Skip to Main content Skip to Navigation
Book sections

Gene Transfer to the Nucleus

Abstract : Mitochondria and chloroplasts are eukaryotic organelles that evolved from bacterial ancestors and harbor their own genomes. The gene products of these genomes work in concert with those of the nuclear genome to ensure proper organelle metabolism and biogenesis. This book explores the forces that have shaped the evolution of organelle genomes and the expression of the genes encoded by them. Some striking examples of trends in organelle evolution explored here are the reduction in genome size and gene coding content observed in most lineages, the complete loss of organelle DNA in certain lineages, and the unusual modes of gene expression that have emerged, such as the extensive and essential mRNA editing that occurs in plant mitochondria and chloroplasts. This book places particular emphasis on the current techniques used to study the evolution of organelle genomes and gene expression.
Document type :
Book sections
Complete list of metadata

https://hal.inrae.fr/hal-03318915
Contributor : Anne-Sophie Grenier Connect in order to contact the contributor
Submitted on : Wednesday, August 11, 2021 - 11:57:06 AM
Last modification on : Friday, August 5, 2022 - 2:38:10 PM

Identifiers

Collections

Citation

Mathieu Rousseau-Gueutin, Andrew Lloyd, Anna Sheppard, Jeremy Timmis. Gene Transfer to the Nucleus. C.E. Bullerwell. Organelle Genetics, Springer Berlin Heidelberg, 2012, 978-3-642-22380-8. ⟨10.1007/978-3-642-22380-8_7⟩. ⟨hal-03318915⟩

Share

Metrics

Record views

7