Salicylic Acid and Hydrogen Peroxide Improve Antioxidant Response and Compatible Osmolytes in Wheat (Triticum aestivum L.) Under Water Deficit

2020 ◽  
Author(s):  
Sushmita Singh ◽  
Pravin Prakash ◽  
Anuj Kumar Singh
Keyword(s):  
Hydrogen Peroxide ◽  
Triticum Aestivum ◽  
Salicylic Acid ◽  
Water Deficit ◽  
Triticum Aestivum L ◽  
Antioxidant Response ◽  
Compatible Osmolytes

Effect of Water Deficit on Self-thinning Line in Spring Wheat (Triticum aestivum L.) Populations

2006 ◽  
Vol 48 (4) ◽  
pp. 415-419 ◽  
Author(s):  
Jing Liu ◽  
Liang Wei ◽  
Chun-Ming Wang ◽  
Gen-Xuan Wangl ◽  
Xiao-Ping Wei
Keyword(s):  
Triticum Aestivum ◽  
Water Deficit ◽  
Spring Wheat ◽  
Triticum Aestivum L ◽  
Effect Of Water

Comparative Phosphoproteome Analysis of the Developing Grains in Bread Wheat (Triticum aestivum L.) under Well-Watered and Water-Deficit Conditions

2014 ◽  
Vol 13 (10) ◽  
pp. 4281-4297 ◽  
Author(s):  
Ming Zhang ◽  
Cao-Ying Ma ◽  
Dong-Wen Lv ◽  
Shou-Min Zhen ◽  
Xiao-Hui Li ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Water Deficit ◽  
Bread Wheat ◽  
Triticum Aestivum L ◽  
Developing Grains

Salicylic acid and nitric oxide alleviate osmotic stress in wheat (Triticum aestivum L.) seedlings

2014 ◽  
Vol 9 (1) ◽  
pp. 683-688 ◽  
Author(s):  
Seyed Mehdi Naser Alavi ◽  
Mohammad Javad Arvin ◽  
Khosrow Manoochehri Kalantari
Keyword(s):  
Nitric Oxide ◽  
Triticum Aestivum ◽  
Salicylic Acid ◽  
Osmotic Stress ◽  
Triticum Aestivum L

The Effect of Salicylic Acid on Resistance in Wheat (Triticum aestivum) Seedling Roots Against the Take-All Fungus, Gaeumannomyces graminis var tritici

1996 ◽  
Vol 44 (4) ◽  
pp. 499 ◽  
Author(s):  
S Seah ◽  
K Sivasithamparam ◽  
DW Turner
Keyword(s):  
Triticum Aestivum ◽  
Salicylic Acid ◽  
Wheat Seedling ◽  
Triticum Aestivum L ◽  
Gaeumannomyces Graminis ◽  
Resistance Response ◽  
Wheat Seedlings ◽  
Seedling Roots ◽  
Wheat Seedling Roots ◽  
Take All

The effect of salicylic acid (SA) applied as foliar dip, foliar wipe, root drench or pre-germination soak on the susceptibility of wheat (Triticum aestivum L.) seedlings to Gaeumannomyces graminis (Sacc.) Arx & Olivier var. tritici Walker (take-all fungus, Ggt) was studied. It was hypothesised that an increase in SA concentration applied using these methods would increase the resistance in wheat seedling roots against Ggt. Leaves (by foliar wipe and foliar dip) and roots (by root drench) of 1-2-week-old wheat seedlings grown in Lancelin sand, were treated with 0, 0.1 or 1 mM SA, and treatments of 0, 0.1 or 0.5 mM SA were applied in a pre-germination soak method. Ggt infection reduced (P Ͱ4 0.05) chlorophyll content and concentration and root length (P Ͱ4 0.10). Experiments that were conducted suggested that the SA treatments failed to induce a resistance response because they did not stimulate phenylalanine ammonia-lyase and peroxidase activities in the wheat seedling roots. Therefore, SA applied using these methods was not effective in reducing the susceptibility of wheat seedlings to Ggt. The chemical or biological induction of resistance in plant roots and its applicability as a root disease control strategy requires further clarification.

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