WebApr 2, 1998 · Inbreeding reduced the egg hatching rate and larval survival, lengthened the duration of the pupal period (so that inbred pupae were more likely to be parasitized), and shortened female lifespan... WebOct 14, 2014 · A recent study has provided an evidence of inbreeding depression on growth parameters of children with higher frequencies of underweight (BMI <18.5 kg/m 2) cases with increasing inbreeding coefficients . The regression based fitness-related model has been used to quantify the inbreeding depression on cognitive behavior.
Inbreeding depression under mixed outcrossing, self-fertilization …
WebJan 30, 2024 · Inbreeding depression is caused by an increase in homozygosity at a number of fitness-related loci through either overdominance or partial dominance (Charlesworth and Charlesworth 1987). Thus, inbreeding is expected to impact the expression of polygenic fitness traits that represent relatively broad targets for mutations to act upon (i.e ... WebMay 15, 2024 · Inbreeding depression plays a major role in shaping mating systems: in particular, inbreeding avoidance is often proposed as a mechanism explaining extra‐pair reproduction in socially monogamous species. This suggestion relies on assumptions that are rarely comprehensively tested: that inbreeding depression is present, that higher … hubo boncelles
Effect of MHC and inbreeding on disassortative reproduction: A …
WebNov 1, 1996 · Inbreeding depression in Hydrophyllum appendiculatum: role of maternal effects, crowding, and parental mating history. Evolution, 47, 374–386. Article PubMed Google Scholar Wright, S. 1946.... WebApr 28, 2024 · Inbreeding leads to harmful effects, such as a reduction in genetic variance and higher frequencies of homozygosity for recessive detrimental mutations, reduction in individual performance (inbreeding depression) and lower population viability . WebThe fitness consequences of inbreeding and the individual behaviors that prevent its detrimental effects can be challenging to document in wild populations. ... to quantify the … hubo bois brut