H12/AOM/2/1

This page describes a signal of selection found in the Angola An. coluzzii populationusing the H12 (Garud et al. 20XX) statistic.The focus of this signal is on chromosome arm 2R between positions 8,280,000 and 8,340,000. 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

Gene AGAP001683 (calcium/calmodulin-dependent serine protein kinase) overlaps the focal region.

Gene AGAP001684 (Alkaline phosphatase) is within 50 kbp of the focal region.

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
IHS/AOM/2/2 IHS Angola An. coluzzii 2R:8,160,000-8,280,000 230 99.7% nan
XPEHH/AOM.GWA/2/4 XPEHH Angola An. coluzzii 2R:8,120,000-8,320,000 107 78.7% nan

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   = 28
    # data points      = 383
    # variables        = 4
    chi-square         = 0.045
    reduced chi-square = 0.000
    Akaike info crit   = -3455.311
    Bayesian info crit = -3439.519
[[Variables]]
    center:      0 (fixed)
    amplitude:   0.10816294 +/- 0.004316 (3.99%) (init= 0.5)
    decay:       0.51483367 +/- 0.031552 (6.13%) (init= 0.5)
    skew:        0.06628217 +/- 0.057518 (86.78%) (init= 0)
    baseline:    0.02625101 +/- 0.000652 (2.48%) (init= 0.03)
    ceiling:     1 (fixed)
    floor:       0 (fixed)
[[Correlations]] (unreported correlations are <  0.100)
    C(amplitude, decay)          = -0.651
    C(decay, baseline)           = -0.390

Null model:

[[Model]]
    Model(constant)
[[Fit Statistics]]
    # function evals   = 9
    # data points      = 382
    # variables        = 1
    chi-square         = 0.157
    reduced chi-square = 0.000
    Akaike info crit   = -2975.577
    Bayesian info crit = -2971.631
[[Variables]]
    c:   0.03316572 +/- 0.001039 (3.14%) (init= 0.03)

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