 | 0.5744 | 0.1635 | 0.172 | 0.2624 | 0.3802 | 0.0036 | 0.0077 | 0.2323 | 0.0315 | 0.0412 | 0.1121 | 0.141 | 0.1712 | 0.0432 | 0.3216 | 0.3216 |
Cl− (mg/L) | 0.1922 | 0.0596 | 0.2292 | 0.4598 | 0.0059 | 0.0228 | 0.569 | 0.0001 | 0.0003 | 0.4101 | 0.0003 | 0.0020 | 0.2807 | 0.0022 | 0.0129 | 0.1889 | 0.0255 | 0.0911 |
SO42− (mg/L) | 0.1932 | 0.0611 | 0.2292 | 0.4973 | 0.0033 | 0.0198 | 0.4838 | 0.0002 | 0.0006 | 0.3865 | 0.0005 | 0.0020 | 0.2466 | 0.0089 | 0.0216 | 0.1661 | 0.0498 | 0.0911 |
δ18O (‰) | 0.0855 | 0.2163 | 0.3677 | 0.0857 | 0.2326 | 0.2824 | 0.0303 | 0.3344 | 0.3344 | 0.2207 | 0.0161 | 0.0228 | 0.108 | 0.1118 | 0.1462 | 0.1574 | 0.0452 | 0.0911 |
δD (‰) | 0.1752 | 0.0674 | 0.2292 | 0.0553 | 0.3375 | 0.3586 | 0.089 | 0.1907 | 0.2316 | 0.273 | 0.0088 | 0.0136 | 0.2108 | 0.0149 | 0.0317 | 0.1161 | 0.1212 | 0.1717 |