TY - JOUR A1 - Montero-Calasanz, M.C. A1 - Göker, M. A1 - Pötter, G. A1 - Rohde, M. A1 - Spröer, C. A1 - Schumann, P. A1 - Gorbushina, Anna A1 - Klenk, H.P. T1 - Geodermatophilus saharensis sp. nov., isolated from sand of the Saharan desert in Chad JF - Archives of microbiology N2 - A novel Gram-positive, aerobic, actinobacterial strain, CF5/5, was isolated from soil in the Sahara desert, Chad. It grew best at 20–35 °C and at pH 6.0–8.0 and with 0–4 % (w/v) NaCl, forming black-colored colonies. Chemotaxonomic and molecular characteristics of the isolate matched those described for members of the genus Geodermatophilus. The DNA G + C content was 75.9 mol%. The peptidoglycan contained meso-diaminopimelic acid; galactose and xylose were detected as diagnostic sugars. The main phospholipids were diphosphatidylglycerol, phosphatidylcholine, and phosphatidylinositol; MK-9(H4) was the dominant menaquinone. The major cellular fatty acids were: iso-C16:0 and iso-C15:0. The 16S rRNA gene showed 95.6–98.3 % sequence similarity with the other named members of the genus Geodermatophilus. Based on the polyphasic taxonomy data, the isolate is proposed to represent a novel species, Geodermatophilus saharensis with the type strain CF5/5T = DSM 45423 = CCUG 62813 = MTCC 11416. KW - Actinomycetes KW - Geodermatophilaceae KW - Taxonomy KW - Sahara desert KW - Phenotype microarray PY - 2012 DO - https://doi.org/10.1007/s00203-012-0860-8 SN - 0302-8933 SN - 1432-072X IS - Dezember SP - 1 EP - 7(?) PB - Springer CY - Berlin ; Heidelberg AN - OPUS4-27630 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -