H12/GNS/2/4

This page describes a signal of selection found in the Guinea An. gambiae populationusing the H12 (Garud et al. 20XX) statistic.The focus of this signal is on chromosome arm 2L between positions 25,534,895 and 25,814,895. The evidence supporting this signal is strong (\Delta_{i} >= 100 on both flanks).

Signal location. Blue markers show the values of the selection statistic. The dashed black line shows the fitted peak model. The shaded red area shows the focus of the selection signal. The shaded blue area shows the genomic region in linkage with the selection event. Use the mouse wheel or the controls at the top right of the plot to zoom in, and hover over genes to see gene names and descriptions.

Genes

The following 21 genes overlap the focal region: AGAP006038 (serine/arginine repetitive matrix protein 2), AGAP006040 (peroxisomal membrane protein 2), AGAP006041 (E3 ubiquitin-protein ligase RNF5), AGAP006042, AGAP029130, AGAP029102, AGAP006045 (protein yorkie), AGAP006046 (Med23 - mediator of RNA polymerase II transcription subunit 23), AGAP0060471 (CYP4J9 - cytochrome P450), AGAP0060481 (CYP4J5 - cytochrome P450), AGAP0060491 (CYP4J10 - cytochrome P450), AGAP006050 (AarF domain containing kinase 5), AGAP006051 (pentatricopeptide repeat domain 1), AGAP006052 (protein phosphatase 1, regulatory (inhibitor) subunit 3), AGAP006053, AGAP006054, AGAP006055 (NF-kappa-B inhibitor-like protein 2), AGAP006056, AGAP006057 (multiple coagulation factor deficiency 2), AGAP006058 (heparan sulfate 2-o-sulfotransferase), AGAP006059.

The following 4 genes are within 50 kbp of the focal region: AGAP006035 (Ras-related protein Rab-36), AGAP006036 (axonemal dynein intermediate chain inner arm i1), AGAP006037 (RpL24 - 60S ribosomal protein L24), AGAP006039.

Key to insecticide resistance candidate gene types: 1 metabolic; 2 target-site; 3 behavioural; 4 cuticular.

Overlapping selection signals

The following selection signals have a focus which overlaps with the focus of this signal.

Signal Statistic Population Focus Peak model \Delta_{i} Max. percentile Known locus
XPEHH/BFM.BFS/2/1 XPEHH Burkina Faso An. coluzzii 2L:25,454,895-25,554,895 468 99.3% Rdl
XPEHH/GAS.GWA/2/1 XPEHH Gabon An. gambiae 2L:25,474,895-25,634,895 423 100.0% Rdl
H12/BFS/2/5 H12 Burkina Faso An. gambiae 2L:25,454,895-25,534,895 375 96.1% Rdl
XPEHH/GAS.BFS/2/2 XPEHH Gabon An. gambiae 2L:25,614,895-25,894,895 284 99.9% nan
IHS/BFS/2/5 IHS Burkina Faso An. gambiae 2L:25,434,895-25,614,895 256 99.8% Rdl

Diagnostics

The information below provides some diagnostics from the Peak modelling algorithm.

Selection signal in context. @@TODO

Peak targetting. @@TODO

Peak fitting diagnostics. @@TODO

Model fit reports

Peak model:

[[Model]]
    Model(skewed_exponential_peak)
[[Fit Statistics]]
    # function evals   = 33
    # data points      = 400
    # variables        = 4
    chi-square         = 0.335
    reduced chi-square = 0.001
    Akaike info crit   = -2826.355
    Bayesian info crit = -2810.389
[[Variables]]
    center:      0 (fixed)
    amplitude:   0.16175841 +/- 0.008569 (5.30%) (init= 0.5)
    decay:       0.91354877 +/- 0.081832 (8.96%) (init= 0.5)
    skew:       -0.18634269 +/- 0.077054 (41.35%) (init= 0)
    baseline:    0.05805465 +/- 0.001975 (3.40%) (init= 0.03)
    ceiling:     1 (fixed)
    floor:       0 (fixed)
[[Correlations]] (unreported correlations are <  0.100)
    C(amplitude, decay)          = -0.590
    C(decay, baseline)           = -0.543

Null model:

[[Model]]
    Model(constant)
[[Fit Statistics]]
    # function evals   = 11
    # data points      = 399
    # variables        = 1
    chi-square         = 0.765
    reduced chi-square = 0.002
    Akaike info crit   = -2494.266
    Bayesian info crit = -2490.277
[[Variables]]
    c:   0.07621936 +/- 0.002195 (2.88%) (init= 0.03)

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