Matches in SemOpenAlex for { <https://semopenalex.org/work/W576027473> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W576027473 abstract "Cyanobacteria are the main producers of organic compounds in iron-depositing hot springs despite photosynthetically generated-oxygen and the abundance of reduced iron (Fe2+) that likely leads to enormous oxidative stress within cyanobacterial cells. Therefore, the study of cyanobacterial diversity, phylogeny, and biogeochemical activity in iron-depositing hot springs will not only provide insights into the contribution of CB to iron redox cycling in these environments, but it could also provide insights into CB evolution. This study characterizes the phylogeny, morphology, and physiology of isolate JSC-1, a novel filamentous CB isolated from an iron-depositing hot spring. While isolate JSC-1 is morphologically similar to the CB genus Leptolyngbya, 16S rDNA sequence data indicated that it shares 95 percent sequence similarity to the type strain L. boryanum. Strain JSC-1 fixes N2 and exhibited an unusually high ratio between photosystem (PS) I and PS II and was capable of complementary chromatic adaptation. Further, it synthesized only chlorophyll a and a unique set of carotenoids. Strain JSC-1 not only required high levels of Fe for growth (greater than or equal to 40 microM), but it also accumulated large amounts of extracellular ferrihydrite and generated intracellular ferric phosphates. Strain JSC-1 was found to secrete 2-oxoglutaric acid and possesses one ortholog and one paralog of bacterioferritin. Surprisingly, the latter has 70.13 % identity with a bacterioferritin in marine-proteobacterium HTCC 2080 and has joint node with bacterioferritins found in enterobacteria. Collectively, these observations provide insights into the physiological strategies that might have allowed CB to develop and proliferate in Fe-rich environments. Based on its genotypic and phenotypic characterization of strain, JSC-1 represents a new operational taxonomical unit (OTU) JSC-1." @default.
- W576027473 created "2016-06-24" @default.
- W576027473 creator A5010907292 @default.
- W576027473 creator A5032867504 @default.
- W576027473 creator A5035686149 @default.
- W576027473 creator A5037102708 @default.
- W576027473 creator A5042764388 @default.
- W576027473 creator A5057561239 @default.
- W576027473 creator A5064359021 @default.
- W576027473 creator A5064891333 @default.
- W576027473 creator A5076659724 @default.
- W576027473 creator A5085076891 @default.
- W576027473 creator A5091608251 @default.
- W576027473 date "2010-08-22" @default.
- W576027473 modified "2023-09-27" @default.
- W576027473 title "Novel Thermotolerant Siderophilic Filamentous Cyanobacterium that Produces Intracellular Iron-Rich Phases" @default.
- W576027473 hasPublicationYear "2010" @default.
- W576027473 type Work @default.
- W576027473 sameAs 576027473 @default.
- W576027473 citedByCount "0" @default.
- W576027473 crossrefType "journal-article" @default.
- W576027473 hasAuthorship W576027473A5010907292 @default.
- W576027473 hasAuthorship W576027473A5032867504 @default.
- W576027473 hasAuthorship W576027473A5035686149 @default.
- W576027473 hasAuthorship W576027473A5037102708 @default.
- W576027473 hasAuthorship W576027473A5042764388 @default.
- W576027473 hasAuthorship W576027473A5057561239 @default.
- W576027473 hasAuthorship W576027473A5064359021 @default.
- W576027473 hasAuthorship W576027473A5064891333 @default.
- W576027473 hasAuthorship W576027473A5076659724 @default.
- W576027473 hasAuthorship W576027473A5085076891 @default.
- W576027473 hasAuthorship W576027473A5091608251 @default.
- W576027473 hasConcept C104317684 @default.
- W576027473 hasConcept C105702510 @default.
- W576027473 hasConcept C185592680 @default.
- W576027473 hasConcept C2778022156 @default.
- W576027473 hasConcept C2779669040 @default.
- W576027473 hasConcept C523546767 @default.
- W576027473 hasConcept C54355233 @default.
- W576027473 hasConcept C55493867 @default.
- W576027473 hasConcept C59822182 @default.
- W576027473 hasConcept C79879829 @default.
- W576027473 hasConcept C86803240 @default.
- W576027473 hasConcept C90132467 @default.
- W576027473 hasConceptScore W576027473C104317684 @default.
- W576027473 hasConceptScore W576027473C105702510 @default.
- W576027473 hasConceptScore W576027473C185592680 @default.
- W576027473 hasConceptScore W576027473C2778022156 @default.
- W576027473 hasConceptScore W576027473C2779669040 @default.
- W576027473 hasConceptScore W576027473C523546767 @default.
- W576027473 hasConceptScore W576027473C54355233 @default.
- W576027473 hasConceptScore W576027473C55493867 @default.
- W576027473 hasConceptScore W576027473C59822182 @default.
- W576027473 hasConceptScore W576027473C79879829 @default.
- W576027473 hasConceptScore W576027473C86803240 @default.
- W576027473 hasConceptScore W576027473C90132467 @default.
- W576027473 hasLocation W5760274731 @default.
- W576027473 hasOpenAccess W576027473 @default.
- W576027473 hasPrimaryLocation W5760274731 @default.
- W576027473 hasRelatedWork W1965487542 @default.
- W576027473 hasRelatedWork W1966825657 @default.
- W576027473 hasRelatedWork W1967646967 @default.
- W576027473 hasRelatedWork W1974919391 @default.
- W576027473 hasRelatedWork W1974985109 @default.
- W576027473 hasRelatedWork W1992603579 @default.
- W576027473 hasRelatedWork W2038886711 @default.
- W576027473 hasRelatedWork W2081689890 @default.
- W576027473 hasRelatedWork W2093869281 @default.
- W576027473 hasRelatedWork W2097908365 @default.
- W576027473 hasRelatedWork W2102188860 @default.
- W576027473 hasRelatedWork W2105430200 @default.
- W576027473 hasRelatedWork W2111610996 @default.
- W576027473 hasRelatedWork W2128214958 @default.
- W576027473 hasRelatedWork W2161854664 @default.
- W576027473 hasRelatedWork W2468465743 @default.
- W576027473 hasRelatedWork W2568146625 @default.
- W576027473 hasRelatedWork W2616008790 @default.
- W576027473 hasRelatedWork W3016916089 @default.
- W576027473 hasRelatedWork W3154457082 @default.
- W576027473 isParatext "false" @default.
- W576027473 isRetracted "false" @default.
- W576027473 magId "576027473" @default.
- W576027473 workType "article" @default.