panmixia


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Related to panmixia: panmictic

pan·mix·i·a

 (păn-mĭk′sē-ə) also pan·mix·is (-mĭk′sĭs)
n.
Random mating within a breeding population.

[New Latin : pan- + Greek mixis, act of mingling (from mignunai, to mix; see meik- in Indo-European roots).]

pan·mic′tic (-mĭk′tĭk) adj.

panmixia

(pænˈmɪksɪə) or

panmixis

n
(Genetics) (in population genetics) random mating within an interbreeding population
[C20: from New Latin, from Greek pan- + mixis act of mating]
panmictic adj

pan•mix•i•a

(pænˈmɪk si ə)

n.
random mating within a population, with no evidence of selection for traits.
[1885–90; pan- + Greek míx(is) mingling, mixing (m(e)ig(nýnai) to mix + -sis -sis) + -ia]
pan•mic′tic (-ˈmɪk tɪk) adj.
References in periodicals archive ?
To test the null hypothesis of panmixia, genetic differentiation among the sampling sites was calculated with pairwise [F.
La poblacion del experimento partio de una poblacion preexistente de tres lineas consanguineas de ratones: BALB/c, C57BL y CBA y mantenida en panmixia durante mas de 40 generaciones.
High gene flow has also been recorded across fragmented habitats (Aars et al, 2006), which could contribute to panmixia across the range of M.
The considerable panmixia among populations from different estuaries with concurrent phenotypic divergence indicates that local populations are demographically interdependent, with larval exchange among adjacent estuaries.
Both estimators produce values between 0 and 1 with 0 indicating complete panmixia and 1 being indicative of a lack of migration.
Sin embargo, el poco control de los seres humanos sobre la eleccion de pareja en gatos y la generacion de camadas con paternidades simultaneas, incrementan notablemente el flujo genetico dentro de las poblaciones, reduce la endogamia e incrementa la panmixia.
Source of variation df Variance % components variation Panmixia Among populations 9 -0.
Regression, heredity, and panmixia," Philosophical Transactions of the Royal Society of London, vol.
The mechanism producing panmixia is that individuals from different freshwater origins spawn in common area in the ocean (Avise et al.
Asi mismo, el indice de fijacion (f) obtenido presento un valor muy cercano a cero, indicando la ocurrencia de panmixia en esta poblacion respecto al locus ApoE.