Kyrpidia tusciae

Kyrpidia tusciae
Scientific classification
Domain:
Bacteria
Division:
Bacillota
Class:
Bacilli
Order:
Bacillales
Family:
Alicyclobacillaceae
Genus:
Kyrpidia
Species:
K. tusciae
Binomial name
Kyrpidia tusciae
Bonjour and Agano 1984

Kyrpidia tusciae is a species of Gram positive, facultatively anaerobic, thermophilic bacterium. The cells are rod-shaped and form spores.

K. tusciae was first isolated from ponds in a fumerole in Tuscany, Italy. It was originally classified as Bacillus tusciae in 1984, but in 2011 further tests led to the creation of the genus Kyrpidia, of which K. tusciae was the first and only member.[1][2]

The optimum growth temperature for K. tusciae is 55 °C, and can grow in the 42-67 °C range. Its optimum pH is 4.2-4.8, and grows in pH range 4.2-7.5.[2][3]

References

  1. ↑ Bonjour, Fabienne; Aragno, Michel (November 1984). "Bacillus tusciae, a new species of thermoacidophilic, facultatively chemolithoautotrophic hydrogen oxidizing sporeformer from a geothermal area". Archives of Microbiology. 139 (4): 397–401. doi:10.1007/BF00408386. S2CID 26865662.
  2. 1 2 Klenk, Hans-Peter; Lapidus, Alla; Chertkov, Olga; Copeland, Alex; Del Rio, Tijana Glavina; Nolan, Matt; Lucas, Susan; Chen, Feng; Tice, Hope; Cheng, Jan-Fang; Han, Cliff; Bruce, David; Goodwin, Lynne; Pitluck, Sam; Pati, Amrita; Ivanova, Natalia; Mavromatis, Konstantinos; Daum, Chris; Chen, Amy; Palaniappan, Krishna; Chang, Yun-juan; Land, Miriam; Hauser, Loren; Jeffries, Cynthia D.; Detter, John C.; Rohde, Manfred; Abt, Birte; Pukall, Rüdiger; Göker, Markus; Bristow, James; Markowitz, Victor; Hugenholtz, Philip; Eisen, Jonathan A. (23 September 2011). "Complete genome sequence of the thermophilic, hydrogen-oxidizing Bacillus tusciae type strain (T2T) and reclassification in the new genus, Kyrpidia gen. nov. as Kyrpidia tusciae comb. nov. and emendation of the family Alicyclobacillaceae da Costa and Rainey, 2010". Standards in Genomic Sciences. 5 (1): 121–134. doi:10.4056/sigs.2144922. PMC 3236038. PMID 22180816.
  3. ↑ Reiner, Johannes Eberhard; Jung, Tobias; Lapp, Christian Jonas; Siedler, Marvin; Bunk, Boyke; Overmann, Jörg; Gescher, Johannes (1 December 2018). "Kyrpidia spormannii sp. nov., a thermophilic, hydrogen-oxidizing, facultative autotroph, isolated from hydrothermal systems at São Miguel Island, and emended description of the genus Kyrpidia". International Journal of Systematic and Evolutionary Microbiology. 68 (12): 3735–3740. doi:10.1099/ijsem.0.003037. PMID 30234478.


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