منابع مشابه
Role of endoplasmic reticulum in biosynthesis of oat globulin precursors.
Oat (Avena sativa L.) groats were labeled with radioactive leucine and salt-soluble proteins were extracted and analyzed. Polyacrylamide gel electrophoresis followed by fluorography indicated two radioactive polypeptides with molecular weight 58 to 62 kilodaltons which were similar in size to unreduced globulin alpha-beta dimers. The role of endoplasmic reticulum in the synthesis of these globu...
متن کاملCell-free Synthesis of Globulin by Developing Oat (Avena sativa L.) Seeds.
The primary storage protein synthesized during oat (Avena sativa L.) groat development is a globulin. Polysomes were isolated from oat groats 12 days after anthesis. These polysomes directed the incorporation of radioactive amino acids into protein in a cell-free protein synthesis system containing wheat germ supernatant. The Mg(2+) optimum was 4 mm, the pH optimum was 6-8, and the amount of am...
متن کاملSynthesis and Characterization of Nanocrystalline Magnetic Pigment via Coordinated Precursors
Nanocrystalline cobalt ferrite as a magnetic black pigment was synthesized via coordinated precursors with a significant decrease of the synthesis temperature using citric acid as a coordinating agent. The structure and properties of the cobalt ferrite powder were characterized by X-ray diffraction (XRD), colorimetric analysis (L*a*b* color parameters), diffuse reflectance spectroscopy and vibr...
متن کاملGraphene synthesis using alcohol precursors
The most popular alternative route saw the light in 2009 when the chemical vapor deposition (CVD) synthesis of graphene was reported using polycrystalline nickel as catalyst and methane as carbon source at low pressures [1-2]. Later that year the growth using commercial Cu foils was reported [3]. The synthesis technique relies on the decomposition of methane at ~1000°C at low pressure and its d...
متن کاملSYNTHESIS OF ULTRA-FINE PARTICLES OF BAFE12O19 BY CO- PRECIPITATION ROUTE USING CHLORIDE/NITRATE PRECURSORS
Ultra-fine particles of barium hexaferrite have been synthesized by co-precipitation method using barium nitride and iron chloride precursors with a Fe/Ba molar ratio of 11. Co-precipitation was carried out at 25 and 80°C using NaOH as a precipitant. Effect of coprecipitation and annealing temperatures on the phase composition and morphology of the products have been investigated using XRD and ...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1982
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.70.6.1767