Function and Evolution of Repeated DNA Sequences



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Éditeur :

Wiley-ISTE


Paru le : 2023-12-27



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Description

The genome of a living being is composed of DNA sequences with diverse origins. Beyond single-copy genes, whose product has a biological function that can be inferred by experimentation, certain DNA sequences, present in a large number of copies, escape the most refined approaches aimed at elucidating their precise role.
The existence of what 20th century geneticists had already perceived (and wrongly described as "junk DNA"!) was confirmed by the sequencing of the first complex genomes, including that of Homo sapiens. A large part of what defines a living thing is not unique, but repeated, sometimes a very large number of times, increasing in complexity with successive duplications and multiplication.
Understanding and defining the many functions of this myriad of repeated sequences, as well as their evolution through natural selection, has become one of the major challenges for 21st century genomics.
Pages
400 pages
Collection
n.c
Parution
2023-12-27
Marque
Wiley-ISTE
EAN papier
9781789451191
EAN PDF
9781394264889

Informations sur l'ebook
Nombre pages copiables
0
Nombre pages imprimables
400
Taille du fichier
19804 Ko
Prix
167,11 €
EAN EPUB
9781394264896

Informations sur l'ebook
Nombre pages copiables
0
Nombre pages imprimables
400
Taille du fichier
3195 Ko
Prix
167,11 €

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