Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/27593
DC FieldValueLanguage
dc.contributor.authorBondoso, Joana-
dc.contributor.authorAlbuquerque, Luciana-
dc.contributor.authorNobre, M. Fernanda-
dc.contributor.authorLobo-da-Cunha, Alexandre-
dc.contributor.authorCosta, Milton S. da-
dc.contributor.authorLage, Olga Maria-
dc.date.accessioned2014-11-12T12:13:10Z-
dc.date.available2014-11-12T12:13:10Z-
dc.date.issued2014-
dc.identifier.citationBONDOSO, Joana [et. al] - Roseimaritima ulvae gen. nov., sp. nov. and Rubripirellula obstinata gen. nov., sp. nov. two novel planctomycetes isolated from the epiphytic community of macroalgae. "Systematic and Applied Microbiology". ISSN 0723-2020. (2014)por
dc.identifier.issn0723-2020-
dc.identifier.urihttp://hdl.handle.net/10316/27593-
dc.description.abstractFour isolates, belonging to the deep-branching phylum Planctomycetes, were recovered from the biofilm of two marine macroalgae, Ulva sp. and Laminaria sp., from the Northern coast of Portugal. These strains were light pink- or red-pigmented; the cells were variable in shape and usually organized in rosettes. They had a dimorphic cell cycle with budding reproduction. The organisms were chemoheterotrophic, strictly aerobic and mesophilic. The 16S rRNA gene sequence analysis showed that the strains belong to the family Planctomycetaceae with Rhodopirellula as the closest genus. The isolates form two separate branches (strain LF1T forms one branch and the strains UC8T, UF3 and UF42 form a second branch) clearly separated from Rhodopirellula baltica with 94.2% and 93.8% 16S rRNA gene sequence similarity, respectively. Based on differential characteristics that distinguish the novel genera from R. baltica, such as cell size and shape, ultrastructure, enzymatic activities, substrate utilization pattern, fatty acid composition, phospholipid profiles and phylogeny we propose that the isolates represent two novel genera of the order Planctomycetales, Roseimaritima ulvae gen. nov., sp. nov. (type strain is UC8T =DSM 25454T = LMG 27778T) and Rubripirellula obstinata gen. nov., sp. nov. (type strain is LF1T = LMG 27779T = CECT 8602T).por
dc.language.isoengpor
dc.publisherElsevierpor
dc.rightsopenAccesspor
dc.subjectNew taxapor
dc.subjectPlanctomycetespor
dc.subjectMacroalgaepor
dc.subjectBiofilmpor
dc.titleRoseimaritima ulvae gen. nov., sp. nov. and Rubripirellula obstinata gen. nov., sp. nov. two novel planctomycetes isolated from the epiphytic community of macroalgaepor
dc.typearticlepor
degois.publication.titleSystematic and Applied Microbiologypor
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0723202014001453por
dc.peerreviewedYespor
dc.identifier.doi10.1016/j.syapm.2014.10.004-
item.fulltextCom Texto completo-
item.languageiso639-1en-
item.grantfulltextopen-
Appears in Collections:I&D CNC - Artigos em Revistas Internacionais
FCTUC Ciências da Vida - Artigos em Revistas Internacionais
Files in This Item:
File Description SizeFormat
Roseimaritima ulvae gen. nov., sp. nov. and.pdf4.87 MBAdobe PDFView/Open
Show simple item record

SCOPUSTM   
Citations

15
checked on Feb 18, 2020

WEB OF SCIENCETM
Citations 5

33
checked on Oct 2, 2021

Page view(s)

281
checked on Oct 20, 2021

Download(s) 50

344
checked on Oct 20, 2021

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.