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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(12): 1489-1495
DOI: https://doi.org/10.20546/ijcmas.2019.812.178


Antioxidant Enzymes Respond to Osmotic Stress in the Leaves of Sugarcane (Saccharum officinarum L.)
L. Pote1, P. S. Chougule1*, D. V. Shirsat2, A. A. Kale1, 2*, R. M. Naik1,S. Jadhav2, R. M. Garkar3 and C. A. Nimbalkar4
1Department of Biochemistry, Post Graduate Institute, 2State Level Biotechnology Center, Mahatma Phule Krishi Vidyapeeth, Rahuri, Maharashtra, India
3Central Sugarcane Research Station, Padegoan, Dist. Satara, Maharashtra, India
4Department of Statistics, Post Graduate Institute, Mahatma Phule Krishi Vidyapeeth, Rahuri, Maharashtra, India
*Corresponding author
Abstract:

Sugarcane is (Saccharum officinarum L.) is one of the most important commercial crops of the world, including region where water availability is limited or highly inconsistent. Abiotic stresses may decline in potential yield of crop plants by 70 %. In sugarcane numerous environmental factors can have negative effects on the increase in expansion of production and salinity stress is one of the most limiting abiotic factors affecting sugarcane productivity. Two sugarcane varieties viz., MS-10001 and CoC-671 were sown in the pots and were evaluated for antioxidative enzymes activity of Ascorbate peroxidase (APX), Catalase (CAT) and Superoxide Dismutase (SOD) under different salt stress levels (0, 2, 4, 8 dSm-1). The activity of antioxidative enzymes APX was recorded highest in MS-10001 at (2, 4, 8 dSm-1) salt stresses and less per cent increase was found in APX activity in CoC-671 at different salt stress level. The activity of antioxidative enzymes Superoxide dismutase and catalase was recorded higher in MS-10001 as compared to CoC-671.


Keywords: Antioxidents, CAT, APX, SOD, Sugarcane, Osmotic Stress
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How to cite this article:

Pote, C. L., P. S. Chougule, D. V. Shirsat, A. A. Kale, R. M. Naik, A. S. Jadhav, R. M. Garkar and Nimbalkar, C. A. 2019. Antioxidant Enzymes Respond to Osmotic Stress in the Leaves of Sugarcane (Saccharum officinarum L.).Int.J.Curr.Microbiol.App.Sci. 8(12): 1489-1495. doi: https://doi.org/10.20546/ijcmas.2019.812.178