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Titolo:
Nocardia veterana sp nov., isolated from human bronchial lavage
Autore:
Gurtler, V; Smith, R; Mayall, BC; Potter-Reinemann, G; Stackebrandt, E; Kroppenstedt, RM;
Indirizzi:
DSMZ, D-38124 Braunschweig, Germany DSMZ Braunschweig Germany D-38124DSMZ, D-38124 Braunschweig, Germany Austin & Repatriat Med Ctr, Dept Microbiol, Heidelberg, Vic 3084, Australia Austin & Repatriat Med Ctr Heidelberg Vic Australia 3084 3084, Australia
Titolo Testata:
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
, volume: 51, anno: 2001,
parte:, 3
pagine: 933 - 936
SICI:
1466-5026(200105)51:<933:NVSNIF>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
NUMERICAL-ANALYSIS; CLASSIFICATION; IDENTIFICATION; BACTERIA;
Keywords:
Nocardia veterana sp nov.; polyphasic taxonomy;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
29
Recensione:
Indirizzi per estratti:
Indirizzo: Kroppenstedt, RM DSMZ, Mascheroder Weg 1B, D-38124 Braunschweig, Germany DSMZ Mascheroder Weg 1B Braunschweig Germany D-38124 any
Citazione:
V. Gurtler et al., "Nocardia veterana sp nov., isolated from human bronchial lavage", INT J SY EV, 51, 2001, pp. 933-936

Abstract

A nocardioform bacterium was isolated from the bronchoscopic lavage of a 78-year-old man with a past history of tuberculous pleurisy, who presented with bilateral upper lobe lesions at Austin and Repatriation Medical Centre,Heidelberg, Australia. The strain was aerobic, Gram-positive, produced beige substrate mycelium and scant white aerial mycelium. It showed chemotaxonomic markers which were consistent with the classification of Nocardia: i.e. meso-diaminopimelic acid, N-glycolylmuramic acid, arabinose and galactoseas diagnostic sugars; phospholipids phosphatidylinositol mannosides, phosphatidylinositol. phosphatidylethanolamine and diphosphatidylglycerol; a menaquinone with a cyclic isoprene side chain, MK-8(H-4cycl); a fatty acid pattern composed of unbranched saturated and monounsaturated fatty acids with a considerable amount of tuberculostearic acid; and mycolic acids composed of 54-62 carbon atoms with three principal mycolic acids which were mono- and polyunsaturated, showing a chain length C,,, C,, and C,, and accounting for over 70% of the entire pattern. The 16S rDNA sequence showed the highest similarity to the type strain of Nocardia vaccinii; the DNA-DNA similarity of the two strains was 31%. These data, together with distinct physiological traits and molecular biological analyses, as well as chemotaxonomic results, led to the conclusion that the novel isolate represents a new specieswithin the genus Nocardia for which the name Nocardia veterana sp. nov. isproposed. The type strain is M157222(T) (DSM 44445(T) = NRRL B-24136(T)).

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/09/20 alle ore 16:01:54