STRUCTURAL REARRANGEMENTS AT THE REGULATORY REGION OF THE DRAS1 GENE IN THE EVOLUTIONARY HISTORY OF PHYLOGENETICALLY DISTANT DROSOPHILA SPECIES

2018 ◽  
Author(s):  
A.I. CHEKUNOVA ◽  
◽  
S. YU. SOROKINA ◽  
E.A. SIVOPLYAS ◽  
G.N. BAKHTOYAROV ◽  
...  
Keyword(s):  
Evolutionary History ◽  
Regulatory Region ◽  
Drosophila Species ◽  
Structural Rearrangements ◽  
History Of

scholarly journals Episodes of Rapid Recovery of the Functional Activity of the ras85D Gene in the Evolutionary History of Phylogenetically Distant Drosophila Species

2022 ◽  
Vol 12 ◽  
Author(s):  
A. I. Chekunova ◽  
S. Yu. Sorokina ◽  
E. A. Sivoplyas ◽  
G. N. Bakhtoyarov ◽  
P. A. Proshakov ◽  
...  
Keyword(s):  
Functional Activity ◽  
Promoter Region ◽  
Evolutionary History ◽  
Structural Changes ◽  
Regulatory Region ◽  
Evolutionary Origin ◽  
Regulatory Sequences ◽  
Structural Rearrangements ◽  
Evolutionary Variation ◽  
History Of

As assemblies of genomes of new species with varying degrees of relationship appear, it becomes obvious that structural rearrangements of the genome, such as inversions, translocations, and transposon movements, are an essential and often the main source of evolutionary variation. In this regard, the following questions arise. How conserved are the regulatory regions of genes? Do they have a common evolutionary origin? And how and at what rate is the functional activity of genes restored during structural changes in the promoter region? In this article, we analyze the evolutionary history of the formation of the regulatory region of the ras85D gene in different lineages of the genus Drosophila, as well as the participation of mobile elements in structural rearrangements and in the replacement of specific areas of the promoter region with those of independent evolutionary origin. In the process, we substantiate hypotheses about the selection of promoter elements from a number of frequently repeated motifs with different degrees of degeneracy in the ancestral sequence, as well as about the restoration of the minimum required set of regulatory sequences using a conversion mechanism or similar.

Elaborating the role of reflection and individual differences in the study of folk-economic beliefs

2018 ◽  
Vol 41 ◽  
Author(s):  
Kevin Arceneaux
Keyword(s):  
Decision Making ◽  
Individual Differences ◽  
Cognitive Processes ◽  
Evolutionary History ◽  
Behavioral Responses ◽  
History Of ◽  
Economic Beliefs

AbstractIntuitions guide decision-making, and looking to the evolutionary history of humans illuminates why some behavioral responses are more intuitive than others. Yet a place remains for cognitive processes to second-guess intuitive responses – that is, to be reflective – and individual differences abound in automatic, intuitive processing as well.

PHYLOGENY AND EVOLUTIONARY HISTORY OF LICHID TRILOBITES

2017 ◽  
Author(s):  
James C. Lamsdell ◽  
◽  
Melanie J. Hopkins
Keyword(s):  
Evolutionary History ◽  
History Of

INFERRING THE EVOLUTIONARY HISTORY OF NITROGENASE METAL UTILIZATION

2019 ◽  
Author(s):  
Amanda Garcia ◽  
◽  
Hanon McShea ◽  
Bryan Kolaczkowski ◽  
Betul Kacar
Keyword(s):  
Evolutionary History ◽  
History Of
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