Název: Algae and extreme environments - ecology and physiology
Autoři: Elster, Josef
Typ dokumentu: Příspěvky z konference
Konference/Akce: European Workshop on Exo/Astrobiology /2./, Graz (AT), 2002-09-16 / 2002-09-19
Rok: 2002
Jazyk: eng
Abstrakt: All photoautotrophic prokaryotes have evolved from the group Eubacteria. From fossil remains in the form of stromatolites, it has been possible to date the first prokaryotic oxyphototrophic algae (Cyanobacteria) back to almost 3,450 million years. Evolution of Eukaryotic Algae did not occur until about 700-800 million years ago. The endosymbiotic hypothesis is the most accepted theory for the origin of eukaryotic organells. Oxyphototrophic microorganisms (cyanobacteria and algae) are ubiquitous and, because of their evolutionary antiquity, are widely adapted to all the extremes related with the many changes in geological time. During the last ten years special attention has been given to study of cyanobacteria and algae in environment with extreme environment. The methodology has been steadily developing for biological-taxonomical and ecological-physiological studies.
Klíčová slova: algae, cyanobacteria, extreme environment
Číslo projektu: CEZ:AV0Z6005908 (CEP), KSK6005114 (CEP), French-Czech cooperative research program BARRANDE, No. 99054
Poskytovatel projektu: GA AV ČR, COBRA No. QLRI-CT-2001-01645
Zdrojový dokument: Proceedings of the Second European Workshop on Exo/Astrobiology , ISBN 92-9092-828-X

Instituce: Botanický ústav AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: http://hdl.handle.net/11104/0027920

Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-21752


Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Botanický ústav
Konferenční materiály > Příspěvky z konference