Salinicoccus luteus
(c) Costin Stoica
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Firmicutes, Class Bacilli, Order Bacillales, Family Staphylococcaceae, Genus Salinicoccus, Salinicoccus luteus Zhang et al.
2007.
Gram-positive cocci, 0.9 μm in diameter, occuring singly, in pairs, tetrads or clumps.
Non-motile. Non-spore-forming.
Colonies are orange, circular, opaque and approximately 1.0 mm in diameter after 48
hours at 30 ºC. Aerobic. Moderately halophilic; Growth occurs in media containing
1-25% NaCl; optimum 10% NaCl.  Grows at 4-45 ºC; optimal growth at 30 ºC. Grows
in pH 7.0-11.0; optimum pH 8.0-9.0.
Isolated from a desert soil sample collected from Egypt.
Undetermined.
Description is based on API ID 32E, API Coryne and API ZYM2 results.

Positive results for arginine dihydrolase, aesculin hydrolysis, catalase, beta-glucosidase, lysine decarboxylase, lipase, nitrate
reduction, oxidase, ornithine decarboxylase, Tween 20 hydrolysis, acid production from: N-acetylglucosamine, D-glucose, sucrose,
malonate & maltose.

Negative results for N-acetylglucosaminidase, ammonia production, casein hydrolysis, beta-glucuronidase, alpha- and
beta-galactosidase, gelatin liquefaction, growth on cellulose, H
2S production, indole production, methyl red test, milk peptonization
and coagulation, melanin production, starch hydrolysis, Tween 80 hydrolysis Voges-Proskauer test, urease, acid production from:  
fructose & galactose.
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  1. Yu-Qin Zhang,  Li-Yan Yu,  Hong-Yu Liu,  Yue-Qin Zhang,  Li-Hua Xu, Wen-Jun Li: Salinicoccus luteus sp. nov., isolated from a
    desert soil. Int J Syst Evol Microbiol, August 2007 57: 1901-1905.