| Sutcliffiella horikoshii |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Bacillota (Firmicutes), Class Bacilli, Order Caryophanales, Family Bacillaceae, Genus Sutcliffiella, Sutcliffiella horikoshii
(Nielsen et al. 1995) Gupta et al. 2020.
Synonym: Bacillus horikoshii Nielsen, Fritze and Priest 1995.
(Nielsen et al. 1995) Gupta et al. 2020.
Synonym: Bacillus horikoshii Nielsen, Fritze and Priest 1995.
Rods of 0.6-0.7 x 2.0-4.0 µm. Produce subterminally, ellipsoidal endospores (0.5-0.7
x 0.7-1.2 µm) in sometimes slightly swollen sporangia.
x 0.7-1.2 µm) in sometimes slightly swollen sporangia.
Colonies are small, shiny, and creamy-white with entire margins. Aerobic. Anaerobic
growth was not tested. Growth occurs at pH 7 to 8 (optimum pH 8) and at 10-40 ºC.
Grow in nutrient broth with 2-9% NaCl added. Allantoin, urate or NaCl are not required
for growth.
growth was not tested. Growth occurs at pH 7 to 8 (optimum pH 8) and at 10-40 ºC.
Grow in nutrient broth with 2-9% NaCl added. Allantoin, urate or NaCl are not required
for growth.
Isolated from soil.
Not determined.
- N.A. Logan and P. De Vos, 2009. Genus I. Bacillus Cohn 1872. In: (Eds.) P.D. Vos, G. Garrity, D. Jones, N.R. Krieg, W. Ludwig, F.A.
Rainey, K.-H. Schleifer, W.B. Whitman. Bergey’s Manual of Systematic Bacteriology, Volume 3: The Firmicutes, Springer, 21-127. - Nielsen P., Fritze D. and Priest F. G., 1995. Phenetic diversity of alkaliphilic Bacillus strains: proposal for nine new species.
Microbiology 141, 1745-1761. - Gupta RS, Patel S, Saini N, Chen S. Robust demarcation of 17 distinct Bacillus species clades, proposed as novel Bacillaceae
genera, by phylogenomics and comparative genomic analyses: description of Robertmurraya kyonggiensis sp. nov. and proposal
for an emended genus Bacillus limiting it only to the members of the Subtilis and Cereus clades of species. Int J Syst Evol
Microbiol 2020; 70:5753-5798.
Positive results for hydrolysis of hippurate, hydrolysis of gelatin, hydrolysis of casein and hydrolysis of starch.
Negative results for deamination of phenylalanine, nitrate reduction and hydrolysis of Tween 20.
Variable results for hydrolysis of Tween 40 and Tween 60.
Can be distinguished from B. halmapalus by its smaller cell size, higher salt tolerance and DNA relatedness.
Negative results for deamination of phenylalanine, nitrate reduction and hydrolysis of Tween 20.
Variable results for hydrolysis of Tween 40 and Tween 60.
Can be distinguished from B. halmapalus by its smaller cell size, higher salt tolerance and DNA relatedness.
(c) Costin Stoica
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