Cold hardening prevents H 2O 2-induced programmed cell death in maize coleoptiles

Cold hardening prevents H 2O 2-induced programmed cell death in maize coleoptiles

Автор: Korsukova A.V., Grabelnych O.I., Pobezhimova T.P., Koroleva N.A., Fedoseeva I.V., Pavlovskaya N.S., Lyubushkina I.V., Borovik O.A., Fedyaeva A.V., Voznenko S.A., Ilyushneva E.M., Voinikov V.K.

Журнал: Журнал стресс-физиологии и биохимии @jspb

Статья в выпуске: 1 т.9, 2013 года.

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An influence of cold hardening (8 °С, 7 days) on the respiration intensity, the content of reactive oxygen species and DNA fragmentation in coleoptiles of maize etiolated seedlings of different ages and a possibility of the cold hardening to prevent execution of the cell death, induced by treatment with 10 mM H 2O 2 (for 4 hours) of seedlings have been studied. It has been shown that H 2O 2 induces total DNA fragmentation in coleoptiles of maize etiolated seedlings, and a preliminary cold hardening prevents this process.

Reactive oxygen species, dna fragmentation, programmed cell death, coleoptile, zea mays l

Короткий адрес: https://sciup.org/14323714

IDR: 14323714

Список литературы Cold hardening prevents H 2O 2-induced programmed cell death in maize coleoptiles

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