Taxonomy Citation ID | Reference | ||||
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15886 |
Chen WM,
Chang JS,
Chiu CH,
Chang SC,
Chen WC,
Jiang CM,
( 2005 ) Caldimonas taiwanensis sp. nov., a amylase producing bacterium isolated from a hot spring. PMID : 16094868 DOI : 10.1016/j.syapm.2005.02.008 Abstract >>
During screening for amylase-producing bacteria, a strain designated OnlT was isolated from a hot spring located in Pingtung area, which is near the very southern part of Taiwan. Cells of this organism were Gram-negative rods motile by means of a single polar flagellum. Optimum conditions for growth were 55 degrees C and pH 7. Strain On1(T) grew well in minimal medium containing starch as the sole carbon source, and its extracellular products expressed amylase activity. The 16S rRNA gene sequence analysis indicates that strain On1(T) is a member of beta-Proteobacteria. On the basis of a phylogenetic analysis of 16S rDNA sequences, DNA-DNA similarity data, physiological and biochemical characteristics, as well as fatty acid compositions, the organism belonged to the genus Caldimonas and represented a novel species within this genus. The predominant cellular fatty acids of strain On1(T) were 16:0 (about 30%), 18:1 omega 7c (about 20%) and summed feature 3 (16:1 omega 7c or 15:0 iso 2OH or both [about 31%]). Its DNA base ratio was 65.9 mol% G + C. We propose to classify strain On1(T) (= BCRC 17405T = LMG 22827T) as Caldimonas taiwanensis sp. nov.
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16429 |
( 2005 ) Validation of publication of new names and new combinations previously effectively published outside the IJSEM. PMID : 16166658 DOI : 10.1099/ijs.0.63996-0 Abstract >>
The purpose of this announcement is to effect the valid publication of the following new names and new combinations under the procedure described in the Bacteriological Code (1990 Revision). Authors and other individuals wishing to have new names and/or combinations included in future lists should send three copies of the pertinent reprint or photocopies thereof to the IJSEM Editorial Office for confirmation that all of the other requirements for valid publication have been met. It is also a requirement of IJSEM and the ICSP that authors of new species, new subspecies and new combinations provide evidence that types are deposited in two recognized culture collections in two different countries (i.e. documents certifying deposition and availability of type strains). It should be noted that the date of valid publication of these new names and combinations is the date of publication of this list, not the date of the original publication of the names and combinations. The authors of the new names and combinations are as given below, and these authors' names will be included in the author index of the present issue and in the volume author index. Inclusion of a name on these lists validates the publication of the name and thereby makes it available in bacteriological nomenclature. The inclusion of a name on this list is not to be construed as taxonomic acceptance of the taxon to which the name is applied. Indeed, some of these names may, in time, be shown to be synonyms, or the organisms may be transferred to another genus, thus necessitating the creation of a new combination.
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