Cadmium uptake and distribution in tomato plants (Lycopersicon esculentum Mill)
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چکیده
منابع مشابه
In vitro flowering and fruiting in tomato (Lycopersicon esculentum Mill.)
In vitro flowering and fruiting were induced in plants regenerated from calli of leaf explants of Lycopersicon esculentum var. Pant 11. MS medium supplemented with 2 mg/l BAP displayed the best response followed by MS with 2 mg/l BAP, 1 mg/ l ABA and 0.5 mg/l IAA. Flower buds were developed both directly from callus and regenerated plantlets from leaf explants under 16 h (39.3 μmol m-2s-1) phot...
متن کاملSeason-controlled changes in biochemical constituents and oxidase enzyme activities in tomato (Lycopersicon esculentum Mill.).
Season-controlled changes in biochemical constituents viz. carotenoids (carotene and xanthophyll) and pectic substances along with IAA-oxidase and polyphenol oxidase (PPO) enzyme activities were estimated/assayed in leaves of Lycopersicon esculentum Mill. (tomato) in two developmental stages--pre-flowering (35 days after sowing) and post-flowering (75 days after sowing) in three different seaso...
متن کاملLipoxygenase pathway and antioxidant system in salt stressed tomato seedlings (Lycopersicon esculentum Mill.)
Soil or growing media salinity is an increasing problem in agriculture throughout the world. Therefore, there is a real interest in a better understanding of the mechanisms set by the plants to respond to this stress. The present study concerns tomato, which is one of the most important cultivated vegetables. Tomato seeds (Lycopersicon esculentum var. 'Moneymaker') were disinfected and a salt s...
متن کاملSimulation of dry matter accumulation, partitioning and yield prediction in processing tomato (Lycopersicon esculentum Mill.)
Simulation of dry matter accumulation and the distribution of crop growth is an important means of predicting yield. In this study, a variety of cultivars of the processing tomato (Lycopersicon esculentum Mill.), sowing dates and densities were tested. By analyzing the quantitative relationships between growth and physiological development time (PDT) based on a knowledge model, dry matter parti...
متن کاملPriming and accelerated ageing affect L-isoaspartyl methyltransferase activity in tomato (Lycopersicon esculentum Mill.) seed
Damage and degradation of cellular proteins is observed during age-induced seed deterioration, LIsoaspartyl protein methyltransferase (EC 2.1.1.77) is an enzyme hypothesized to play a role in limiting and repairing age-induced damage to proteins. Tomato {Lycopersicon esculentum Mill. 'New Yorker') seeds were assayed for changes in L-isoaspartyl methyltransferase activity during accelerated agei...
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ژورنال
عنوان ژورنال: The South Pacific Journal of Natural and Applied Sciences
سال: 2007
ISSN: 1838-837X
DOI: 10.1071/sp07006