Stats for family Petromyzontidae

Stats for total mtDNA (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 37.1 - 38.6% 61.4 - 62.9% 3863 - 3943 2071 - 2297 4788 - 4979 5124 - 5386 4.0 - 10.0
Median 37.9% 62.2% 3932 2291 4929 5227 8.0
Average ± stdev 37.8 ± 0.6% 62.2 ± 0.6% 3915 ± 28 2233 ± 82 4881 ± 72 5219 ± 86 7.7 ± 1.9
Coefficient of variation 0.02 0.01 0.01 0.04 0.01 0.02 0.25
Pearson correlation
coefficient with log10MLS
0.10 -0.10 -0.30 -0.24 -0.69 -0.24 -
Pearson p-value
(two tailed)
8.47E-01 8.47E-01 5.68E-01 6.41E-01 1.29E-01 6.46E-01 -
Stats for total protein-coding genes (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 36.7 - 38.3% 61.7 - 63.3% 2776 - 2863 1316 - 1496 3492 - 3606 3530 - 3698 4.0 - 10.0
Median 37.6% 62.6% 2851 1450 3553 3547 8.0
Average ± stdev 37.5 ± 0.7% 62.5 ± 0.7% 2831 ± 31 1432 ± 60 3535 ± 43 3574 ± 59 7.7 ± 1.9
Coefficient of variation 0.02 0.01 0.01 0.04 0.01 0.02 0.25
Pearson correlation
coefficient with log10MLS
0.12 -0.12 0.30 0.02 -0.35 0.16 -
Pearson p-value
(two tailed)
8.15E-01 8.15E-01 5.68E-01 9.69E-01 4.96E-01 7.60E-01 -
Stats for D-loop (group size: 1 species)
Species GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Stats for total tRNA-coding genes (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 37.5 - 39.8% 60.2 - 62.5% 334 - 349 237 - 268 425 - 439 493 - 518 4.0 - 10.0
Median 39.5% 60.7% 340 264 430 497 8.0
Average ± stdev 39.2 ± 0.8% 60.8 ± 0.8% 340 ± 4 258 ± 10 430 ± 4 499 ± 8 7.7 ± 1.9
Coefficient of variation 0.02 0.01 0.01 0.04 0.01 0.02 0.25
Pearson correlation
coefficient with log10MLS
-0.20 0.20 0.27 -0.36 -0.02 0.25 -
Pearson p-value
(two tailed)
7.08E-01 7.08E-01 6.10E-01 4.83E-01 9.74E-01 6.40E-01 -
Stats for total rRNA-coding genes (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 39.4 - 41.0% 59.0 - 60.6% 558 - 578 431 - 458 595 - 614 881 - 920 4.0 - 10.0
Median 40.7% 59.4% 571 453 605 886 8.0
Average ± stdev 40.5 ± 0.6% 59.5 ± 0.6% 569 ± 7 448 ± 8 604 ± 6 894 ± 14 7.7 ± 1.9
Coefficient of variation 0.01 0.01 0.01 0.02 0.01 0.02 0.25
Pearson correlation
coefficient with log10MLS
0.03 -0.03 0.35 -0.18 -0.83 0.40 -
Pearson p-value
(two tailed)
9.60E-01 9.60E-01 4.97E-01 7.33E-01 4.05E-02 4.32E-01 -
Stats for ATP6 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 34.2 - 37.1% 62.9 - 65.8% 165 - 189 57 - 76 218 - 235 211 - 225 4.0 - 10.0
Median 36.6% 64.4% 178 73 226 219 8.0
Average ± stdev 35.8 ± 1.2% 64.2 ± 1.2% 178 ± 7 69 ± 6 225 ± 6 218 ± 4 7.7 ± 1.9
Coefficient of variation 0.03 0.02 0.04 0.10 0.03 0.02 0.25
Pearson correlation
coefficient with log10MLS
-0.45 0.45 -0.58 -0.54 -0.84 0.03 -
Pearson p-value
(two tailed)
3.66E-01 3.66E-01 2.29E-01 2.64E-01 3.49E-02 9.48E-01 -
Stats for ATP8 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 35.1 - 37.5% 62.5 - 64.9% 45 - 51 11 - 17 48 - 52 57 - 58 4.0 - 10.0
Median 36.9% 63.1% 48 15 49 57 8.0
Average ± stdev 36.7 ± 0.9% 63.3 ± 0.9% 47 ± 2 14 ± 2 49 ± 1 57 ± 0 7.7 ± 1.9
Coefficient of variation 0.02 0.01 0.04 0.15 0.03 0.01 0.25
Pearson correlation
coefficient with log10MLS
0.16 -0.16 0.61 -0.49 0.05 -0.64 -
Pearson p-value
(two tailed)
7.55E-01 7.55E-01 1.96E-01 3.23E-01 9.22E-01 1.74E-01 -
Stats for COX1 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 38.7 - 40.2% 59.8 - 61.3% 357 - 375 237 - 249 490 - 513 439 - 460 4.0 - 10.0
Median 39.0% 61.2% 365 245 510 441 8.0
Average ± stdev 39.1 ± 0.6% 60.9 ± 0.6% 364 ± 6 244 ± 3 502 ± 9 443 ± 7 7.7 ± 1.9
Coefficient of variation 0.01 0.01 0.02 0.02 0.02 0.02 0.25
Pearson correlation
coefficient with log10MLS
0.49 -0.49 0.59 0.02 -0.45 0.05 -
Pearson p-value
(two tailed)
3.21E-01 3.21E-01 2.20E-01 9.70E-01 3.68E-01 9.26E-01 -
Stats for COX2 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 37.1 - 39.6% 60.4 - 62.9% 156 - 168 89 - 104 197 - 216 216 - 229 4.0 - 10.0
Median 38.1% 62.0% 167 100 205 220 8.0
Average ± stdev 38.2 ± 1.0% 61.8 ± 1.0% 164 ± 4 98 ± 5 205 ± 5 220 ± 4 7.7 ± 1.9
Coefficient of variation 0.03 0.02 0.03 0.05 0.03 0.02 0.25
Pearson correlation
coefficient with log10MLS
-0.52 0.52 -0.04 -0.43 0.44 0.46 -
Pearson p-value
(two tailed)
2.85E-01 2.85E-01 9.41E-01 3.91E-01 3.86E-01 3.63E-01 -
Stats for COX3 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 41.6 - 42.6% 57.4 - 58.4% 208 - 212 116 - 126 234 - 239 216 - 224 4.0 - 10.0
Median 42.4% 57.8% 210 123 235 220 8.0
Average ± stdev 42.2 ± 0.4% 57.8 ± 0.4% 210 ± 1 121 ± 3 235 ± 1 219 ± 2 7.7 ± 1.9
Coefficient of variation 0.01 0.01 0.01 0.03 0.01 0.01 0.25
Pearson correlation
coefficient with log10MLS
-0.16 0.16 -0.02 -0.12 0.05 0.15 -
Pearson p-value
(two tailed)
7.59E-01 7.59E-01 9.63E-01 8.21E-01 9.23E-01 7.82E-01 -
Stats for CYTB (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 35.3 - 38.8% 61.2 - 64.7% 262 - 285 149 - 181 388 - 417 331 - 360 4.0 - 10.0
Median 38.0% 62.9% 279 173 402 344 8.0
Average ± stdev 37.3 ± 1.2% 62.7 ± 1.2% 276 ± 7 167 ± 10 401 ± 8 343 ± 9 7.7 ± 1.9
Coefficient of variation 0.03 0.02 0.03 0.06 0.02 0.03 0.25
Pearson correlation
coefficient with log10MLS
-0.02 0.02 0.08 -0.09 -0.04 0.03 -
Pearson p-value
(two tailed)
9.73E-01 9.73E-01 8.79E-01 8.63E-01 9.39E-01 9.51E-01 -
Stats for ND1 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 36.2 - 38.6% 61.4 - 63.8% 220 - 233 118 - 147 312 - 333 274 - 297 4.0 - 10.0
Median 37.3% 63.3% 229 131 325 281 8.0
Average ± stdev 37.2 ± 0.9% 62.8 ± 0.9% 227 ± 4 132 ± 9 323 ± 6 282 ± 7 7.7 ± 1.9
Coefficient of variation 0.02 0.01 0.02 0.07 0.02 0.03 0.25
Pearson correlation
coefficient with log10MLS
0.40 -0.40 0.30 0.20 -0.83 0.31 -
Pearson p-value
(two tailed)
4.36E-01 4.36E-01 5.64E-01 7.07E-01 4.15E-02 5.49E-01 -
Stats for ND2 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 33.7 - 37.5% 62.5 - 66.3% 247 - 268 100 - 125 312 - 336 336 - 359 4.0 - 10.0
Median 35.6% 64.6% 255 116 329 345 8.0
Average ± stdev 35.5 ± 1.3% 64.5 ± 1.3% 255 ± 6 115 ± 8 326 ± 7 345 ± 7 7.7 ± 1.9
Coefficient of variation 0.04 0.02 0.03 0.07 0.02 0.02 0.25
Pearson correlation
coefficient with log10MLS
0.08 -0.08 -0.26 0.35 0.22 -0.30 -
Pearson p-value
(two tailed)
8.84E-01 8.84E-01 6.21E-01 5.00E-01 6.82E-01 5.59E-01 -
Stats for ND3 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 38.2 - 42.2% 57.8 - 61.8% 90 - 100 43 - 48 114 - 126 89 - 100 4.0 - 10.0
Median 39.1% 61.0% 92 45 120 93 8.0
Average ± stdev 39.4 ± 1.4% 60.6 ± 1.4% 93 ± 3 44 ± 1 119 ± 4 93 ± 3 7.7 ± 1.9
Coefficient of variation 0.04 0.02 0.03 0.04 0.03 0.04 0.25
Pearson correlation
coefficient with log10MLS
0.36 -0.36 0.31 0.32 -0.71 0.33 -
Pearson p-value
(two tailed)
4.90E-01 4.90E-01 5.47E-01 5.39E-01 1.12E-01 5.19E-01 -
Stats for ND4 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 34.8 - 37.2% 62.8 - 65.2% 346 - 361 132 - 153 440 - 454 420 - 452 4.0 - 10.0
Median 36.1% 64.1% 354 143 451 432 8.0
Average ± stdev 36.1 ± 0.8% 63.9 ± 0.8% 353 ± 5 143 ± 6 447 ± 4 432 ± 9 7.7 ± 1.9
Coefficient of variation 0.02 0.01 0.02 0.04 0.01 0.02 0.25
Pearson correlation
coefficient with log10MLS
0.32 -0.32 0.50 0.09 -0.37 -0.15 -
Pearson p-value
(two tailed)
5.39E-01 5.39E-01 3.18E-01 8.65E-01 4.74E-01 7.71E-01 -
Stats for ND4L (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 37.1 - 41.2% 58.8 - 62.9% 78 - 88 29 - 34 83 - 90 85 - 94 4.0 - 10.0
Median 38.5% 61.5% 81 33 90 90 8.0
Average ± stdev 38.9 ± 1.4% 61.1 ± 1.4% 81 ± 3 32 ± 1 87 ± 2 90 ± 3 7.7 ± 1.9
Coefficient of variation 0.04 0.02 0.04 0.05 0.03 0.04 0.25
Pearson correlation
coefficient with log10MLS
0.56 -0.56 0.19 0.92 0.06 -0.72 -
Pearson p-value
(two tailed)
2.49E-01 2.49E-01 7.15E-01 8.46E-03 9.07E-01 1.04E-01 -
Stats for ND5 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 34.3 - 37.8% 62.2 - 65.7% 428 - 467 185 - 213 526 - 564 591 - 617 4.0 - 10.0
Median 36.8% 63.3% 457 205 542 599 8.0
Average ± stdev 36.3 ± 1.3% 63.7 ± 1.3% 451 ± 12 200 ± 10 542 ± 12 602 ± 10 7.7 ± 1.9
Coefficient of variation 0.04 0.02 0.03 0.05 0.02 0.02 0.25
Pearson correlation
coefficient with log10MLS
-0.14 0.14 -0.16 -0.09 0.09 0.18 -
Pearson p-value
(two tailed)
7.97E-01 7.97E-01 7.55E-01 8.66E-01 8.64E-01 7.33E-01 -
Stats for ND6 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 37.2 - 40.3% 59.7 - 62.8% 131 - 156 53 - 62 70 - 84 230 - 245 4.0 - 10.0
Median 38.5% 61.8% 141 57 81 240 8.0
Average ± stdev 38.5 ± 1.1% 61.5 ± 1.1% 141 ± 7 57 ± 3 78 ± 4 238 ± 4 7.7 ± 1.9
Coefficient of variation 0.03 0.02 0.05 0.06 0.06 0.02 0.25
Pearson correlation
coefficient with log10MLS
0.54 -0.54 0.46 0.65 -0.37 0.92 -
Pearson p-value
(two tailed)
2.72E-01 2.72E-01 3.59E-01 1.65E-01 4.75E-01 9.14E-03 -
Stats for 12S rRNA gene (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 43.7 - 45.6% 54.4 - 56.3% 229 - 240 161 - 172 197 - 202 294 - 302 4.0 - 10.0
Median 45.0% 55.3% 234 171 200 297 8.0
Average ± stdev 44.8 ± 0.6% 55.2 ± 0.6% 234 ± 4 168 ± 3 199 ± 1 297 ± 2 7.7 ± 1.9
Coefficient of variation 0.01 0.01 0.02 0.02 0.01 0.01 0.25
Pearson correlation
coefficient with log10MLS
0.27 -0.27 0.59 -0.21 -0.90 0.19 -
Pearson p-value
(two tailed)
6.09E-01 6.09E-01 2.18E-01 6.94E-01 1.58E-02 7.22E-01 -
Stats for 16S rRNA gene (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 37.0 - 38.5% 61.5 - 63.0% 329 - 339 270 - 286 398 - 412 585 - 618 4.0 - 10.0
Median 38.3% 61.7% 337 282 407 592 8.0
Average ± stdev 38.1 ± 0.6% 61.9 ± 0.6% 335 ± 3 280 ± 5 405 ± 5 596 ± 12 7.7 ± 1.9
Coefficient of variation 0.01 0.01 0.01 0.02 0.01 0.02 0.25
Pearson correlation
coefficient with log10MLS
-0.13 0.13 0.00 -0.16 -0.75 0.44 -
Pearson p-value
(two tailed)
8.07E-01 8.07E-01 9.93E-01 7.65E-01 8.45E-02 3.81E-01 -

Contact: Vadim E. Fraifeld, MD, PhD

Head: Lab for the Biology of Aging, The Shraga Segal Department of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev
P.O. Box 653, Beer-Sheva 8410501, Israel

Email:
How to cite us:

If you would like to cite this database please use:
Toren D, Barzilay T, Tacutu R, Lehmann G, Muradian KK, Fraifeld VE. MitoAge: a database for comparative analysis of mitochondrial DNA, with a special focus on animal longevity. Nucleic Acids Res. 2016; 44(D1):D1262-5.