Methyl Salicylate-Induced Arginine Catabolism Is Associated with Up-regulation of Polyamine and Nitric Oxide Levels and Improves Chilling Tolerance in Cherry Tomato Fruit

2011 ◽  
Vol 59 (17) ◽  
pp. 9351-9357 ◽  
Author(s):  
Xinhua Zhang ◽  
Lin Shen ◽  
Fujun Li ◽  
Demei Meng ◽  
Jiping Sheng
Keyword(s):  
Nitric Oxide ◽  
Methyl Salicylate ◽  
Tomato Fruit ◽  
Chilling Tolerance ◽  
Cherry Tomato ◽  
Arginine Catabolism

Pichia kudriavzevii retards fungal decay by influencing the fungal community succession during cherry tomato fruit storage

2020 ◽  
Vol 88 ◽  
pp. 103404 ◽  
Author(s):  
Xia Liu ◽  
Yu Gao ◽  
Hongyuan Yang ◽  
Limei Li ◽  
Yishan Jiang ◽  
...  
Keyword(s):  
Fungal Community ◽  
Tomato Fruit ◽  
Community Succession ◽  
Cherry Tomato ◽  
Fungal Decay ◽  
Fruit Storage ◽  
Pichia Kudriavzevii

Rhamnolipids induce oxidative stress responses in cherry tomato fruit toAlternaria alternata

2015 ◽  
Vol 72 (8) ◽  
pp. 1500-1507 ◽  
Author(s):  
Fujie Yan ◽  
Hao Hu ◽  
Laifeng Lu ◽  
Xiaodong Zheng
Keyword(s):  
Oxidative Stress ◽  
Stress Responses ◽  
Tomato Fruit ◽  
Cherry Tomato ◽  
Oxidative Stress Responses

CO2 laser enhances the chilling tolerance of wheat seedlings by stimulating NO synthesis

2016 ◽  
Vol 96 (5) ◽  
pp. 796-807
Author(s):  
Yi-ping Chen ◽  
Qiang Liu ◽  
Dong Chen
Keyword(s):  
Nitric Oxide ◽  
Laser Irradiation ◽  
Sodium Tungstate ◽  
Chilling Stress ◽  
Chilling Tolerance ◽  
The Other ◽  
Control Group ◽  
Wheat Seedlings ◽  
Oxide Synthase ◽  
Protein Treatment

To investigate the mechanism by which laser irradiation enhances the chilling tolerance of wheat seedlings, seeds were exposed to different treatments, and biochemical parameters were measured. Compared with the control group, chilling stress (CS) led to an increase in the concentrations of malondialdehyde (MDA) and H2O2, and decreases in the activities of superoxide dismutase (SOD), ascorbate peroxidase (APX), glutathione reductase (GR), catalase (CAT), peroxidase (POD), and nitric oxide synthase (NOS), and the concentrations of nitric oxide (NO) and protein. Treatment with 2-(4-carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide (PTIO), sodium tungstate (ST), and NG-nitro-L-arginine methyl ester (L-NAME) followed by CS resulted in further increases in the concentrations of MDA and H2O2 and further decreases in the other parameters. However, treatment with PTIO, ST, and L-NAME followed by laser irradiation had the opposite effects on these parameters. When the seeds were treated with PTIO, ST, and L-NAME followed by laser and CS, the concentrations of MDA and H2O2 were significantly lower and the other parameters were higher than in the PTIO, ST, and L-NAME plus CS groups. These results suggest that CO2 laser irradiation enhances the chilling tolerance of wheat seedlings by stimulating endogenous NO synthesis.

scholarly journals Effects of Watertable and Fertilizer Management on Susceptibility of Tomato Fruit to Chilling Injury

1996 ◽  
Vol 121 (3) ◽  
pp. 525-530
Author(s):  
Georges T. Dodds ◽  
Leif Trenholm ◽  
Chandra A. Madramootoo
Keyword(s):  
Color Change ◽  
Tomato Fruit ◽  
Chilling Injury ◽  
Soil Surface ◽  
Chilling Tolerance ◽  
Fertilizer Management ◽  
Lesion Area ◽  
New Yorker ◽  
Consistent Manner ◽  
Calcium Fertilization

In a 2-year study (1993-1994), `New Yorker' tomato (Lycopersicon esculentum Mill.) plants grown in field lysimeters were subjected to four watertable depth (WTD) treatments (0.3, 0.6, 0.8, and 1.0 m from the soil surface) factorially combined with 5 potassium/calcium fertilization combinations. Mature-green fruit from four replicates of each treatment were stored at 5C for 21 days, and fruit color was monitored with a tristimulus colorimeter. Fruit were subsequently allowed to ripen at 20C for 10 days, at which time chilling injury was assessed on the basis of delayed ripening and area of lesions. Potassium and calcium applied in the field had no effect on chilling tolerance of the fruit. In the drier year (1993), shallower WTD treatments generally yielded fruit that changed color less during chilling and were more chilling-sensitive based on delayed ripening. In the wetter year, differences in color change and chilling tolerance between WTD, if any, were small. Over both years, lesion area varied with WTD, but not in a consistent manner. Based on these results, we suggest that differences in water availability should be considered when studying tomato fruit chilling.

scholarly journals The effect of the blue light on the pericarp cell growth and lycopene content of cherry tomato (Solanum lycopersicum var. cerasiforme) fruit

2020 ◽  
Vol 4 (4) ◽  
pp. First
Author(s):  
Dien Thi Kieu Pham ◽  
Kiet Thuong Do ◽  
Sanh Du Nguyen
Keyword(s):  
Blue Light ◽  
Tomato Fruit ◽  
Fruit Size ◽  
Total Content ◽  
Fruit Growth ◽  
Cell Diameter ◽  
Cherry Tomato ◽  
Blue Filter ◽  
Lycopene Content

The cherry tomato fruit size depends on the growth of the pericarp which is parenchymal cells. The blue light stimulates the expansion of cotyledon cells, hypocotyl cells and leaf cells. In this study, the cherry tomato fruit was used as a material to investigate the effects of the blue light on the pericarp cells growth in fruit growth stage and lycopene accumulation in fruit growth and ripening stage. After 7 days of the blue light (440, 450 or 460 nm) treatment, pericarp cells growth and physiological, biochemical changes of the pericarp cells of 7-day-old fruit pericarp piece in vitro were analyzed. The lycopene content and some organic compound contents of 42-day-old postharvest fruits treated by the blue light similarly in 7 days and 7, 21-day-old fruit wrapped with blue filter (440-510 nm filtered) in 7 days were measured. The results showed that the 450 nm wavelength blue light the increased pericarp thickness of 7-day-old fruits through the increasement of the pericarp cell diameter. The 460 nm wavelength blue light the increased lycopene content of 42-day-old postharvest fruits. The blue filter treatment increased the sugar total content of 7- day-old fruits and increased the lycopene content of 21-day-old fruits.

Carbon monoxide enhances the chilling tolerance of recalcitrant Baccaurea ramiflora seeds via nitric oxide-mediated glutathione homeostasis

2012 ◽  
Vol 53 (4) ◽  
pp. 710-720 ◽  
Author(s):  
Xue-gui Bai ◽  
Jin-hui Chen ◽  
Xiang-xiang Kong ◽  
Christopher D. Todd ◽  
Yong-ping Yang ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Carbon Monoxide ◽  
Chilling Tolerance ◽  
Glutathione Homeostasis

SlMYC2 Involved in Methyl Jasmonate-Induced Tomato Fruit Chilling Tolerance

2018 ◽  
Vol 66 (12) ◽  
pp. 3110-3117 ◽  
Author(s):  
Dedong Min ◽  
Fujun Li ◽  
Xinhua Zhang ◽  
Xixi Cui ◽  
Pan Shu ◽  
...  
Keyword(s):  
Methyl Jasmonate ◽  
Tomato Fruit ◽  
Chilling Tolerance

scholarly journals Impact on Yield, Biomass, Mineral Profile, pH, and Electrical Conductivity of Cherry Tomato Fruit Using a Nutrient Solution and a Silicon-Based Organomineral Fertilizer

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Jesus Bautista ◽  
Fanny Hernández-Mendoza ◽  
Víctor García-Gaytán
Keyword(s):  
Nutrient Solution ◽  
Tomato Fruit ◽  
Economic Value ◽  
Cherry Tomato ◽  
Important Species ◽  
Mineral Profile ◽  
Higher Weights ◽  
Silicon Based ◽  
Solanaceae Family ◽  
The Impact

Cherry tomato “Atomic Grape” belongs to the Solanaceae family, an important species due to its economic value and high nutritional content. The impact on performance, weight, and nutritional profile of root, stem/branches, and leaves using the nutrient solution (NS), alone or combined with an organomineral fertilizer (F), whether granulated or in powder form was evaluated: NS, NS + F-granulated, and NS + F-powder. Best commercial fruits were obtained with NS + F-powder. Higher weights of both fresh and dry roots were obtained with NS + F-granulated and NS + F-powder. Mineral profile showed that the root builds up mostly nitrogen and silicon. Potassium was higher in stem/branches. Carbon, calcium, and sulfur were higher in the photosynthetic organ. NS increased the pH of the tomato juice by 9.81% and 10.90% compared to NS + F-granulated and NS + F-powder treatments. The organomineral fertilizer provides greater benefits due to its long-lasting effect on the soil and cherry tomato plant. In this experiment, we conclude that the combination of NS + F-powder obtained the best marketable fruits. It must be taken into consideration the greatest demand for nutrients in tomato given to developing organs such as leaves, flowers, and fruits. The leaves should be used for nutritional diagnosis, to confirm symptoms of deficiency or optimal nutritional ranges, which is of utmost importance for agronomists, growers, horticulturists, and physiologists.

scholarly journals A Chitosan Coating Containing Essential Oil from Origanum vulgare L. to Control Postharvest Mold Infections and Keep the Quality of Cherry Tomato Fruit

2016 ◽  
Vol 7 ◽  
Author(s):  
Tainá A. Barreto ◽  
Sonalle C. A. Andrade ◽  
Janeeyre F. Maciel ◽  
Narciza M. O. Arcanjo ◽  
Marta S. Madruga ◽  
...  
Keyword(s):  
Essential Oil ◽  
Tomato Fruit ◽  
Cherry Tomato ◽  
Origanum Vulgare ◽  
Chitosan Coating
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