Was the Mitochondrion Necessary to Start Eukaryogenesis?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F19%3AA20021OJ" target="_blank" >RIV/61988987:17310/19:A20021OJ - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/19:10393464

Výsledek na webu

<a href="https://reader.elsevier.com/reader/sd/pii/S0966842X18302142?token=A2B0EB02332271E81DAE46F9E28E6D4152A1F794E948F728447D31948FABB841A292DBD2FC97D8A2FB174FD884A8614C" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S0966842X18302142?token=A2B0EB02332271E81DAE46F9E28E6D4152A1F794E948F728447D31948FABB841A292DBD2FC97D8A2FB174FD884A8614C</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.tim.2018.10.005" target="_blank" >10.1016/j.tim.2018.10.005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Was the Mitochondrion Necessary to Start Eukaryogenesis?

Popis výsledku v původním jazyce

Arguments based on cell energetics favour the view that a mitochondrion capable of oxidative phosphorylation was a prerequisite for the evolution of other features of the eukaryotic cell, including increased volume, genome size and, eventually, phagotrophy. Contrary to this we argue that: (i) extant amitochondriate eukaryotes possess voluminous phagotrophic cells with large genomes; (ii) picoeukaryotes demonstrate that phagotrophy is feasible at prokaryotic cell sizes; and (iii) the assumption that evolution of complex features requires extra ATP, often mentioned in this context, is unfounded and should not be used in such considerations. We claim that the diversity of cell organisations and functions observed today in eukaryotes gives no reason to postulate that a mitochondrion must have preceded phagocytosis in eukaryogenesis.

Název v anglickém jazyce

Was the Mitochondrion Necessary to Start Eukaryogenesis?

Popis výsledku anglicky

Arguments based on cell energetics favour the view that a mitochondrion capable of oxidative phosphorylation was a prerequisite for the evolution of other features of the eukaryotic cell, including increased volume, genome size and, eventually, phagotrophy. Contrary to this we argue that: (i) extant amitochondriate eukaryotes possess voluminous phagotrophic cells with large genomes; (ii) picoeukaryotes demonstrate that phagotrophy is feasible at prokaryotic cell sizes; and (iii) the assumption that evolution of complex features requires extra ATP, often mentioned in this context, is unfounded and should not be used in such considerations. We claim that the diversity of cell organisations and functions observed today in eukaryotes gives no reason to postulate that a mitochondrion must have preceded phagocytosis in eukaryogenesis.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10602 - Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Trends in microbiology

ISSN

0966-842X

e-ISSN

—

Svazek periodika

27

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

96-104

Kód UT WoS článku

000455714200004

EID výsledku v databázi Scopus

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