CYTOSKELETON-MEDIATED SIGNALLING PATHWAYS IN UV-B PERCEPTION BY PLANT CELL

Yu. A. Krasylenko; Alla I. Yemets; Ya. B. Blume

doi:10.9755/ejfa.v24i6.14674

Authors

Yu. A. Krasylenko Department of Genomics and Molecular Biotechnology, Institute of Food Biotechnology and Genomics, National Academy of Sciences of Ukraine, Osipovskogo str., 2a, Kyiv, 04123, Ukraine
Alla I. Yemets Department of Genomics and Molecular Biotechnology, Institute of Food Biotechnology and Genomics, National Academy of Sciences of Ukraine, Osipovskogo str., 2a, Kyiv, 04123, Ukraine
Ya. B. Blume Department of Genomics and Molecular Biotechnology, Institute of Food Biotechnology and Genomics, National Academy of Sciences of Ukraine, Osipovskogo str., 2a, Kyiv, 04123, Ukraine

DOI:

https://doi.org/10.9755/ejfa.v24i6.14674

Keywords:

Plants, UV-B, Signalling, Cytoskeleton, Reactive oxygen species, Nitric oxide

Abstract

Currently, the portion of ultraviolet B (UV-B) (280?315 nm) in total solar radiation reaching the earth's surface increases steadily revealing potentially adverse effects on terrestrial organisms. Plant morphological and functional responses induced by UV-B are principally described, however, the elucidation of downstreameffectors in UV-B-triggered pathways are still of particular interest, whereas they would allow to develop protective approaches aimed to increase multiple plants' tolerance to various abiotic stresses. The main focus of this review is on the contribution of cytoskeletal proteins into UV-B signalling in plants.c