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Complementary DNA

Complementary DNA

Complementary DNA

Complementary DNA

DNA as a Genetic Template

DNA as a Genetic Template

Two structural features of the DNA molecule provide a basis for the mechanisms of heredity: the four nucleotide bases and its double-stranded nature. The Watson-Crick model of double-helical DNA structure, proposed in 1952, drew heavily upon the X-ray crystallography work of researchers Rosalind Franklin and Maurice Wilkins. Watson, Crick, and Wilkins jointly received the Nobel Prize in Physiology or Medicine for their work in 1962. Franklin was, controversially, excluded from the prize for...

DNA as a Genetic Template

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Gene Conversion

Gene Conversion

Other than maintaining genome stability via DNA repair, homologous recombination plays an important role in diversifying the genome. In fact, the recombination of sequences forms the molecular basis of genomic evolution. Random and non-random permutations of genomic sequences create a library of new amalgamated sequences. These newly formed genomes can determine the fitness and survival of cells. In bacteria, homologous and non-homologous types of recombination lead to the evolution of new...

Cooperative Binding of Transcription Regulators

Cooperative Binding of Transcription Regulators

Transcriptional regulators bind to specific cis-regulatory sequences in the DNA to regulate gene transcription. These cis-regulatory sequences are very short, usually less than ten nucleotide pairs in length. The short length means that there is a high probability of the exact same sequence randomly occurring throughout the genome. Since regulators can also bind to groups of similar sequences, this further increases the chances of random binding. Transcriptional regulators form...

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DNA-Tethered RNA Polymerase for Programmable In vitro Transcription and Molecular Computation

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Published on: December 29, 2021

Complementary actions.

Luisa Sartori¹, Sonia Betti²

¹Dipartimento di Psicologia Generale, Università di Padova , Padova, Italy ; Cognitive Neuroscience Center, Università di Padova , Padova, Italy.

Frontiers in Psychology

|May 19, 2015

Summary

This summary is machine-generated.

Complementary actions involve adapting joint actions for a common goal, requiring simulation, prediction, and incongruent responses. Successful interaction depends on integrating individual and partner actions within the perception-action cycle.

Keywords:

action observation motor resonance perception–action coupling social interactions transcranial magnetic stimulation

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Area of Science:

Cognitive Science
Social Neuroscience
Human-Computer Interaction

Background:

Complementary actions are incongruent social interactions adapting to a common aim.
Mere incongruence is insufficient; successful complementary actions require specific abilities.

Purpose of the Study:

To review the underlying processes and neural activations of complementary actions.
To define the essential abilities for successful complementary interactions.

Main Methods:

Review of recent cutting-edge studies.
Analysis of preliminary data from various research methods.

Main Results:

Successful complementary interactions depend on simulating others' movements.
Predicting others' actions and producing appropriate incongruent responses are crucial.
Integrating one's actions with a partner's is key to completing social interactions.

Conclusions:

Complementary actions are vital in the perception-action cycle.
Understanding the cognitive and neural basis of these interactions is important.