Plant sulfolipid. II. Mutant study and phosphate deficiency

Study with SQDG-deficient mutants showed that formation of the sulfonic acid precursor, UDP-sulfoquinovose, in higher plants is considered to be catalyzed by the orthologous plant proteins SQD1. The second required plant enzyme, SQD2, is highly similar to glycosyltransferases and it is proposed that...

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Дата:2009
Автори: Taran, N.Yu., Okanenko, A.A., Kosyk, O.I.
Формат: Стаття
Мова:English
Опубліковано: Інститут молекулярної біології і генетики НАН України 2009
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Онлайн доступ:https://nasplib.isofts.kiev.ua/handle/123456789/5640
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Plant sulfolipid. II. Mutant study and phosphate deficiency / N.Yu. Taran, A.A. Okanenko, O.I. Kosyk // Біополімери і клітина. — 2009. — Т. 25, № 1. — С. 3-11. — Бібліогр.: 39 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-5640
record_format dspace
spelling Taran, N.Yu.
Okanenko, A.A.
Kosyk, O.I.
2010-02-01T13:09:25Z
2010-02-01T13:09:25Z
2009
Plant sulfolipid. II. Mutant study and phosphate deficiency / N.Yu. Taran, A.A. Okanenko, O.I. Kosyk // Біополімери і клітина. — 2009. — Т. 25, № 1. — С. 3-11. — Бібліогр.: 39 назв. — англ.
0233-7657
https://nasplib.isofts.kiev.ua/handle/123456789/5640
755.121
Study with SQDG-deficient mutants showed that formation of the sulfonic acid precursor, UDP-sulfoquinovose, in higher plants is considered to be catalyzed by the orthologous plant proteins SQD1. The second required plant enzyme, SQD2, is highly similar to glycosyltransferases and it is proposed that this protein represents sulfolipid synthase. The results of recent works have shown that for the stable activity PS II needs the presence of SQDG and that it participates in PS II recovering through some mechanism dependent on light. Under phosphate-limiting conditions a decrease in the content of one acidic lipid (PG) was accompanied by an increase in the content of the other acidic lipid (SQDG), which resulted in the maintenance of a certain level of total acidic lipids of chloroplast membranes.
en
Інститут молекулярної біології і генетики НАН України
Огляди
Plant sulfolipid. II. Mutant study and phosphate deficiency
Рослинний сульфоліпід. II. Досліди з мутантами та вплив фосфорного дефіциту
Растительный сульфолипид. ІІ. Опыты с мутантами и влияние фосфорного дефицита
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Plant sulfolipid. II. Mutant study and phosphate deficiency
spellingShingle Plant sulfolipid. II. Mutant study and phosphate deficiency
Taran, N.Yu.
Okanenko, A.A.
Kosyk, O.I.
Огляди
title_short Plant sulfolipid. II. Mutant study and phosphate deficiency
title_full Plant sulfolipid. II. Mutant study and phosphate deficiency
title_fullStr Plant sulfolipid. II. Mutant study and phosphate deficiency
title_full_unstemmed Plant sulfolipid. II. Mutant study and phosphate deficiency
title_sort plant sulfolipid. ii. mutant study and phosphate deficiency
author Taran, N.Yu.
Okanenko, A.A.
Kosyk, O.I.
author_facet Taran, N.Yu.
Okanenko, A.A.
Kosyk, O.I.
topic Огляди
topic_facet Огляди
publishDate 2009
language English
publisher Інститут молекулярної біології і генетики НАН України
format Article
title_alt Рослинний сульфоліпід. II. Досліди з мутантами та вплив фосфорного дефіциту
Растительный сульфолипид. ІІ. Опыты с мутантами и влияние фосфорного дефицита
description Study with SQDG-deficient mutants showed that formation of the sulfonic acid precursor, UDP-sulfoquinovose, in higher plants is considered to be catalyzed by the orthologous plant proteins SQD1. The second required plant enzyme, SQD2, is highly similar to glycosyltransferases and it is proposed that this protein represents sulfolipid synthase. The results of recent works have shown that for the stable activity PS II needs the presence of SQDG and that it participates in PS II recovering through some mechanism dependent on light. Under phosphate-limiting conditions a decrease in the content of one acidic lipid (PG) was accompanied by an increase in the content of the other acidic lipid (SQDG), which resulted in the maintenance of a certain level of total acidic lipids of chloroplast membranes.
issn 0233-7657
url https://nasplib.isofts.kiev.ua/handle/123456789/5640
citation_txt Plant sulfolipid. II. Mutant study and phosphate deficiency / N.Yu. Taran, A.A. Okanenko, O.I. Kosyk // Біополімери і клітина. — 2009. — Т. 25, № 1. — С. 3-11. — Бібліогр.: 39 назв. — англ.
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