Significance of Nucleotide diversity
Nucleotide diversity measures genetic variation within populations. In Fasciola spp., it reflects the probability of random sequence differences, estimated through DNA analysis. Studies on chicken anaemia virus strains revealed nucleotide diversity of 6% in commercial chickens and 4% in backyard chickens. This metric is crucial for understanding genetic differences and evolutionary dynamics within and between different populations or strains of organisms.
Synonyms: Genetic variation, Polymorphism, Allelic diversity, Heterozygosity, Genetic diversity
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The concept of Nucleotide diversity in scientific sources
Nucleotide diversity measures genetic variation within populations. Studies estimated it via DNA analysis of Fasciola spp. and found 6% and 4% diversity in commercial and backyard chicken anaemia virus strains, respectively.
From: Onderstepoort Journal of Veterinary Research
(1) This is the variation in the genetic sequences of the chicken anaemia virus strains, which was found to be 6% and 4% for commercial and backyard chickens, respectively.[1] (2) A measure of the genetic variation within a population of Fasciola spp., indicating the probability of differences in random sequences, and it was estimated using the DNA sequence analysis.[2]
From: International Journal of Environmental Research and Public Health (MDPI)
(1) The text refers to nucleotide diversity per site (π) as one of the parameters obtained using DnaSP version 5.0 in the population genetics analysis.[3] (2) Nucleotide diversity of L 1 gene, specifically > 10%, is the basis for identifying > 200 HPV types, according to the classification criteria used.[4]