Anabaena sphaerica. Image retravaillée (provenant initialement de Commons). Ref.: File:Image-Anabaena sperica.jpeg The original description page was here...
truetrue This image is a derivative work of the following images: File:Anabaena_sperica2.jpg licensed with Cc-by-sa-3.0-migrated, GFDL 2009-11-02T16:41:23Z User:Elapied307x480...
milliard d'années à 0}} |Source=*[[:File:Eagle_nebula_pillars.jpg|]] *[[:File:EtaCarinae.jpg|]] *[[:File:Orion.nebula.arp.750pi File:EvolutionSystèmeSolaire-fragment2...
d'auteur inconnu (File:Anabaena sperica2.jpg) GFDL, CC-BY-SA-3.0-migrated une photographie de Eric Erbe (File:E_coli_at_10000x.jpg) PD USDA ARS une photographie...
