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A common red algal origin of the apicomplexan, dinoflagellate, and heterokont plastids
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SYSNO ASEP 0347277 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A common red algal origin of the apicomplexan, dinoflagellate, and heterokont plastids Tvůrce(i) Janouškovec, J. (CA)
Horák, A. (CA)
Oborník, Miroslav (BC-A) RID, ORCID
Lukeš, Julius (BC-A) RID, ORCID
Keeling, P. J. (CA)Zdroj.dok. Proceedings of the National Academy of Sciences of the United States of America. - : National Academy of Sciences - ISSN 0027-8424
Roč. 107, č. 24 (2010), s. 10949-10954Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova Apicomplexa ; Chromera velia ; CCMP3155 ; plastid evolution ; chloroplast genome Vědní obor RIV EB - Genetika a molekulární biologie CEP IAA601410907 GA AV ČR - Akademie věd CEZ AV0Z60220518 - PAU-O, BC-A (2005-2011) UT WOS 000278807400033 DOI 10.1073/pnas.1003335107 Anotace Here we describe the complete plastid genome sequences and plastid-associated data from two independent photosynthetic lineages represented by Chromera velia and an undescribed alga CCMP3155 that we show are closely related to apicomplexans. These plastids contain a suite of features retained in either apicomplexan (four plastid membranes, the ribosomal superoperon, conserved gene order) or dinoflagellate plastids (form II Rubisco acquired by horizontal transfer, transcript polyuridylylation, thylakoids stacked in triplets) and encode a full collective complement of their reduced gene sets. Together with whole plastid genome phylogenies, these characteristics provide multiple lines of evidence that the extant plastids of apicomplexans and dinoflagellates were inherited by linear descent from a common red algal endosymbiont. Our phylogenetic analyses also support their close relationship to plastids of heterokont algae, indicating they all derive from the same endosymbiosis. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2011
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