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Characterization of biogenic volatile organic compounds and membrane lipid peroxidation during leaf ageing in maize (Zea mays)

Indian Agricultural Research Journals

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Title Characterization of biogenic volatile organic compounds and membrane lipid peroxidation during leaf ageing in maize (Zea mays)
 
Creator WANG, XINPING
TIU, TIANXUE
LI, CHAOHAI
 
Subject Green leaf volatile
Hydrogen peroxide
Leaf senescence
Terpenoid
Malonyldiadehyde
 
Description A study was conducted to access BVOCs emission pattern during leaf senescence in parallel with monitoring leaf Chl degradation and MDA accumulation. BVOCs emission rate and Chl content of leaves in the lower canopy position were significantly lower than leaves in the mid and up positions. While MDA and H2O2 content of the lower position leaves were significantly higher than the up and mid position leaves. Positive correlation between leaf volatile emission rate and chlorophyll content and negative correlation between leaf volatile emission rate and MDA and H2O2 content were observed. VOCs emission pattern during the cereal crop aging could provide more evidence for age-related resistance though the results here we show are in vitro.
 
Publisher Indian Council of Agricultural Research
 
Date 2012-05-14
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/IJAgS/article/view/17810
10.56093/ijas.v82i5.17810
 
Source The Indian Journal of Agricultural Sciences; Vol. 82 No. 5 (2012); 447–50
2394-3319
0019-5022
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/IJAgS/article/view/17810/8582
 
Rights Copyright (c) 2014 The Indian Journal of Agricultural Sciences
https://creativecommons.org/licenses/by-nc-sa/4.0