/ Forside / Karriere / Uddannelse / Højere uddannelser / Nyhedsindlæg
Login
Glemt dit kodeord?
Brugernavn

Kodeord


Reklame
Top 10 brugere
Højere uddannelser
#NavnPoint
Nordsted1 1588
erling_l 1224
ans 1150
dova 895
gert_h 800
molokyle 661
berpox 610
creamygirl 610
3773 570
10  jomfruane 570
Rullende en-cellet mega amøbe på ca.
Fra : Glenn Møller-Holst


Dato : 06-12-08 23:29

Har nogen før set sådanne mega amøber?:


Dec. 4, 2008 Rolling 'Sea Grape' Rocks The Fossil Record:
http://www.sciencedaily.com/releases/2008/12/081203190030.htm
Citat: "...
The grape-like animal, tentatively named the Bahamian Gromia, is
actually a single-celled organism, fully one inch long.
....
We're confident that drawing attention to these bizarre mega-protists
will provide a powerful new spin to the debate," said biologist Mikhail
Matz.
....
Matz worked out the genetics of the new creature and found it's a giant
amoeba closely related to similar blobs found in the Gulf of Oman, near
Antarctica, off Guam, and in the Mediterranean. None of them are known
to move.
....
Johnsen also couldn't guess how the critters reproduce. "They obviously
do, because there sure were a lot of them," he said. They all appeared
to be about the same size however, so it wasn't obvious if there were
any young Gromia.
...."


http://da.wikipedia.org/wiki/Protist

http://da.wikipedia.org/wiki/Am%C3%B8be

hilsen

Glenn

 
 
Søg
Reklame
Statistik
Spørgsmål : 177558
Tips : 31968
Nyheder : 719565
Indlæg : 6408914
Brugere : 218888

Månedens bedste
Årets bedste
Sidste års bedste