Vestige Worlds
Lineage a3a4b959…·preset·mediterranean·gen 163·pop 3,273
Anchored sub-lineages (8)
Phylogeny
Time strip
Env temp →≤0°C10°C20°C30°C≥40°CMarkers:relocationenv eventspeciationextinctioncatastrophe
Specimen
generation 161 · monthly
Specimen 26 of 26 · generations 0 → 161.
Adaptations vs ancestral
PHYA=long_dayFT=conditionalDREB=tolerantLAZY=steepGL2=denseABA=conservativeLHY=rigidFRI=none
Specimen photo timeline
Analyses
PHYAPhotoperiod sensitivity
short_day*long_dayneutral
FTFlowering time
early*lateconditional
DREBDrought response
sensitive*tolerantinducible
CBFCold acclimation
none*moderatestrong
SOSSalt tolerance
low*mediumhigh
LAZYRoot angle
shallow*steepplastic
TB1Branching architecture
tillering*apicalbushy
GL2Trichome density
glabrous*sparsedense
R2R3Anthocyanin production
absent*stress_inducibleconstitutive
PIFShade avoidance
strong*weaknone
ABAStomatal regulation
profligate*moderateconservative
WINDThigmomorphogenesis
none*moderatestrong
LHYCircadian rhythm
flexible*rigidshort_period
RHDRoot hair density
low*mediumhigh
EDSDisease priming
naive*primedhypersensitive
FRIVernalization requirement
required*facultativenone
Genome
| Locus | Function | Ancestral | Current dominant | Frequency | Fixation gen | Selection s |
|---|---|---|---|---|---|---|
| PHYA | Photoperiod sensitivity | short_day | long_day | 91.6% | — | 0.035 |
| FT | Flowering time | early | conditional | 61.7% | — | -0.034 |
| DREB | Drought response | sensitive | tolerant | 66.4% | — | 0.033 |
| CBF | Cold acclimation | none | none | 46.0% | 0 | 0.014 |
| SOS | Salt tolerance | low | low | 54.6% | 0 | -0.013 |
| LAZY | Root angle | shallow | steep | 89.4% | — | 0.011 |
| TB1 | Branching architecture | tillering | tillering | 58.2% | 0 | 0.001 |
| GL2 | Trichome density | glabrous | dense | 93.5% | — | 0.062 |
| R2R3 | Anthocyanin production | absent | absent | 61.0% | 0 | -0.002 |
| PIF | Shade avoidance | strong | strong | 39.0% | 0 | -0.009 |
| ABA | Stomatal regulation | profligate | conservative | 84.0% | — | 0.056 |
| WIND | Thigmomorphogenesis | none | none | 62.8% | 0 | -0.002 |
| LHY | Circadian rhythm | flexible | rigid | 60.7% | — | 0.015 |
| RHD | Root hair density | low | low | 45.7% | 0 | -0.012 |
| EDS | Disease priming | naive | naive | 41.3% | 0 | -0.004 |
| FRI | Vernalization requirement | required | none | 84.3% | — | 0.007 |
Named species (2)
gen 96Echium cabrus
gen 96
Field notes (22)
- gen 157
- gen 146
- gen 128
- gen 122
- gen 120
- gen 110
- gen 110
- gen 101
- gen 61
- gen 55
- gen 45
- gen 45
- gen 44
- gen 44
- gen 44
- gen 44
- gen 30
- gen 26
- gen 19
- gen 7
- gen 2
- gen 2
Fossil record (1)
Forensic report
Lineage went extinct at generation 239. Final population size 18 fell below the minimum viable population threshold (50) for 5 consecutive generations. Last recorded mediterranean environment: mean 38.2°C, precip 0.00 mm/d, min 24.0°C.
Final allele frequencies
| Locus | Dominant | Frequency |
|---|---|---|
| PHYA | short_day | 100.0% |
| FT | late | 100.0% |
| DREB | tolerant | 100.0% |
| CBF | moderate | 80.5% |
| SOS | low | 100.0% |
| LAZY | shallow | 99.6% |
| TB1 | tillering | 100.0% |
| GL2 | dense | 100.0% |
| R2R3 | absent | 100.0% |
| PIF | strong | 100.0% |
| ABA | moderate | 100.0% |
| WIND | none | 100.0% |
| LHY | flexible | 73.3% |
| RHD | low | 100.0% |
| EDS | naive | 100.0% |
| FRI | none | 59.1% |