Les bases fondamentales de la biologie suggèrent que tous les organismes actuels partagent un dernier ancêtre commun, le cenancêtre. Dès que la comparaison moléculaire des organismes des trois domaines du vivant (archées, bactéries et eucaryotes) est devenue possible, d’importants débats ont émergé sur l’habitat du cenancêtre, son rapprochement des origines de la vie, sa nature unique ou communautaire et ses relations avec les trois domaines du vivant. Cependant, jusqu’à il y a peu les informations disponibles sur les organismes modernes n’étaient pas suffisantes pour décrire précisément sa biologie. Notamment, la découverte chez les archées de membranes dont les composants principaux, les phospholipides, sont synthétisés par des mécanismes...
Archaea synthesize membranes of isoprenoid lipids that are ether-linked to glycerol-1-phosphate (G1P...
Process of molecular innovation require tinkering and the co-option of existing genes. But this proc...
Phospholipids are major components of the cellular membranes present in all living organisms. They t...
The main bases of Biology suggest that all extant organisms share a last common ancestor, namely the...
AbstractCardiolipin (CL) and phosphatidylglycerol (PG) are the main anionic phospholipids present in...
Phospholipid biosynthetic enzymes produce diverse molecular structures and are often present in mult...
Isoprenoids are a very diverse family of organic compounds widespread in the three domains of life. ...
This thesis presents theoretical and computational studies of four major evolutionary transitions in...
The lipid membrane is one of the most characteristic traits distinguishing the three domains of life...
Copyright © 2012 Jonathan Lombard et al. This is an open access article distributed under the Creati...
Abstract Background Cardiolipin (CL) is an important component in mitochondrial inner and bacterial ...
Archaea are the main inhabitants of the harshest environments on Earth. This tolerance to extreme co...
Archaeal glycerophospholipids are the main constituents of the cytoplasmic membrane in the archaeal ...
A vital function of the cell membrane in all living organism is to maintain the membrane permeabilit...
Archaeal glycerophospholipids are the main constituents of the cytoplasmic membrane in the archaeal ...
Archaea synthesize membranes of isoprenoid lipids that are ether-linked to glycerol-1-phosphate (G1P...
Process of molecular innovation require tinkering and the co-option of existing genes. But this proc...
Phospholipids are major components of the cellular membranes present in all living organisms. They t...
The main bases of Biology suggest that all extant organisms share a last common ancestor, namely the...
AbstractCardiolipin (CL) and phosphatidylglycerol (PG) are the main anionic phospholipids present in...
Phospholipid biosynthetic enzymes produce diverse molecular structures and are often present in mult...
Isoprenoids are a very diverse family of organic compounds widespread in the three domains of life. ...
This thesis presents theoretical and computational studies of four major evolutionary transitions in...
The lipid membrane is one of the most characteristic traits distinguishing the three domains of life...
Copyright © 2012 Jonathan Lombard et al. This is an open access article distributed under the Creati...
Abstract Background Cardiolipin (CL) is an important component in mitochondrial inner and bacterial ...
Archaea are the main inhabitants of the harshest environments on Earth. This tolerance to extreme co...
Archaeal glycerophospholipids are the main constituents of the cytoplasmic membrane in the archaeal ...
A vital function of the cell membrane in all living organism is to maintain the membrane permeabilit...
Archaeal glycerophospholipids are the main constituents of the cytoplasmic membrane in the archaeal ...
Archaea synthesize membranes of isoprenoid lipids that are ether-linked to glycerol-1-phosphate (G1P...
Process of molecular innovation require tinkering and the co-option of existing genes. But this proc...
Phospholipids are major components of the cellular membranes present in all living organisms. They t...