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dc.contributor.authorPanschin, Irinaen
dc.contributor.authorHuang, Sixingen
dc.contributor.authorMeier-Kolthoff, Jan Pen
dc.contributor.authorTindall, Brian Jen
dc.contributor.authorRohde, Manfreden
dc.contributor.authorVerbarg, Susanneen
dc.contributor.authorLapidus, Allaen
dc.contributor.authorHan, Jamesen
dc.contributor.authorTrong, Stephanen
dc.contributor.authorHaynes, Matthewen
dc.contributor.authorReddy, T B Ken
dc.contributor.authorHuntemann, Marcelen
dc.contributor.authorPati, Amritaen
dc.contributor.authorIvanova, Natalia Nen
dc.contributor.authorMavromatis, Konstantinosen
dc.contributor.authorMarkowitz, Victoren
dc.contributor.authorWoyke, Tanjaen
dc.contributor.authorGöker, Markusen
dc.contributor.authorKlenk, Hans-Peteren
dc.contributor.authorKyrpides, Nikos Cen
dc.contributor.authorHahnke, Richard Len
dc.date.accessioned2016-08-04T11:43:26Z
dc.date.available2016-08-04T11:43:26Z
dc.date.issued2016
dc.identifier.citationComparing polysaccharide decomposition between the type strains Gramella echinicola KMM 6050(T) (DSM 19838(T)) and Gramella portivictoriae UST040801-001(T) (DSM 23547(T)), and emended description of Gramella echinicola Nedashkovskaya et al. 2005 emend. Shahina et al. 2014 and Gramella portivictoriae Lau et al. 2005. 2016, 11:37 Stand Genomic Scien
dc.identifier.issn1944-3277
dc.identifier.pmid27274783
dc.identifier.doi10.1186/s40793-016-0163-9
dc.identifier.urihttp://hdl.handle.net/10033/617938
dc.description.abstractStrains of the genus Gramella (family Flavobacteriacae, phylum Bacteroidetes) were isolated from marine habitats such as tidal flat sediments, coastal surface seawater and sea urchins. Flavobacteriaceae have been shown to be involved in the decomposition of plant and algal polysaccharides. However, the potential to decompose polysaccharides may differ tremendously even between species of the same genus. Gramella echinicola KMM 6050(T) (DSM 19838(T)) and Gramella portivictoriae UST040801-001(T) (DSM 23547(T)) have genomes of similar lengths, similar numbers of protein coding genes and RNA genes. Both genomes encode for a greater number of peptidases compared to 'G. forsetii'. In contrast to the genome of 'G. forsetii', both genomes comprised a smaller set of CAZymes. Seven polysaccharide utilization loci were identified in the genomes of DSM 19838(T) and DSM 23547(T). Both Gramella strains hydrolyzed starch, galactomannan, arabinoxylan and hydroxyethyl-cellulose, but not pectin, chitosan and cellulose (Avicel). Galactan and xylan were hydrolyzed by strain DSM 19838(T), whereas strain DSM 23547(T) hydrolyzed pachyman and carboxy-methyl cellulose. Conclusively, both Gramella type strains exhibit characteristic physiological, morphological and genomic differences that might be linked to their habitat. Furthermore, the identified enzymes mediating polysaccharide decomposition, are of biotechnological interest.
dc.language.isoenen
dc.titleComparing polysaccharide decomposition between the type strains Gramella echinicola KMM 6050(T) (DSM 19838(T)) and Gramella portivictoriae UST040801-001(T) (DSM 23547(T)), and emended description of Gramella echinicola Nedashkovskaya et al. 2005 emend. Shahina et al. 2014 and Gramella portivictoriae Lau et al. 2005.en
dc.typeArticleen
dc.contributor.departmenthelmholtzzentrum für Infektionsforschung, Inhoffenstrasse 7, 38124 Braunschweigen
dc.identifier.journalStandards in genomic sciencesen
refterms.dateFOA2018-06-12T21:41:20Z
html.description.abstractStrains of the genus Gramella (family Flavobacteriacae, phylum Bacteroidetes) were isolated from marine habitats such as tidal flat sediments, coastal surface seawater and sea urchins. Flavobacteriaceae have been shown to be involved in the decomposition of plant and algal polysaccharides. However, the potential to decompose polysaccharides may differ tremendously even between species of the same genus. Gramella echinicola KMM 6050(T) (DSM 19838(T)) and Gramella portivictoriae UST040801-001(T) (DSM 23547(T)) have genomes of similar lengths, similar numbers of protein coding genes and RNA genes. Both genomes encode for a greater number of peptidases compared to 'G. forsetii'. In contrast to the genome of 'G. forsetii', both genomes comprised a smaller set of CAZymes. Seven polysaccharide utilization loci were identified in the genomes of DSM 19838(T) and DSM 23547(T). Both Gramella strains hydrolyzed starch, galactomannan, arabinoxylan and hydroxyethyl-cellulose, but not pectin, chitosan and cellulose (Avicel). Galactan and xylan were hydrolyzed by strain DSM 19838(T), whereas strain DSM 23547(T) hydrolyzed pachyman and carboxy-methyl cellulose. Conclusively, both Gramella type strains exhibit characteristic physiological, morphological and genomic differences that might be linked to their habitat. Furthermore, the identified enzymes mediating polysaccharide decomposition, are of biotechnological interest.


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