Panspermie

Bildinfo und Lizenz

Bildinfo

• Asteroiden bringen Aminosäuren auf die Erde, Aminosäuren sind Grundbausteine von Leben. Das Maximum des Graphen unten zeigen die Mengen von links- und rechtsdrehenden Isovalin an. Linksdrehendes kommt häufiger vor, wie beim Leben auf der Erde.
  

• Originalbeschriftung: This is an artist's concept of asteroids delivering amino acids to Earth. The jagged white line at the bottom of the image is the actual data from the analysis of the Murchison meteorite. The two largest peaks are the amounts of right-handed and left-handed versions of the amino acid isovaline. Note that the highest of these two peaks is the amount of left-handed isovaline, revealing an excess of the left-handed variety in the meteorite.
  

Source

• Source: https://www.nasa.gov/centers/goddard/news/topstory/2009/left_hand_life.html
  

• Created: September 12th, 1992
  

• Author: Mary Pat Hrybyk-Keith
  

• Credit: NASA
  

License

• This image is from the NASA Imaga Library.
  

• On the website is the following note:
  

• NASA content - images, audio, video, and computer files used in the rendition of 3-dimensional models, such as texture maps and polygon data in any format - generally are not copyrighted. You may use this material for educational or informational purposes, including photo collections, textbooks, public exhibits, computer graphical simulations and Internet Web pages. This general permission extends to personal Web pages. [This note was copied from the image gallery site on March 4th, 2020]
  

Warranty

• No guarantee can be given as to the correctness of facts implied or explicitly stated.
  

• Usage is completey at your own risk. 💣
  

Originalseite

• Das Bild ist Teil eines online-Lexikons.
  

• Rhetos Lernlexikon Mathematik, Aachen:
  

• Siehe unter => Panspermie