Distribution of the Respiratory Pathways in the Isolated Mitochondria from Etiolated Leaves of Winter Wheat and Rye after the Action of Low Temperature
The effect of low temperature (2 °С, 7 days) on the content of soluble carbohydrates in the leaves and oxidative activity of isolated mitochondria from the etiolated plants of winter wheat (Triticum aestivum L.) and winter rye (Secale cereale L.) has been studied. This paper describes the effect of...
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| Format: | Article |
| Language: | English |
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"Vikol publishing" ST Kolesnichenko V.V.
2016-11-01
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| Series: | Journal of Stress Physiology & Biochemistry |
| Subjects: | |
| Online Access: | http://www.jspb.ru/issues/2016/N4/JSPB_2016_4_38-49.pdf |
| _version_ | 1818580401296244736 |
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| author | Olga A. Borovik Olga I. Grabelnych |
| author_facet | Olga A. Borovik Olga I. Grabelnych |
| author_sort | Olga A. Borovik |
| collection | DOAJ |
| description | The effect of low temperature (2 °С, 7 days) on the content of soluble carbohydrates in the leaves and oxidative activity of isolated mitochondria from the etiolated plants of winter wheat (Triticum aestivum L.) and winter rye (Secale cereale L.) has been studied. This paper describes the effect of low temperature on the distribution of the respiratory pathways in the isolated mitochondria from etiolated leaves of winter wheat and rye that are different by resistance to cold. With using the different oxidation substrates (malate, malate + rotenone, succinate, NADH and NADPH), we identified changes in the oxidative activity of winter wheat and rye mitochondria. In this work, the dependence of the functioning of cyanide-insensitive oxidase and rotenone-insensitive NAD(P)H dehydrogenases in the isolated mitochondria of winter cereals from content of the soluble carbohydrates is discussed. |
| first_indexed | 2024-12-16T07:17:01Z |
| format | Article |
| id | doaj.art-2fe7e82b097047cfa86fc7dd5a5bacb0 |
| institution | Directory Open Access Journal |
| issn | 1997-0838 1997-0838 |
| language | English |
| last_indexed | 2024-12-16T07:17:01Z |
| publishDate | 2016-11-01 |
| publisher | "Vikol publishing" ST Kolesnichenko V.V. |
| record_format | Article |
| series | Journal of Stress Physiology & Biochemistry |
| spelling | doaj.art-2fe7e82b097047cfa86fc7dd5a5bacb02022-12-21T22:39:44Zeng"Vikol publishing" ST Kolesnichenko V.V.Journal of Stress Physiology & Biochemistry1997-08381997-08382016-11-011243849Distribution of the Respiratory Pathways in the Isolated Mitochondria from Etiolated Leaves of Winter Wheat and Rye after the Action of Low TemperatureOlga A. Borovik0Olga I. Grabelnych1Siberian Institute of Plant Physiology and Biochemistry Siberian Branch of Russian Academy of Sciences, Irkutsk, RussiaSiberian Institute of Plant Physiology and Biochemistry Siberian Branch of Russian Academy of Sciences, Irkutsk, RussiaThe effect of low temperature (2 °С, 7 days) on the content of soluble carbohydrates in the leaves and oxidative activity of isolated mitochondria from the etiolated plants of winter wheat (Triticum aestivum L.) and winter rye (Secale cereale L.) has been studied. This paper describes the effect of low temperature on the distribution of the respiratory pathways in the isolated mitochondria from etiolated leaves of winter wheat and rye that are different by resistance to cold. With using the different oxidation substrates (malate, malate + rotenone, succinate, NADH and NADPH), we identified changes in the oxidative activity of winter wheat and rye mitochondria. In this work, the dependence of the functioning of cyanide-insensitive oxidase and rotenone-insensitive NAD(P)H dehydrogenases in the isolated mitochondria of winter cereals from content of the soluble carbohydrates is discussed.http://www.jspb.ru/issues/2016/N4/JSPB_2016_4_38-49.pdfmitochondriaalternative oxidaserotenone-insensitive NAD(P)H dehydrogenasessoluble carbohydrateslow temperaturewinter wheatwinter rye |
| spellingShingle | Olga A. Borovik Olga I. Grabelnych Distribution of the Respiratory Pathways in the Isolated Mitochondria from Etiolated Leaves of Winter Wheat and Rye after the Action of Low Temperature Journal of Stress Physiology & Biochemistry mitochondria alternative oxidase rotenone-insensitive NAD(P)H dehydrogenases soluble carbohydrates low temperature winter wheat winter rye |
| title | Distribution of the Respiratory Pathways in the Isolated Mitochondria from Etiolated Leaves of Winter Wheat and Rye after the Action of Low Temperature |
| title_full | Distribution of the Respiratory Pathways in the Isolated Mitochondria from Etiolated Leaves of Winter Wheat and Rye after the Action of Low Temperature |
| title_fullStr | Distribution of the Respiratory Pathways in the Isolated Mitochondria from Etiolated Leaves of Winter Wheat and Rye after the Action of Low Temperature |
| title_full_unstemmed | Distribution of the Respiratory Pathways in the Isolated Mitochondria from Etiolated Leaves of Winter Wheat and Rye after the Action of Low Temperature |
| title_short | Distribution of the Respiratory Pathways in the Isolated Mitochondria from Etiolated Leaves of Winter Wheat and Rye after the Action of Low Temperature |
| title_sort | distribution of the respiratory pathways in the isolated mitochondria from etiolated leaves of winter wheat and rye after the action of low temperature |
| topic | mitochondria alternative oxidase rotenone-insensitive NAD(P)H dehydrogenases soluble carbohydrates low temperature winter wheat winter rye |
| url | http://www.jspb.ru/issues/2016/N4/JSPB_2016_4_38-49.pdf |
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