Light harvesting complexes of Chromera velia, photosynthetic relative of apicomplexan parasites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F13%3A00393197" target="_blank" >RIV/60077344:_____/13:00393197 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/13:43885284

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.bbabio.2013.02.002" target="_blank" >http://dx.doi.org/10.1016/j.bbabio.2013.02.002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.bbabio.2013.02.002" target="_blank" >10.1016/j.bbabio.2013.02.002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Light harvesting complexes of Chromera velia, photosynthetic relative of apicomplexan parasites

Popis výsledku v původním jazyce

The structure and composition of the light harvesting complexes from the unicellular alga Chromera velia were studied by means of optical spectroscopy, biochemical and electron microscopy methods. Two different types of antennae systems were identified.One exhibited a molecular weight (18?19 kDa) similar to FCP (fucoxanthin chlorophyll protein) complexes from diatoms, however, single particle analysis and circular dichroism spectroscopy indicated similarity of this structure to the recently characterized XLH antenna of xanthophytes. In light of these data we denote this antenna complex CLH, for ?Chromera Light Harvesting complex. The other system was identified as the photosystem I with bound Light Harvesting Complexes (PSI?LHCr) related to the red algae LHCI antennae. The result of this study is the finding that C. velia, when grown in natural light conditions, possesses light harvesting antennae typically found in two different, evolutionary distant, groups of photosynthetic organis

Název v anglickém jazyce

Light harvesting complexes of Chromera velia, photosynthetic relative of apicomplexan parasites

Popis výsledku anglicky

The structure and composition of the light harvesting complexes from the unicellular alga Chromera velia were studied by means of optical spectroscopy, biochemical and electron microscopy methods. Two different types of antennae systems were identified.One exhibited a molecular weight (18?19 kDa) similar to FCP (fucoxanthin chlorophyll protein) complexes from diatoms, however, single particle analysis and circular dichroism spectroscopy indicated similarity of this structure to the recently characterized XLH antenna of xanthophytes. In light of these data we denote this antenna complex CLH, for ?Chromera Light Harvesting complex. The other system was identified as the photosystem I with bound Light Harvesting Complexes (PSI?LHCr) related to the red algae LHCI antennae. The result of this study is the finding that C. velia, when grown in natural light conditions, possesses light harvesting antennae typically found in two different, evolutionary distant, groups of photosynthetic organis

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

ED - Fyziologie

OECD FORD obor

—

Projekt

<a href="/cs/project/IAA601410907" target="_blank" >IAA601410907: Chromera velia - nově objevený žijící fotosyntetický předchůdce současných parazitů skupiny Apikomplexa</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biochimica Et Biophysica Acta-Bioenergetics

ISSN

0005-2728

e-ISSN

—

Svazek periodika

1827

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

723-729

Kód UT WoS článku

000319089400004

EID výsledku v databázi Scopus

—