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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.
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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 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here

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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(4): 2448-2454
DOI: https://doi.org/10.20546/ijcmas.2019.804.285


Hydrogen Peroxide Mediates Suberization, Root Thickness and Stomatal Movement in Wheats
Santosh Kumari1* and Vipin Kumar Verma2
1Division of Plant physiology, Indian Agricultural Research Institute, Delhi, India
2Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
*Corresponding author
Abstract:

Plants with dense suberized root hair and low suberization of cortical cells display lower stomatal density and open stomata which signify the higher demand of water absorption. Guaiacol peroxidase play remarkable role in suberin biosynthesis on epidermis, cortex accompanied with increased root diameter, and endodermis cell walls with hydrogen peroxide spray treatment under normal conditions for plant growth i.e. November. Hydrogen peroxide decreased the in-gel activity of the peroxidase in roots of both wheats. Stomatal opening and isoenzymes of catalase were decreased under salinity and hydrogen peroxide treatment under normal and January sown wheats.


Keywords: Anatomy, Root Morphology, stomatal movement, suberin, Peroxidase
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How to cite this article:

Santosh Kumari and Vipin Kumar Verma. 2019. Hydrogen Peroxide Mediates Suberization, Root Thickness and Stomatal Movement in Wheats.Int.J.Curr.Microbiol.App.Sci. 8(4): 2448-2454. doi: https://doi.org/10.20546/ijcmas.2019.804.285