Origin of Mitochondria and Hydrogenosomes

  • William F. Martin
  • Miklós Müller

Table of contents

  1. Front Matter
    Pages i-xviii
  2. Miklós Müller
    Pages 1-11
  3. Nick Lane
    Pages 13-38
  4. Carol A. Allen, Mark Van Der Giezen, John F. Allen
    Pages 39-56
  5. Aloysius G. M. Tielens, Jaap J. Van Hellemond
    Pages 85-103
  6. Johannes H. P. Hackstein, Joachim Tjaden, Werner Koopman, Martijn Huynen
    Pages 135-159
  7. Maria José Barberà, Iñaki Ruiz-Trillo, Jessica Leigh, Laura A. Hug, Andrew J. Roger
    Pages 239-275
  8. Back Matter
    Pages 301-306

About this book

Introduction

The evolutionary origins of hydrogenosomes have been the subject of considerable debate. From early days it was apparent that hydrogenosomes had evolved on multiple occasions in different eukaryotes, but from which progenitor organelle or endosymbiont was unresolved. Work from many different laboratories has contributed towards formulating the current hypothesis that hydrogenosomes and mitosomes, their even more reduced cousins, share common ancestry with mitochondria. Their shared similarities, for example their common mechanisms of protein import and their double membrane, can be explained by common ancestry, and their differences by descent with modification under contrasting lifestyles. The hypothesis that mitochondria, mitosomes and hydrogenosomes are homologues, predicts that, as the organelles are studied more deeply, additional shared features will be revealed.

However, it is already apparent from the contributions to this volume, that identifying the genetic contribution to eukaryotes of the mitochondrial endosymbiosis, and revealing the functions of its descendent organelles, are key to understanding eukaryotic biology and evolution.

Keywords

Organelle Protozoa biology cell eukaryota eukaryote evolution evolutionary significance microbe microbes mitochondria morphology photosynthesis phylogeny protein

Editors and affiliations

  • William F. Martin
    • 1
  • Miklós Müller
    • 2
  1. 1.Institut für Botanik IIIHeinrich-Heine Universität Düsseldorf Universitätsstr. 1Germany
  2. 2.The Rockefeller UniversityUSA

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-540-38502-8
  • Copyright Information Springer Berlin Heidelberg 2007
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Biomedical and Life Sciences
  • Print ISBN 978-3-540-38501-1
  • Online ISBN 978-3-540-38502-8
  • About this book