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TGA class II transcription factors are essential to restrict oxidative stress in response to UV-B stress in Arabidopsis
(OXFORD UNIV PRESS, 2021-02-27)
Plants possess a robust metabolic network for sensing and controlling reactive oxygen species (ROS) levels upon stress conditions. Evidence shown here supports a role for TGA class II transcription factors as critical ...
Outcome of blue, green, red, and white light on Metarhizium robertsii during mycelial growth on conidial stress tolerance and gene expression
(Elsevier, 2020-05)
Fungi sense light and utilize it as a source of environmental information to prepare against many stressful conditions in nature. In this study, Metarhizium robertsii was grown on: 1) potato dextrose agar medium (PDA) in ...
UV radiation effects and bioaccumulation of UV-absorbing compounds in Artemia persimilis larvae
(PanamJas, 2016-07)
The aims of this study were to determine if larvae of Artemia persimilis (Crustacea: Branchiopoda) can bioaccumulate ultraviolet radiation (UVR) absorbing compounds like mycosporine-like aminoacids (MAAs) through the diet ...
Stress proteins and auxiliary anti-stress compounds in intertidal macroalgaeProteínas de estrés y compuestos anti-estrés auxiliares en algas marinas intermareales
(Pontificia Universidad Católica de Valparaíso, 2017)
Effect of UV-B radiation on the contents of UV-B absorbing compounds and photosynthetic parameters in Parmotrema austrosinense from two contrasting habitats
(Wiley Blackwell Publishing, Inc, 2018-09)
We studied the resistance of Parmotrema austrosinense to UV-B stress. We focused on the effects of a high dose UV-B radiation on the content of chlorophylls, carotenoids and UV-B screening compounds. Photosynthetic parameters ...
QTL for survival to UV-C radiation in Drosophila melanogaster
(Taylor & Francis, 2012-08)
Purpose: The aim of this study was to investigate tolerance to UV-C (ultraviolet C, 280–100 nm) radiation in Drosophila melanogaster, implementing a quantitative trait locus (QTL) mapping approach. This is of interest to ...
Distribution of rutin in fava d'anta (Dimorphandra mollis) seedlings under stress
(Taylor & Francis LtdAbingdonInglaterra, 2009)
UV-resistant Acinetobacter sp. isolates from Andean wetlands display high catalase activity
(Wiley Blackwell Publishing, Inc, 2011-04)
Andean wetlands are characterized by their extreme environmental conditions such as high UV radiation, elevated heavy metal content and salinity. We present here the first study on UV tolerance and antioxidant defense of ...