KFU. Card publication. Role of extracellular peroxidase in the superoxide production by wheat root cells

KAZAN
FEDERAL UNIVERSITY

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ROLE OF EXTRACELLULAR PEROXIDASE IN THE SUPEROXIDE PRODUCTION BY WHEAT ROOT CELLS

Form of presentation

Articles in international journals and collections

Year of publication

2001

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Authors, employees of KFU

Minibaeva Farida Vilevna, author

Chasov Andrey Vasilevich, author

Other authors

Gordon Lev Khaymovich, author

Kolesnikov Oleg Petrovich, author

Bibliographic description in the original language

Minibayeva F.V. Role of extracellular peroxidase in the superoxide production by wheat root cells / F.V. Minibayeva, L.K. Gordon, O.P. Kolesnikov, A.V. Chasov // Protoplasma. - 2001. - V. 217 (1-3). - P. 125-128.

Annotation

Protoplasma

Keywords

superoxide production, wheat root, wound stress, salicylic acid, extracellular peroxidase

The name of the journal

Protoplasma

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=143562&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Minibaeva Farida Vilevna	ru_RU
dc.contributor.author	Chasov Andrey Vasilevich	ru_RU
dc.contributor.author	Gordon Lev Khaymovich	ru_RU
dc.contributor.author	Kolesnikov Oleg Petrovich	ru_RU
dc.date.accessioned	2001-01-01T00:00:00Z	ru_RU
dc.date.available	2001-01-01T00:00:00Z	ru_RU
dc.date.issued	2001	ru_RU
dc.identifier.citation	Minibayeva F.V. Role of extracellular peroxidase in the superoxide production by wheat root cells / F.V. Minibayeva, L.K. Gordon, O.P. Kolesnikov, A.V. Chasov // Protoplasma. - 2001. - V. 217 (1-3). - P. 125-128.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=143562&p_lang=2	ru_RU
dc.description.abstract	Protoplasma	ru_RU
dc.description.abstract	Protoplasma	ru_RU
dc.description.abstract	Extracellular peroxidase has been shown to contribute to superoxide production in wounded wheat root ceils. The superoxide-synthesizing system of root cells was considerably inhibited by KCN and NaN3 and activated by MnC12 and H202.Treatment of roots with salicylic acid and a range of di- and tri-carbonic acids stimulated superoxide production in both root cells and extracellular solution. Exogenous acids enhanced peroxidase activity in the extracellular solution. Pretreatment of root cells with the detergents trypsin and sodium dodecyl sulfate had similar effects on the peroxidase activity. Results obtained indicate that extracellular peroxidase is involved in the superoxide production in wheat root cells. The mobile form of peroxidase can be readily secreted to the apoplastic solution and serve as an emergency enzyme involved in plant wound response	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	superoxide production	ru_RU
dc.subject	wheat root	ru_RU
dc.subject	wound stress	ru_RU
dc.subject	salicylic acid	ru_RU
dc.subject	extracellular peroxidase	ru_RU
dc.title	Role of extracellular peroxidase in the superoxide production by wheat root cells	ru_RU
dc.type	Articles in international journals and collections	ru_RU