About: A Gene in the Process of Endosymbiotic Transfer

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	ackground: The endosymbiotic birth of organelles is accompanied by massive transfer of endosymbiont genes to the eukaryotic host nucleus. In the centric diatom Thalassiosira pseudonana the Psb28 protein is encoded in the plastid genome while a second version is nuclear-encoded and possesses a bipartite N-terminal presequence necessary to target the protein into the diatom complex plastid. Thus it can represent a gene captured during endosymbiotic gene transfer. Methodology/Principal Findings: To specify the origin of nuclear-and plastid-encoded Psb28 in T. pseudonana we have performed extensive phylogenetic analyses of both mentioned genes. We have also experimentally tested the intracellular location of the nuclear-encoded Psb28 protein (nuPsb28) through transformation of the diatom Phaeodactylum tricornutum with the gene in question fused to EYFP. Conclusions/Significance: We show here that both versions of the psb28 gene in T. pseudonana are transcribed. We also provide experimental evidence fo ackground: The endosymbiotic birth of organelles is accompanied by massive transfer of endosymbiont genes to the eukaryotic host nucleus. In the centric diatom Thalassiosira pseudonana the Psb28 protein is encoded in the plastid genome while a second version is nuclear-encoded and possesses a bipartite N-terminal presequence necessary to target the protein into the diatom complex plastid. Thus it can represent a gene captured during endosymbiotic gene transfer. Methodology/Principal Findings: To specify the origin of nuclear-and plastid-encoded Psb28 in T. pseudonana we have performed extensive phylogenetic analyses of both mentioned genes. We have also experimentally tested the intracellular location of the nuclear-encoded Psb28 protein (nuPsb28) through transformation of the diatom Phaeodactylum tricornutum with the gene in question fused to EYFP. Conclusions/Significance: We show here that both versions of the psb28 gene in T. pseudonana are transcribed. We also provide experimental evidence fo (en)
Title	A Gene in the Process of Endosymbiotic Transfer A Gene in the Process of Endosymbiotic Transfer (en)
skos:prefLabel	A Gene in the Process of Endosymbiotic Transfer A Gene in the Process of Endosymbiotic Transfer (en)
skos:notation	RIV/60076658:12310/10:00011928!RIV11-MSM-12310___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(IAA601410907), S, Z(AV0Z60220518), Z(MSM6007665801)
http://linked.open...iv/cisloPeriodika	10
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Jiroutová, Kateřina Oborník, Miroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	244636
http://linked.open...ai/riv/idVysledku	RIV/60076658:12310/10:00011928
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	amino-acid replacement; diatom Thalassiosira-pseudonana; Phaeodactylum-tricornutum; photosystem-II; nucleotide-sequence; chloroplast genomes; evolution; nucleus; protein; plastids (en)
http://linked.open.../riv/klicoveSlovo	amino-acid replacement evolution protein photosystem-II nucleus Phaeodactylum-tricornutum chloroplast genomes diatom Thalassiosira-pseudonana nucleotide-sequence plastids
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[EC88978A29E7]
http://linked.open...i/riv/nazevZdroje	PLoS One
http://linked.open...in/vavai/riv/obor	EB
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Chromera velia - newly discovered live photosynthtic ancestor of parasites of the group Apicomplexa
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	5
http://linked.open...iv/tvurceVysledku	Oborník, Miroslav Kořený, Luděk Bowler, Chris Jiroutová, Kateřina
http://linked.open...ain/vavai/riv/wos	000282568400020
http://linked.open...n/vavai/riv/zamer	Parazitismus a parazito-hostitelské vztahy na organismální, buněčné a molekulové úrovni EKOLOGICKÉ, EVOLUČNÍ A EXPERIMENTÁLNĚ BIOLOGICKÉ PŘÍSTUPY KE STUDIU VZNIKU A VÝZNAMU BIODIVERZITY
issn	1932-6203
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	12310

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