• Thumbnail for Haloquadratum walsbyi
    Haloquadratum walsbyi is a species of Archaea in the genus Haloquadratum, known for its square shape and halophilic nature. First discovered in a brine...
    22 KB (2,535 words) - 12:05, 12 June 2024
  • Thumbnail for Haloquadratum
    Haloquadratum (common abbreviation: Hqr.) is a genus of archaean, belonging to the family Haloferacaceae. The first species to be identified in this group...
    8 KB (867 words) - 15:31, 13 May 2024
  • Thumbnail for Bacterial cellular morphologies
    morphologies (the square, flat box-shaped cells of the Archaean genus Haloquadratum). Other arrangements include pairs, tetrads, clusters, chains and palisades...
    9 KB (896 words) - 20:11, 15 May 2024
  • Thumbnail for Prokaryote
    spirilla (singular, spirillum). Vibrio – comma-shaped The archaeon Haloquadratum has flat square-shaped cells. Bacteria and archaea reproduce through...
    44 KB (4,770 words) - 01:02, 19 May 2024
  • Thumbnail for Archaea
    archaea have very different shapes, such as the flat, square cells of Haloquadratum walsbyi. Despite this morphological similarity to bacteria, archaea...
    156 KB (16,511 words) - 06:28, 10 June 2024
  • Thumbnail for Biology
    archaea have very different shapes, such as the flat and square cells of Haloquadratum walsbyi. Despite this morphological similarity to bacteria, archaea...
    132 KB (13,750 words) - 01:45, 16 June 2024
  • Thumbnail for A.E. Walsby
    the European lakes and Baltic Sea. He is noted for his discovery of Haloquadratum walsbyi in brine ponds on the Sinai Peninsula in 1980. He was elected...
    7 KB (869 words) - 04:50, 2 June 2024
  • Thumbnail for Bacteroidota
    shares many properties with halophilic Archaea such as Halobacterium and Haloquadratum that inhabit the same environments. Phenotypically, Salinibacter is...
    22 KB (1,887 words) - 20:55, 6 June 2024
  • Thumbnail for Bittern (salt)
    ammonia (a nitrogen compound). Bittern can be used to culture Haloquadratum archaea. Haloquadratum are distinctly square-shaped and are abundant in hypersaline...
    16 KB (1,869 words) - 11:18, 17 March 2024
  • Thumbnail for Dunaliella salina
    from the hypersaline Lake Tyrrell, Victoria, Australia. Alongside are small haloarchaeons, Haloquadratum walsbyi, with their flat square-shaped cells....
    12 KB (1,413 words) - 07:00, 13 May 2024