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Heme Oxygenase Contributes to Alleviate Salinity Damage in Glycine max L. Leaves
Joint Authors
Zilli, Carla Giannina
Yannarelli, Gustavo Gabriel
Tomaro, María Luján
Balestrasse, Karina Beatriz
Santa-Cruz, Diego Mario
Noriega, Guillermo Osvaldo
Source
International Journal of Cell Biology
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-09-29
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Plants are frequently subjected to different kinds of stress, such as salinity and, like other organisms, they have evolved strategies for preventing and repairing cellular damage caused by salt stress.
Glycine max L.
plants were subjected to different NaCl concentrations (0–200 mM) for 10 days.
Treatments with 100 and 200 mM NaCl induced ion leakage and lipid peroxidation augmentation, loss in chlorophyll content, and accumulation of O2•- and H2O2.
However, 50 mM NaCl did not modify these parameters, which remains similar to control values.
Catalase, superoxide dismutase, and heme oxygenase (HO-1) activities and gene expressions were increased under 100 mM NaCl, while no differences were observed with respect to controls under 50 mM salt.
Treatment with 200 mM NaCl caused a diminution in the enzyme activities and gene expressions.
Results here reported let us conclude that HO also plays a leading role in the defense mechanisms against salinity.
American Psychological Association (APA)
Zilli, Carla Giannina& Santa-Cruz, Diego Mario& Yannarelli, Gustavo Gabriel& Noriega, Guillermo Osvaldo& Tomaro, María Luján& Balestrasse, Karina Beatriz. 2009. Heme Oxygenase Contributes to Alleviate Salinity Damage in Glycine max L. Leaves. International Journal of Cell Biology،Vol. 2009, no. 2009, pp.1-9.
https://search.emarefa.net/detail/BIM-503047
Modern Language Association (MLA)
Zilli, Carla Giannina…[et al.]. Heme Oxygenase Contributes to Alleviate Salinity Damage in Glycine max L. Leaves. International Journal of Cell Biology No. 2009 (2009), pp.1-9.
https://search.emarefa.net/detail/BIM-503047
American Medical Association (AMA)
Zilli, Carla Giannina& Santa-Cruz, Diego Mario& Yannarelli, Gustavo Gabriel& Noriega, Guillermo Osvaldo& Tomaro, María Luján& Balestrasse, Karina Beatriz. Heme Oxygenase Contributes to Alleviate Salinity Damage in Glycine max L. Leaves. International Journal of Cell Biology. 2009. Vol. 2009, no. 2009, pp.1-9.
https://search.emarefa.net/detail/BIM-503047
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503047