DYNAMICS OF FRUIT GROWTH AND PHOTOASSIMILATE TRANSLOCATION IN TOMATO PLANT (LYCOPERSICON ESCULENTUM MILL.) UNDER CONTROLLED ENVIRONMENT

2000 ◽  
pp. 85-92 ◽  
Author(s):  
T. Araki ◽  
M. Kitano ◽  
H. Eguchi
Keyword(s):  
Lycopersicon Esculentum ◽  
Tomato Plant ◽  
Fruit Growth ◽  
Controlled Environment ◽  
Lycopersicon Esculentum Mill ◽  
Photoassimilate Translocation

scholarly journals Influence of activator on meiosis of tomato (Lycopersicon esculentum Mill.)

2014 ◽  
Vol 42 (2) ◽  
pp. 361-365
Author(s):  
Ilkay Öztürk Çali ◽  
Reyza Candan
Keyword(s):  
Cell Division ◽  
Lycopersicon Esculentum ◽  
Tomato Plant ◽  
Chromosomal Anomalies ◽  
Recommended Dosage ◽  
Lycopersicon Esculentum Mill ◽  
Cytogenetic Effects ◽  
Cell Shapes ◽  
Group A ◽  
Plant Grown

The cytogenetic effects of activator Act-2 (based in compounds of addition hydro soluble of K-vitamin group a new and specific organic metabolic activator) on meiosis of tomato (Lycopersicon esculentum Mill.) were studied. The activator was applied to tomato plant grown in greenhouse at the dosage (150 cc/100 water) recommended by the manufacturing company and double the recommended dosage (300 cc/100 water) as well. It was observed that all dosages of the activator gave rise to some changes in cell shapes, chromosome structures, cell division patterns and cell sizes of tomato pollen. As a consequence of chromosomal anomalies sterile pollens were produced that affected yield negatively. DOI: http://dx.doi.org/10.3329/bjb.v42i2.18045 Bangladesh J. Bot. 42(2): 361-365, 2013 (December)

Amino acid sequences of heterotrophic and photosynthetic ferredoxins from the tomato plant (Lycopersicon esculentum Mill.)

1995 ◽  
Vol 46 (1-2) ◽  
pp. 301-308 ◽  
Author(s):  
Kaeko Kamide ◽  
Harumi Sakai ◽  
Koh Aoki ◽  
Yukika Sanada ◽  
Keishiro Wada ◽  
...  
Keyword(s):  
Amino Acid ◽  
Lycopersicon Esculentum ◽  
Tomato Plant ◽  
Amino Acid Sequences ◽  
Lycopersicon Esculentum Mill

Within-photoperiod differences in ozone sensitivity of soybean and tomato

1991 ◽  
Vol 71 (1) ◽  
pp. 269-278 ◽  
Author(s):  
S. N. Goodyear ◽  
D. P. Ormrod
Keyword(s):  
Glycine Max ◽  
Lycopersicon Esculentum ◽  
Peak Concentration ◽  
Controlled Environment ◽  
Atmospheric Conditions ◽  
Lycopersicon Esculentum Mill ◽  
Ozone Injury ◽  
Ozone Sensitivity ◽  
Plant Sensitivity ◽  
Growth Differences

Tropospheric ozone (O3) is produced photochemically resulting in daily patterns of concentrations that normally peak in mid-photoperiod, but timing of the peak concentration may vary according to atmospheric conditions. This study was conducted to determine if there are within-photoperiod differences in plant sensitivity to O3. Soybean (Glycine max Merr.) and tomato (Lycopersicon esculentum Mill.) plants were grown in controlled environment chambers for 14 d and exposed to O3 concentrations of 0.08, 0.12, 0.16, 0.20 and 0.24 μL L−1 for 1 h. Exposures occurred beginning at 10:30, 13:30 or 16:30 h, during a daily photoperiod of 06:00–22:00 h. Differences in sensitivity (as indicated by significant (P ≤ 0.05) growth differences) depending on time of O3 exposure were observed for both species. The order of plant sensitivity for exposure times was 10:30 > 13:30 > 16:30 h. Sensitivity to O3 was concluded to depend on the time of exposure within the photoperiod. Key words: Glycine max Merr., Lycopersicon esculentum Mill., ozone injury, within-photoperiod, controlled exposures, plant growth

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