Weak selection in evolutionary biology is when individuals with different phenotypes possess similar fitness, i.e. one phenotype is weakly preferred over...

In nuclear physics and particle physics, the weak interaction, also called the weak force, is one of the four known fundamental interactions, with the...

influence, which can cause the fixation of sublethal alleles under weak selection. The fixation of a single allele for a specific gene can also reduce...

some form. However, natural selection remained controversial as a mechanism, partly because it was perceived to be too weak to explain the range of observed...

Many variants on these models have been developed, which incorporate weak selection, mutual population structure, stochasticity, etc. These models have...

phenotype. This assumption of small mutational steps (otherwise known as δ-weak selection) is often made on the basis of Fisher's geometric model and underpins...

February 2015 until June 2021. He served as the Minister of Housing, Weaker Selection Housing Programmes in N. Kiran Kumar Reddy's ministry. Uttam Kumar...

introduced by Motoo Kimura in 1965 as an approximation in the case of weak selection and weak epistasis. Largely as a result of Fisher's feud with the American...

male will fertilize any of the eggs. Broadcast spawners have a very weak selection, due to the randomness of releasing gametes. To look into the effect...

visibly weak or ill, were ineligible for "selection" and were summarily murdered. In addition to the initial selection upon arrival, subsequent selections would...