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• W2912582958 endingPage "24" @default.
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• W2912582958 abstract "The study of effects of ionizing radiation (IR) on plants is important in relation to several problems: (I) the existence of zones where background radiation – either natural or technogenic – is increased; (II) the problems of space biology; (III) the use of IR in agricultural selection; (IV) general biological problems related to the fundamental patterns and specifics of the effects of IR on various living organisms. By now, researchers have accumulated and systematized a large body of data on the effects of IR on the growth and reproduction of plants, as well as on the changes induced by IR at the genetic level. At the same time, there is a large gap in understanding the mechanisms of IR influence on the biochemical and physiological processes – despite the fact that these processes form the basis determining the manifestation of IR effects at the level of the whole organism. On the one hand, the activity of physiological processes determines the growth of plants; on the other, it is determined by changes at the genetic level. Thus, it is the study of IR effects at the physiological and biochemical levels that can give the most detailed and complex picture of IR action in plants. The review focuses on the effects of radiation on the essential physiological processes, including photosynthesis, respiration, long-distance transport, the functioning of the hormonal system, and various biosynthetic processes. On the basis of a large body of experimental data, we analyze dose and time dependences of the IR-induced effects – which are qualitatively similar – on various physiological and biochemical processes. We also consider the sequence of stages in the development of those effects and discuss their mechanisms, as well as the cause-effect relationships between them. The primary IR-induced physicochemical reactions include the formation of various forms of reactive oxygen species (ROS) and are the cause of the observed changes in the functional activity of plants. The review emphasizes the role of hydrogen peroxide, a long-lived ROS, not only as a damaging agent, but also as a mediator – a universal intracellular messenger, which provides for the mechanism of long-distance signaling. A supposition is made that IR affects physiological processes mainly by violating the regulation of their activity. The violation seems to become possible due to the fact that there exists a crosstalk between different signaling systems of plants, such as ROS, calcium, hormonal and electrical systems. As a result of both acute and chronic irradiation, an increase in the level of ROS can influence the activity of a wide range of physiological processes – by regulating them both at the genetic and physiological levels. To understand the ways, by which IR affects plant growth and development, one needs detailed knowledge about the mechanisms of the processes that occur at the (i) genetic and (ii) physiological levels, as well as their interplay and (iii) knowledge about regulation of these processes at different levels." @default.
• W2912582958 created "2019-02-21" @default.
• W2912582958 creator A5002847729 @default.
• W2912582958 creator A5004698767 @default.
• W2912582958 creator A5074708676 @default.
• W2912582958 creator A5089659850 @default.
• W2912582958 date "2019-06-01" @default.
• W2912582958 modified "2023-10-18" @default.
• W2912582958 title "Effect of ionizing radiation on physiological and molecular processes in plants" @default.
• W2912582958 cites W1516384077 @default.
• W2912582958 cites W1521262763 @default.
• W2912582958 cites W1605206360 @default.
• W2912582958 cites W1648415465 @default.
• W2912582958 cites W1763974005 @default.
• W2912582958 cites W1765225320 @default.
• W2912582958 cites W1769347018 @default.
• W2912582958 cites W182229027 @default.
• W2912582958 cites W1917341586 @default.
• W2912582958 cites W1927435219 @default.
• W2912582958 cites W1962122702 @default.
• W2912582958 cites W1965495158 @default.
• W2912582958 cites W1966261376 @default.
• W2912582958 cites W1966666797 @default.
• W2912582958 cites W1967880004 @default.
• W2912582958 cites W1969095053 @default.
• W2912582958 cites W1970473773 @default.
• W2912582958 cites W1970992017 @default.
• W2912582958 cites W1971247169 @default.
• W2912582958 cites W1971507001 @default.
• W2912582958 cites W1974864676 @default.
• W2912582958 cites W1979140282 @default.
• W2912582958 cites W1979923525 @default.
• W2912582958 cites W1983669324 @default.
• W2912582958 cites W1985493295 @default.
• W2912582958 cites W1986387758 @default.
• W2912582958 cites W1989665806 @default.
• W2912582958 cites W1992969221 @default.
• W2912582958 cites W1993906477 @default.
• W2912582958 cites W1994642546 @default.
• W2912582958 cites W1994912720 @default.
• W2912582958 cites W1995447224 @default.
• W2912582958 cites W1997484787 @default.
• W2912582958 cites W1999552816 @default.
• W2912582958 cites W2001186877 @default.
• W2912582958 cites W2001296107 @default.
• W2912582958 cites W2003754826 @default.
• W2912582958 cites W2007789799 @default.
• W2912582958 cites W2011865566 @default.
• W2912582958 cites W2012007887 @default.
• W2912582958 cites W2014137199 @default.
• W2912582958 cites W2015317334 @default.
• W2912582958 cites W2016776014 @default.
• W2912582958 cites W2022778911 @default.
• W2912582958 cites W2023427403 @default.
• W2912582958 cites W2025696130 @default.
• W2912582958 cites W2025883793 @default.
• W2912582958 cites W2030433684 @default.
• W2912582958 cites W2031747239 @default.
• W2912582958 cites W2034191007 @default.
• W2912582958 cites W2035152472 @default.
• W2912582958 cites W2038640563 @default.
• W2912582958 cites W2039854487 @default.
• W2912582958 cites W2047626222 @default.
• W2912582958 cites W2048338615 @default.
• W2912582958 cites W2051761091 @default.
• W2912582958 cites W2051933171 @default.
• W2912582958 cites W2054163122 @default.
• W2912582958 cites W2054856835 @default.
• W2912582958 cites W2055156293 @default.
• W2912582958 cites W2055406318 @default.
• W2912582958 cites W2055888977 @default.
• W2912582958 cites W2056889415 @default.
• W2912582958 cites W2058469249 @default.
• W2912582958 cites W2059899746 @default.
• W2912582958 cites W2060311834 @default.
• W2912582958 cites W2061962479 @default.
• W2912582958 cites W2063824133 @default.
• W2912582958 cites W2075769782 @default.
• W2912582958 cites W2076646796 @default.
• W2912582958 cites W2077543808 @default.
• W2912582958 cites W2080004193 @default.
• W2912582958 cites W2080284100 @default.
• W2912582958 cites W2082706134 @default.
• W2912582958 cites W2083615097 @default.
• W2912582958 cites W2084502505 @default.
• W2912582958 cites W2085150335 @default.
• W2912582958 cites W2087655226 @default.
• W2912582958 cites W2087997970 @default.
• W2912582958 cites W2088201255 @default.
• W2912582958 cites W2090029927 @default.
• W2912582958 cites W2101101724 @default.
• W2912582958 cites W2101597047 @default.
• W2912582958 cites W2105794386 @default.
• W2912582958 cites W2107040801 @default.
• W2912582958 cites W2111094791 @default.
• W2912582958 cites W2115048762 @default.
• W2912582958 cites W2125471952 @default.
• W2912582958 cites W2136431988 @default.

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