| Sutcliffiella halmapala |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Bacillota (Firmicutes), Class Bacilli, Order Caryophanales, Family Bacillaceae, Genus Sutcliffiella, Sutcliffiella halmapala
(Nielsen et al. 1995) Gupta et al. 2020.
Synonym: Bacillus halmapalus Nielsen, Fritze and Priest 1995.
Description is based on two isolates.
(Nielsen et al. 1995) Gupta et al. 2020.
Synonym: Bacillus halmapalus Nielsen, Fritze and Priest 1995.
Description is based on two isolates.
Gram-positive rods, 0.5-1.0 x 3.0-4.0 µm, forming paracentrally to subterminally,
ellipsoidal endospores in unswollen sporangia. Motile.
ellipsoidal endospores in unswollen sporangia. Motile.
Colonies are small, shiny, and creamy-white with entire margins. Growth occurs at
temperature 10-45 ºC (optimum 30-35 ºC), at pH 7-11(optimum pH 8) and at 0-6%
NaCl (optimum 0-2% NaCl). Alkalitolerant. Allantoin, urate and NaCl are not required
for growth. No growth in nutrient broth with 2-10% NaCl added. No growth on TSA.
Aerobic.
temperature 10-45 ºC (optimum 30-35 ºC), at pH 7-11(optimum pH 8) and at 0-6%
NaCl (optimum 0-2% NaCl). Alkalitolerant. Allantoin, urate and NaCl are not required
for growth. No growth in nutrient broth with 2-10% NaCl added. No growth on TSA.
Aerobic.
Isolated from soil.
Unknown.
- 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. - Lee GH, Rhee MS, Chang DH, Kwon KK, Bae KS, Yang SH, Kim BC. Bacillus solimangrovi sp. nov., isolated from mangrove soil.
Int J Syst Evol Microbiol 2014; 64:1622-1628.
Positive results for caseinase, catalase, aesculin hydrolysis, gelatinase, beta-galactosidase (weak), hippurate hydrolysis, oxidase
and starch hydrolysis.
Can assimilate: D-glucose (weak), D-mannose, D-mannitol, N-acetyl-D-glucosamine and maltose.
Negative results for arginine dihydrolase, indole production, deamination of phenylalanine, nitrate reduction, hydrolysis of Tweens
20, 40, 60 and 80, urease, acid production from glucose.
No assimilation of capric acid, L-arabinose, potassium gluconate, adipic acid, malic acid, trisodium citrate and phenylacetic acid.
and starch hydrolysis.
Can assimilate: D-glucose (weak), D-mannose, D-mannitol, N-acetyl-D-glucosamine and maltose.
Negative results for arginine dihydrolase, indole production, deamination of phenylalanine, nitrate reduction, hydrolysis of Tweens
20, 40, 60 and 80, urease, acid production from glucose.
No assimilation of capric acid, L-arabinose, potassium gluconate, adipic acid, malic acid, trisodium citrate and phenylacetic acid.
(c) Costin Stoica
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