Ecological factors and geographical locations, as the main reasons for biodiversity, have important effects on the domestication of microbial physiological characteristics [ 18].
As for many polyploid species, cultivated peanut has experienced a genetic bottleneck which, superimposed with the effects of the domestication, has greatly narrowed the genetic diversity.
According to the estimations of the fraction of the genome that will be subject to the effects of selection, the domestication process appears to have affected not only target genes, but also a large portion of the genome around these genes.
This will provide new Hb sequences for phylogenetic analysis and the understanding of the evolution of rice Hbs, including the identification of ancestral rice Hbs and the evaluation of the effect of rice domestication and breeding during the evolution of rice Hbs.
However, introgressive hybridization between domesticated forms and their wild relatives has often expanded genetic diversity, counteracting the effects of the initial domestication bottleneck [ 14].
Two-way analysis of variance (ANOVA) was used to evaluate the effects of the genus and of the domestication status (domesticated or wild) and their random slope on total contents of carotenoid, tocopherol, oil, SFAs, MUFAs and PUFAs.
While these studies have focused mainly on the effect of domestication through quantification of the phenotypic trait in the hybrid relative to both parents, the advent of microarray technology has enabled exploration at the mRNA level.
In this study, carrot was used as a model species to demonstrate how to study the effects of domestication and identify domestication genes based on transcriptome analyses.
This makes it feasible to compare the genome/transcriptome of a wide range of crops and progenitor species, permitting more solid conclusions to be drawn about the effects of domestication and revealing domestication genes.
168 genome was sequenced in early 1997, but concerns regarding the effects of domestication of the strain in the laboratory and the subsequent genomic changes, as well as reevaluation of the quality of the original sequence, led to the re-sequencing of str.
