Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress

Effects of NaCl salinity and cadmium on the anti-oxidative activity of enzymes like superoxide dismutase (SOD), catalase (CAT), peroxidase (POD), ascorbate peroxidase (APX), glutathione reductase (GR) and lipid peroxidation contents; malondialdehyde (MDA) were studied in two maize hybrids of diffe...

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Main Authors:	Abbasi, Ghulam Hasan, Ijaz, Muhammad, Akhtar, Javaid, Anwar Ul-Haq, Muhammad, Jamil, Moazzam, Ali, Shafaqat, Ahmad, Rafiq, Nawaz Khan, Hammad
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2016
Online Access:	http://journalarticle.ukm.my/9670/ http://journalarticle.ukm.my/9670/ http://journalarticle.ukm.my/9670/1/03_Ghulam_Hasan_Abbasi_.pdf

id	ukm-9670
recordtype	eprints
spelling	ukm-96702016-12-14T06:50:30Z http://journalarticle.ukm.my/9670/ Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress Abbasi, Ghulam Hasan Ijaz, Muhammad Akhtar, Javaid Anwar Ul-Haq, Muhammad Jamil, Moazzam Ali, Shafaqat Ahmad, Rafiq Nawaz Khan, Hammad Effects of NaCl salinity and cadmium on the anti-oxidative activity of enzymes like superoxide dismutase (SOD), catalase (CAT), peroxidase (POD), ascorbate peroxidase (APX), glutathione reductase (GR) and lipid peroxidation contents; malondialdehyde (MDA) were studied in two maize hybrids of different salt tolerance characteristics. An increase in the amount of lipid peroxidation indicated the oxidative stress induced by NaCl and Cd. The results also depicted that NaCl stress caused an increase in the activities of POD, SOD, CAT, APX and GR while cadmium stress increased the activities of POD, SOD and APX but showed no significant effect on CAT and GR in both the studied hybrids. The combined effect of salinity and cadmium on these parameters was higher than that of sole effect of either NaCl or Cd. It was also found that maize hybrid 26204 had better tolerance against both stresses with strong antioxidant system as compared to that of maize hybrid 8441. A comparison of the antioxidants and lipid peroxidation in two maize hybrids having varying level of NaCl and Cd stress tolerance corroborated the importance of reactive oxygen species (ROS) in defense against abiotic stresses. Universiti Kebangsaan Malaysia 2016-02 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/9670/1/03_Ghulam_Hasan_Abbasi_.pdf Abbasi, Ghulam Hasan and Ijaz, Muhammad and Akhtar, Javaid and Anwar Ul-Haq, Muhammad and Jamil, Moazzam and Ali, Shafaqat and Ahmad, Rafiq and Nawaz Khan, Hammad (2016) Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress. Sains Malaysiana, 45 (2). pp. 177-184. ISSN 0126-6039 http://www.ukm.my/jsm/malay_journals/jilid45bil2_2016/KandunganJilid45Bil2_2016.html
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Effects of NaCl salinity and cadmium on the anti-oxidative activity of enzymes like superoxide dismutase (SOD), catalase (CAT), peroxidase (POD), ascorbate peroxidase (APX), glutathione reductase (GR) and lipid peroxidation contents; malondialdehyde (MDA) were studied in two maize hybrids of different salt tolerance characteristics. An increase in the amount of lipid peroxidation indicated the oxidative stress induced by NaCl and Cd. The results also depicted that NaCl stress caused an increase in the activities of POD, SOD, CAT, APX and GR while cadmium stress increased the activities of POD, SOD and APX but showed no significant effect on CAT and GR in both the studied hybrids. The combined effect of salinity and cadmium on these parameters was higher than that of sole effect of either NaCl or Cd. It was also found that maize hybrid 26204 had better tolerance against both stresses with strong antioxidant system as compared to that of maize hybrid 8441. A comparison of the antioxidants and lipid peroxidation in two maize hybrids having varying level of NaCl and Cd stress tolerance corroborated the importance of reactive oxygen species (ROS) in defense against abiotic stresses.
format	Article
author	Abbasi, Ghulam Hasan Ijaz, Muhammad Akhtar, Javaid Anwar Ul-Haq, Muhammad Jamil, Moazzam Ali, Shafaqat Ahmad, Rafiq Nawaz Khan, Hammad
spellingShingle	Abbasi, Ghulam Hasan Ijaz, Muhammad Akhtar, Javaid Anwar Ul-Haq, Muhammad Jamil, Moazzam Ali, Shafaqat Ahmad, Rafiq Nawaz Khan, Hammad Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress
author_facet	Abbasi, Ghulam Hasan Ijaz, Muhammad Akhtar, Javaid Anwar Ul-Haq, Muhammad Jamil, Moazzam Ali, Shafaqat Ahmad, Rafiq Nawaz Khan, Hammad
author_sort	Abbasi, Ghulam Hasan
title	Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress
title_short	Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress
title_full	Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress
title_fullStr	Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress
title_full_unstemmed	Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress
title_sort	profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under nac1 and cd stress
publisher	Universiti Kebangsaan Malaysia
publishDate	2016
url	http://journalarticle.ukm.my/9670/ http://journalarticle.ukm.my/9670/ http://journalarticle.ukm.my/9670/1/03_Ghulam_Hasan_Abbasi_.pdf
first_indexed	2023-09-18T19:55:23Z
last_indexed	2023-09-18T19:55:23Z
_version_	1777406494085480448

Profiling of anti-oxidative enzymes and lipid peroxidation in leaves of salt tolerant and salt sensitive maize hybrids under NaC1 and Cd stress

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