<i>Nocardiopsis</i>

Hozzein, Wael N.; Trujillo, Martha E.

doi:10.1002/9781118960608.gbm00195

Cited by 3 publications

(2 citation statements)

References 95 publications

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“…T but not for the latter two type strains (Hozzein & Trujillo 2012); phosphatidylmonomethylethanolamine is one of the major polar lipids for the two reference strains (Hozzein & Trujillo 2012), but was non-detected for strain EGI 80425…”

Section: As Described Above Strain Egi 80425mentioning

confidence: 99%

Nocardiopsis ansamitocini sp. nov., a new producer of ansamitocin P-3 of the genus Nocardiopsis

Zhang

Liu

Wang

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

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Nocardiopsis ansamitocini sp. nov., a new producer of ansamitocin P-3 of the genus Nocardiopsis The genus Nocardiopsis was first proposed by Meyer (1976), and later affiliated with the family Nocardiopsaceae (Rainey et al., 1996). At time of writing, the genus comprised 38 recognized species and two subspecies (http://www. bacterio.net/nocardiopsis.html), although Nocardiopsis arabia was recently reclassified as Streptomonospora arabica (Zhang et al., 2013). Novel species of the genus Nocardiopsis are increasingly being reported, such as Nocardiopsis algeriensis (Bouras et al., 2015), Nocardiopsis mangrovei (Huang et al., 2015), and Nocardiopsis oceani and Nocardiopsis nanhaiensis (Pan et al., 2015). Nocardiopsis species harbour characteristic features: the substrate mycelium may fragment into rods or cocci, production of aerial hyphae varies from sparse to abundant, and the cell wall contains 2,6-mesodiaminopimelic acid (meso-DAP) but no diagnostic sugar (Meyer, 1976). Most members of the genus Nocardiopsis are from saline or alkaline environments, and may adopt complicated hyphal differentiations to adapt to these extreme environments, by which they acquire the ability to form some bioactive products (Horikoshi, 1999;Ding et al., 2010Ding et al., , 2012 Bérdy, 2012). During research into Actinobacteria with application in biotechnology, a 3-amino-5-hydroxybenzoate (AHBA) synthase gene PCR screen-positive strain, designated EGI 80425 T , was found to form ansamitocin P-3, an anti-tumour metabolite, which has been reported to be produced by Actinosynnema pretiosum subsp. pretiosum No. C-15003 (Higashide et al., 1977), 'Claopodium crispifolium', 'Anomodon attenuatus' and related actinomycetes (Suwanborirux et al., 1990). In this study, strain EGI Abbreviations: meso-DAP, 2,6-meso-diaminopimelic acid.

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Section: As Described Above Strain Egi 80425mentioning

confidence: 99%

Nocardiopsis ansamitocini sp. nov., a new producer of ansamitocin P-3 of the genus Nocardiopsis

Zhang

Liu

Wang

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

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“…We have previously studied the morphological, cultural, physiochemical properties of actinobacteria isolated from mussels Mytilus galloprovincialis in the Odesa Bay of the Black Sea [11]. The importance of chemotaxonomic characteristics, one of which is cellular fatty acids, for the taxonomy of bacteria is well-proven [5,13]. Bacterial fatty acid profiles can vary significantly with culture age and culture conditions.…”

Section: Resultsmentioning

confidence: 99%

Fatty acids composition of actinobacteria isolated from mussels Mytilus galloprovincialis of the Black Sea Odesa Bay

Korotaeva¹,

Potapenko²,

Sergieieva³

et al. 2023

Ukr.Biochem.J.

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Analysis of the fatty acid composition of total cellular lipids is important chemotaxonomic characteristic that is used to identify microorganisms, in particular actinobacteria, with the help of fatty acid spectra libraries. Actinobacteria are well known as producers of secondary metabolites, which are of pharmacological and commercial interest. A significant number of actinomycetes is associated with various marine benthic communities. The aim of this study was determination of the fatty acid composition and preliminary identification of actinobacteria isolated from mussels Mytilus galloprovincialis of the Black Sea Odesa Bay. Actinobacteria of 12 isolated strains were grown in a liquid medium at 28° C for 72 h. Methyl esters of fatty acids were determined on a gas chromatograph Agilent. The MIDI Sherlock microorganisms identification system was used to identify the studied strains. It was found that the fatty acids methyl esters profiles of studied actinobacteria strains were characterized by the predominance of 12-17 saturated branched-chain fatty acids with high content of 12-methyltridecanoic, 12-methyltetradecanoic, 14-methylpentadecanoic and 14-methylhexadecanoic fatty acids. All 12 actinobacteria strains isolated from mussels (Mytilus galloprovincialis) of Odesa Bay were identified as members of the Streptomyces genus. Keywords: Black Sea, fatty acid compositions, marine actinobacteria, Mytilus galloprovincialis, Streptomyces

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Lipolytic Nocardiopsis for reduction of pollution load in textile industry effluent and SWISS model for structural study of lipase

Patel

Rakholiya

Shindhal

et al. 2021

Bioresource Technology

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Nocardiopsis

Cited by 3 publications

References 95 publications

Nocardiopsis ansamitocini sp. nov., a new producer of ansamitocin P-3 of the genus Nocardiopsis

Nocardiopsis ansamitocini sp. nov., a new producer of ansamitocin P-3 of the genus Nocardiopsis

Fatty acids composition of actinobacteria isolated from mussels Mytilus galloprovincialis of the Black Sea Odesa Bay

Lipolytic Nocardiopsis for reduction of pollution load in textile industry effluent and SWISS model for structural study of lipase

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