Chrysophyta

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F19%3A10394857" target="_blank" >RIV/00216208:11310/19:10394857 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/referenceworkentry/10.1007/978-3-319-28149-0_43" target="_blank" >https://link.springer.com/referenceworkentry/10.1007/978-3-319-28149-0_43</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-319-28149-0_43" target="_blank" >10.1007/978-3-319-28149-0_43</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Chrysophyta

Popis výsledku v původním jazyce

The chrysophytes (more than 1,200 described species) are unicellular or colonial algae characterized by heterokont flagella and chloroplasts with chlorophyll a and c, and by their endogenous silicified stomatocysts. They occur mainly as phytoplankton in temperate freshwaters, and their distribution is ecologically determined, mainly by temperature and pH. Cells are naked or in many cases surrounded by an envelope, e.g., of species-specific silica scales manufactured from the chloroplast ER and Golgi vesicles and transported to the cell membrane and extruded. Photoreceptor systems include a swelling on the short flagellum and a corresponding stigma in one of the chloroplasts. Photosynthesis results in chrysolaminaran. But in many species, e.g., in colorless species, organic compounds can be taken up from the water or by phagocytosis. Life history includes mitotic divisions and encystment. In many species, sexuality - cell fusion followed by encystment of the zygote - has been observed. Classification was traditionally based on morphological criteria, including ultrastructure, but in recent years molecular methods have resulted in profound changes in our concepts of relationships and evolution.

Název v anglickém jazyce

Chrysophyta

Popis výsledku anglicky

The chrysophytes (more than 1,200 described species) are unicellular or colonial algae characterized by heterokont flagella and chloroplasts with chlorophyll a and c, and by their endogenous silicified stomatocysts. They occur mainly as phytoplankton in temperate freshwaters, and their distribution is ecologically determined, mainly by temperature and pH. Cells are naked or in many cases surrounded by an envelope, e.g., of species-specific silica scales manufactured from the chloroplast ER and Golgi vesicles and transported to the cell membrane and extruded. Photoreceptor systems include a swelling on the short flagellum and a corresponding stigma in one of the chloroplasts. Photosynthesis results in chrysolaminaran. But in many species, e.g., in colorless species, organic compounds can be taken up from the water or by phagocytosis. Life history includes mitotic divisions and encystment. In many species, sexuality - cell fusion followed by encystment of the zygote - has been observed. Classification was traditionally based on morphological criteria, including ultrastructure, but in recent years molecular methods have resulted in profound changes in our concepts of relationships and evolution.

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Handbook of the Protists

ISBN

978-3-319-28147-6

Počet stran výsledku

36

Strana od-do

331-366

Počet stran knihy

1657

Název nakladatele

Springer

Místo vydání

Cham

Kód UT WoS kapitoly

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