Kinetic Studies on Growth of Excised Root Tips of Lycopersicum esculentum
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چکیده
منابع مشابه
Kinetic Studies on Growth of Excised Root Tips of Lycopersicum esculentum.
When isonicotinic acid hydrazide (INH) was first used for therapy of tuberculosis many patients developed peripheral neuritis resembling that of pyridoxine deficiency. Such patients exhibited increased urinary excretion of pyridoxine; administration of pyridoxine prevented the neuritis (1). In vitro studies have confirmed that INH inhibits pyridoxinedependent bacterial decarboxylases and transa...
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Previous to 1934 ROBBINS (10, 11), ROBBINs and MANEVAL (12, 13), KOTTE (6, 7), CHAMBERS (1, 2), MALYSCHEV (8, 9), GAUTHERET (4, 5), and WHITE (14-17) had reported the cultivation of excised root-tips of various species of plants over periods in some cases as great as 5 months. In such of these studies as extended over considerable periods of time, the growth rates showed a more or less continuo...
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Excised Pisum sativum L. root tips were incubated in a pH 5.2 sucrose medium containing abscisic acid. Elongation growth was inhibited by 100 mum abscisic acid. However, decreasing the abscisic acid concentration caused stimulation of elongation, the maximum response (25% to 30%) occurring at 1 mum abscisic acid. Prior to two hours, stimulation of elongation by 1 mum abscisic acid was not detec...
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Cattle dung vermicompost (VC) was used to prepare different proportions of soil and vermicompost mixtures viz. Soil (control), VC15 (Soil+15% VC), VC30 (Soil+30% VC), VC45 (Soil+45% VC). Vermicompost was chemically analysed for various parameters like pH, Total Kjeldahl Nitrogen (TKN), Total Available Phosphorous (TAP), Total Sodium (TNa), Total Organic Carbon (TOC) and Electric Conductivity (E...
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Received 27/8/2010 Accepted 21/5/2012 (005012) 1 Escola de Química e Alimentos, Universidade Federal do Rio Grande – FURG, Rua Eng. Alfredo Huch, 475, Centro, CP 474, CEP 96201-900, Rio Grande, RS, Brasil, e-mail: [email protected] 2 Eixo Tecnológico de Produção Alimentícia, Instituto Federal Farroupilha de Educação, Ciência e Tecnologia, Santo Augusto, RS, Brasil *Corresponding auth...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1962
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.37.4.467