Publication detail

Effect of lycorine on the green algae Chlamydomonas reinhardtii under UV-C irradiation

KOLÁČKOVÁ, M. DVOŘÁK, M. KLEJDUS, B. HÚSKA, D.

Original Title

Effect of lycorine on the green algae Chlamydomonas reinhardtii under UV-C irradiation

Type

conference paper

Language

English

Original Abstract

Lycorin (LYC) is an inhibitor of the growth in higher plants through the inhibition of the last step of ascorbic acid biosynthesis. Ascorbates are mainly involved in regulation of intracellular levels reactive oxygen species. There is still limit information about its green microalgal toxicity and specificity. Therefore, present experiment was focused on the LYC toxicity on the green microalgae, Chlamydomonas reinhardtii, moreover the cells of microalgae were exposed to UV-C irradiation to increase ROS. The attention was primary given to the antioxidant response. The higher concentrations than 25 μM LYC with 30 min UV-C (250 nm) exposure absolutely inhibited the growth. 10 μM LYC and 25 μM LYC treatment together with UV-C irradiation suppress the growth caused oxidation stress and enhances antioxidant response.

Keywords

Chlamydomonas reinhardtii; UV irradiation; lycorine

Authors

KOLÁČKOVÁ, M.; DVOŘÁK, M.; KLEJDUS, B.; HÚSKA, D.

Released

2. 1. 2019

Publisher

Mendel University in Brno

ISBN

978-80-7509-597-8

Book

MendelNet 2018

Pages from

330

Pages to

334

Pages count

5

URL

https://mendelnet.cz/artkey/mnt-201801-0068_Effect-of-lycorine-on-the-green-algae-Chlamydomonas-reinhardtii-under-UV-C-irradiation-em-em-em-em.php?back=/magno/mnt/2018/mn1.php?secid=5

Full text in the Digital Library

http://hdl.handle.net/11012/178385

BibTex

@inproceedings{BUT156243,
  author="Martina {Koláčková} and Marek {Dvořák} and Bořivoj {Klejdus} and Dalibor {Húska}",
  title="Effect of lycorine on the green algae Chlamydomonas reinhardtii under UV-C irradiation",
  booktitle="MendelNet 2018",
  year="2019",
  pages="330--334",
  publisher="Mendel University in Brno",
  isbn="978-80-7509-597-8",
  url="https://mendelnet.cz/artkey/mnt-201801-0068_Effect-of-lycorine-on-the-green-algae-Chlamydomonas-reinhardtii-under-UV-C-irradiation-em-em-em-em.php?back=/magno/mnt/2018/mn1.php?secid=5"
}