Characterization of Nicotiana tabacum chloroplast and cytoplasmic ribosomal proteins.
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چکیده
منابع مشابه
Partition of Phylloquinone Kx between Digitonin Particles and Chlorophyll-Proteins of Chloroplast Membranes from Nicotiana tabacum
The partition of phylloquinone (vitamin K J, of chlorophylls a and b and of the two main carotenoids, /?-carotene and lutein, in subthylakoid particles (digitonin treatment) and chlorophyll protein complexes (sodium dodecylsulfate polyamide-gel electrophoresis) isolated from tobacco chloroplasts (Nicotiana tabacum L.) is described. 1. The “light particle” fractions (S 90000, S 150000) of digito...
متن کاملCharacterization of membrane-bound small GTP-binding proteins from Nicotiana tabacum.
We have cloned nine cDNAs encoding small GTP-binding proteins from leaf cDNA libraries of tobacco (Nicotiana tabacum). These cDNAs encode distinct proteins (22-25 kD) that display different levels of identity with members of the mammalian Rab family: Nt-Rab6 with Rab6 (83%), Nt-Rab7a-c with Rab7 (63-70%), and Nt-Rab11a-e with Rab11 (53-69%). Functionally important regions of these proteins, inc...
متن کاملCharacterization of Kanamycin-Resistant Cell Lines of Nicotiana tabacum.
Two kanamycin-resistant variants of Nicotiana tabacum were derived by culturing seedling leaf sections on a shoot-inducing medium containing kanamycin. The variants displayed a higher resistance to the structurally related antibiotic streptomycin than to kanamycin. The resistance phenotype was expressed when the tissue was cultured either as callus or as a differentiating tissue and was stably ...
متن کاملMonograph of Tobacco (nicotiana Tabacum)
The use of tobacco dates back to the ancient civilizations of the Americas, where it played a central role in religious occasions. The peoples smoked tobacco in cigars and pipes and chewed it with lime, for its pleasurable euphoriant effects. In the 16 th century, Europeans spread the use of tobacco in North America, while the Spanish bring it into Europe. In the 1559, Jean Nicot, the French am...
متن کاملNucleotide and protein sequences of 60S ribosomal protein L17 from tobacco (Nicotiana tabacum L.).
More than 70 different proteins form two subunits of eukaryotic ribosomes and are major components of the total cellular protein. It has been reported that in various living organisms the biosynthesis of the different ribosomal proteins is regulated coordinately (Mager, 1988). Although some information concerning the primary structure of plant ribosoma1 proteins is available by isolating cDNA c...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1982
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)34444-2