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Geobacillus galactosidasius sp nov., a new thermophilic galactosidase-producing bacterium isolated from compost
被引:29
|作者:
Poli, Annarita
[1
]
Laezza, Giusi
[1
]
Gul-Guven, Reyhan
[2
]
Orlando, Pierangelo
[3
]
Nicolaus, Barbara
[1
]
机构:
[1] CNR, ICB, I-80078 Naples, Italy
[2] Dicle Univ, Fac Sci, Mol Biol Sect, TR-21280 Diyarbakir, Turkey
[3] CNR, IBP, I-80131 Naples, Italy
关键词:
Geobacillus;
Geobacillus galactosidasius sp nov;
Lipids;
Phylogenetic analysis;
Compost;
SACCHAROCOCCUS-CALDOXYLOSILYTICUS;
BACILLUS-THERMODENITRIFICANS;
THERMOGLUCOSIDASIUS;
THERMOCATENULATUS;
THERMOLEOVORANS;
IDENTIFICATION;
PALLIDUS;
STRAINS;
D O I:
10.1016/j.syapm.2011.03.009
中图分类号:
Q81 [生物工程学(生物技术)];
Q93 [微生物学];
学科分类号:
071005 ;
0836 ;
090102 ;
100705 ;
摘要:
Two thermophilic spore-forming strains, with optimum growth temperature at 70 degrees C, were isolated from compost of the "Experimental System of Composting" (Teora, Avellino, Italy). A phylogenetic analysis based on 16S rRNA gene sequences showed that these organisms represented a new species of the genus Geobacillus. Based on polyphasic taxonomic data the strains represented a novel species for which the name Geobacillus galactosidasius sp. nov. is proposed. The type strain is CF1B(T) (=ATCC BAA-1450(T) = DSM 18751(T)). (C) 2011 Elsevier GmbH. All rights reserved.
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页码:419 / 423
页数:5
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